BMW 3-Series in Utah, United States Feb 2017 - Feb 2017
Feb 2017 103000 mi US $1200	Engine overheating. Water pump not circulating coolant. Electric water pump and thermostat replaced

BMW 3-Series in Rhode Island, United States Feb 2017 - Mar 2017
Mar 2017 53000 mi US $1200	Engine plug wiring harness worn and exposed could cause engine failure computer failure. Replaced wiring harness

BMW 3-Series in Quebec, Canada Apr 2015 - Mar 2016
Jul 2015 31200 mi	Cracked expansion tank

BMW 3-Series in North Carolina, United States Apr 2015 - Dec 2019
Jun 2017 55000 mi US $200	ignition coil
Jun 2018 68000 mi US $200	replaced spark plugs and ignition coils x 6. fixed problem
Mar 2019 80000 mi	vanos bolts sheared. repaired under warranty and/or recall. drives great again

BMW 3-Series in Massachusetts, United States Jan 2011 - Sep 2021
Apr 2011 4000 mi	I always use the auto trans in manual mode. When shifting from 2nd it would go into neutral momentarily before going into 3rd about 10 percent of the time. Dealer said transmission firmware couldn't learn when manual mode always used. Dealer reproduced problem and contacted BMW who said I needed to drive more miles with transmission in D instead of manual mode in order for transmission to "learn." But could not tell me how many miles I needed to drive this way.
Oct 2011 10000 mi	Auto trans would not shift correctly about 25 percent of time but only when in manual mode and only when upshifting 2nd to 3rd. Entire transmission replaced. Steering wheel shaft knuckle gear was binding to create high steering effort.
Nov 2011 10000 mi	Steering column knuckle gear was binding since the car was brand new so was replaced.  Entire transmission (auto) replaced. Problem only occurred when in manual mode and only during upshift from 2nd to 3rd gear. Transmission would momentarily (1 to 2 seconds)shift into neutral between 2 to 3 upshift. Fault code found. Steering column knuckle gear was binding since the car was brand new so was replaced.
May 2014 46500 mi	Left front speaker drops out for a few seconds then comes back on if you raise volume or open/close drivers door. Despite playing a recording to the shop foreman the dealer could not repair because they did not hear it themselves. Headlight washing nozzles are leaking and they were replaced. My reservoir was losing washer fluid.
Jul 2014 47300 mi	Idler pully replaced left speaker cuts out randomly Driver door switch module replaced due to sticking rear window lockout switch
Feb 2015 55400 mi US $1200	Battery not holding charge and seemed reasonable after 4 bad winters. The charging module showed a fault and told it needed to be replaced. "registerable" BMW Battery $500, charging module $400.
Mar 2017 71000 mi US $975	One coil started missing. Recommended replacing all 6 due to high cost of labor. Also replace plugs.
Apr 2017 72000 mi US $675	VANOS solenoid (2) were sticking causing barely able to idle and erratic throttle.
Aug 2017 75000 mi US $2500	Replace alternator and ground cable
Jan 2018 78000 mi US $800	Replaced 2.5 year old BMW dealer battery. Replace front end control arms due to seized alignment bolts
Feb 2018 79000 mi US $1000	The entire PRND shifter module needed to be replaced. Was not always possible to put shifter into D position-needed to wiggle it around until it indicated D on dash display. Instead would go into M1 and would not shift out of M1 - car would reached rev limit and cut fuel.
Apr 2019 85000 mi US $1000	ABS tone rings rusted and rust build up scrapping against sensor so ruining sensor

BMW 3-Series in Ontario, Canada Mar 2013 - Feb 2017
Feb 2017 117800 mi C $500	replaced front rotors

BMW 3-Series in Wisconsin, United States Aug 2016 - Jan 2017
Oct 2016 55200 mi US $120	Rear hatch assist struts failed

BMW 3-Series in Massachusetts, United States Oct 2013 - Jun 2018
Nov 2014 41100 mi	left rear bearing was noisy and replaced under warrantee
Jan 2016 43300 mi US $300	Battery test revealed battery needed to be replaced.

BMW 3-Series in Connecticut, United States Aug 2016 - Aug 2016
Aug 2016 68000 mi US $300	Moonroof does not work and glove box cover was peeling off. Dealership wouldn't cover in warranty

BMW 3-Series in Nevada, United States Nov 2013 - Jan 2016
Apr 2014 45000 mi	Loose accessory drive belt tensioner - repaired under warranty Front control arm bushings were coming out of the control arm assembly - replaced under warranty
Jun 2014 46000 mi	Automatic transmission would not shift between gears properly

BMW 3-Series in Pennsylvania, United States Sep 2016 - Sep 2018
Sep 2018 70000 mi US $1200	Water pump died

BMW 3-Series in Maine, United States Jun 2011 - Jan 2022
Nov 2014 32300 mi	Leaky headlight washer nozzle replaced

BMW 3-Series in Connecticut, United States Feb 2015 - Mar 2016
Sep 2015 77000 mi US $50	Complained of a rough idle from time to time. Dealer replaced the coil packs.

BMW 3-Series in Illinois, United States Sep 2016 - Jun 2018
Aug 2017 80000 mi	Scheduled maintenance covered under extended warranty. Oil change, filter changes, general inspection of vehicle. The steering pump on this car emits an low, but audible hum and has since I owned it. Dealer's Master Technicians say this is normal for some of this generation 3-series. ...keeping an ear on it.
Mar 2018 94000 mi US $985	Pot hole impact bent lower steering column. The tires on that side of the car deflected to a point that they left black marks on the rims. There was impact to the degree that the control stalks for rear wiper and bright lights activated. ...yet no tire or rim damage. One of the u-joints in the steering column bent such that the steering input became uneven. Easy-hard-easy-hard as it moved through its rotation.

BMW 3-Series in Ontario, Canada Jul 2017 - Jun 2018
Feb 2018 93000 mi C $100	FRM3 corruption, needed to reflash working EEE
Jun 2018 94240 mi C $200	known FRM3 corruption failure. Open recall in the USA, but not in Canada

BMW 3-Series in Arizona, United States May 2017 - Oct 2019
Jun 2017 75000 mi US $150	Water pump had failed rendering the car non-operational. Water pump + thermostat replaced by shop Freon was only at 50 percent and AC was not blowing very cold. Freon recharged and schrader valves replaced.
Dec 2017 79000 mi	Indy shop had warned me that oil had been seeping from the oil filter housing gasket a couple of times when I previously had my car on the shop, but stated that it wasn't an immediate concern. In ~December 2017, I decided to have it addressed.
Aug 2018 83000 mi US $600	Charge pipe failed so it was replaced.

BMW 3-Series in California, United States Oct 2015 - Dec 2016
Nov 2016 83600 mi US $80	Front suspension lower arms replaced because of worn out bushings

BMW 3-Series in Pennsylvania, United States Dec 2015 - Dec 2019
Mar 2016 40000 mi	Trunk latch would intermittently not latch on closure. Dealer replaced latch under warranty.
Mar 2018 53000 mi US $290	All washer fluid drained from vehicle.

BMW 3-Series in Illinois, United States Nov 2016 - Jul 2019
Feb 2017 77000 mi US $1400	Had an oil filter gasket leak, took about 3-4 hours of work and cost 600 bucks. Oil pan gasket leak noticed during oil change. Repair cost 800 dollars.
Mar 2017 77000 mi	Shop told that the Mechatronics unit is not working properly and should be replaced. Part costs $3500 with labor it is about $4000. It causes jerky shifts especially between first and second gear and flare shifts where transmission slams into gears very hard.
Sep 2017 83000 mi US $450	Wheel speed sensor failed had to replace.

BMW 3-Series in California, United States Mar 2013 - Oct 2019
Apr 2014 14500 mi	Reduced engine warning light: two hoses and an actuator.
Dec 2016 48000 mi	Oil filter housing casket leak. Repaired under warranty.
Feb 2017 51000 mi	door lock failed
Dec 2017 59000 mi	Expansion tank was leaking, prompted by warning light. Covered by extended warranty.
May 2019 73000 mi	Water pump failure while driving on highway, never totally overheated

BMW 3-Series in Ohio, United States Jun 2017 - Jun 2018
Sep 2017 59000 mi US $1500	Water pump failed

BMW 3-Series in North Carolina, United States May 2015 - Mar 2021
Jan 2016 US $400	Have replaced high pressure fuel pump,  thermostat, and water pump

BMW 3-Series in Ontario, Canada May 2014 - Apr 2018
Jun 2015 83080 mi C $850	Car was going into limp mode around this mileage. So read the engine codes using code reader. Based on symptoms and online help replaced ignition coils and spark plugs but didn't help. So changed hi press fuel pump and that worked
Feb 2016 86880 mi C $150	The gasket around the oil cooler housing was leaking. So replace two gaskets around that area. Because the coolant and oil might have been contaminated because of the leak, replaced both these fluids as well at the same time.
Sep 2016 90520 mi C $600	Big mess underneath the car with oil dripping but with the undertray it doesn't flow on the ground so hard to pinpoint. Found the source, it was oil pan gasket leaking. Got it fixed

BMW 3-Series in Illinois, United States Mar 2015 - Sep 2018
Mar 2017 76000 mi US $1380	Oil leak from filter housing Replace radiator hoses due to oil leak Replace belt and tensioner
Sep 2017 83000 mi US $650	P0456 code --- 3 trips for smoke test, replace DMTL pump and fuel tank vent valve

BMW 3-Series in Texas, United States May 2014 - Mar 2016
Jun 2015 54000 mi US $1100	Transmission seal hard starting, replaced battery. Installed new battery. One of few items not covered by CPO or paid maintenance policy. $600 with install. That and some other BS turned me off on BMW of Dallas. turn light
Aug 2015 59000 mi US $54	On freeway when got a backfire. Lost boost and transmission acting odd. Upon inspection the intake from air cleaner to MAF had blown off and bracket ruptured. Had car towed to dealer.  Also had bad vibration on AC blower. Replaced. CPO fixed.
Oct 2015 60500 mi	Car goes into overheat warning them limp mode but analog temp says no problem. Suspect car came with after market flash of prom. Overheat warning again on the way home. Took it back and kept for 3 more days. Seems had a hair line crack in the water reservoir tank. Then to add insult to injury tried to hit me for another deductible on the CPO for a new service.
Mar 2016 63000 mi US $1297	The main CPO was the unknown of valve cover oil leak. The TPM (tire pressure) was a CPO item but they laid it off on both rear senders being bad so got to charge me for those and a fat fee for diagnostics.

BMW 3-Series in Virginia, United States Mar 2018 - Jun 2018
Apr 2018 75000 mi US $200	AC system evacuation, leak check, and recharge. No leaks found so a simple recharge fixed the issue.

BMW 3-Series in Texas, United States Aug 2013 - May 2017
Jun 2014 49000 mi	The car would stall as the car was slowed to a stop at a traffic light. The engine speed went from 2000 rpm down to zero without leveling off at idle. The dealer updated the programmed fuel curves and the car idles smoothly now.
Jun 2016 78000 mi US $708	Water pump replaced. Engine intake cracked during prior repair. Reduced power light was lit before repair. Reduced Power light came on. Actuator for turbocharger waste gate failed to keep waste gate closed. Reduced power as a result. Actuators were fixed to allow engine to build up boost.
Sep 2016 84000 mi US $1585	The reduced power light came on resulitng in the third vist to the dealer for the same symptom. The High Pressure Fuel Pump failed and was replaced. A fuel line sensor was also replaced.

BMW 3-Series in California, United States Aug 2010 - Jun 2012
May 2011 12700 mi	Both left and right adaptive headlight module replaced; ECU reflashed to sync the modules.

BMW 3-Series in Texas, United States Jun 2013 - Dec 2015
Aug 2013 19000 mi	Rear doors were rattling.
Dec 2014 34000 mi	High Pressure Fuel Pump failed. Car was driving normally except for one single instance of reduced power. Otherwise, it drove fine. I suspect it could have gone another week or even a few months.
Jul 2015 40700 mi	Charge pipe self-destructed. Dealer replaced under warranty. Took less than 2 hours.

BMW 3-Series in Texas, United States Feb 2010 - Jun 2018
Sep 2010 1713 mi	Replaced iDrive controller and battery
Jan 2016 US $326	Slow starting, replaced battery. Oil filter housing gasket was leaking and gasket was replaced.
Dec 2017 90280 mi US $1225	Replaced starter
Jan 2018 91340 mi US $677	Replaced rear brakes and rotors

BMW 3-Series in California, United States Jun 2013 - Jun 2022
Sep 2013 35000 mi	Exhaust rattle. surging idle.
Jul 2014 42000 mi	broken hid headlight mounting bracket.
Mar 2015 50000 mi	Electric Water pump failure, heater core was replaced at same time. Oil leak notied during water pump repair. Pan was resealed.
Sep 2015 53000 mi US $120	Sensor related battery needed replacing slight leak in coolant overflow tank
Jun 2016 59000 mi US $50	Replaced evaporator.
Apr 2017 67000 mi US $820	Repair blower motor.

BMW 3-Series in Texas, United States Feb 2014 - Jun 2014
Apr 2014 34300 mi	fives

BMW 3-Series in Quebec, Canada Apr 2010 - Apr 2012
Jun 2010 310 mi	car delivered to me with faulty CD/DVD player CD/DVD replaced at dealership but steering was scratched and wood trim was not properly installed in the dash..

BMW 3-Series in Ontario, Canada Jul 2011 - Oct 2013
Apr 2012 12700 mi	Battery failed load test at 9.2V (charge status at 51%). Alternator output at 110amps. Replaced battery under warranty.

BMW 3-Series in Quebec, Canada Apr 2015 - Sep 2020
Dec 2015 93620 mi	oil leak at the filter housing wishbone, one link kit and 3 ball joints replaced

BMW 3-Series in Massachusetts, United States Apr 2014 - Mar 2016
Apr 2015 55500 mi US $500	Blue tooth not working with new Android update
Oct 2015 61000 mi US $2000	belt tensioner pulley bearings were noisy,  replaced leaking oil pump gasket,
Nov 2015 61300 mi	cooling overflow tank cracked 3 days after tensioner pulley and water pump gasket were replaced. dealer says not related. not happy.

BMW 3-Series in Indiana, United States May 2015 - Jun 2018
Nov 2016 55100 mi US $50	AC Blower motor replacement Sunroof motor replacement
Jan 2018 65000 mi US $75	Coolant expansion tank replaced

BMW 3-Series in New Jersey, United States Oct 2010 - Dec 2013
Mar 2013 46000 mi	The fuel pump sensor needed repairing.
Jun 2013 50000 mi	Park distance control malfunction

BMW 3-Series in Pennsylvania, United States Oct 2010 - Oct 2013
Jul 2011 10000 mi	Electrical system malfunction noted, said car could not be driven but there were no problems with driving it. Took it to dealer on no notice.

BMW 3-Series in Ohio, United States May 2014 - Jun 2018
May 2015 48000 mi US $50	Car had sluggish shifting and then a yellow coolant warning. Coolant low, suspected leak. Took to dealer, checked and found nothing. Next day, reoccurrence with a red coolant light. Issue traced to failed water pump. Fixed under warranty.

BMW 3-Series in Connecticut, United States Sep 2011 - Sep 2014
Jul 2014 32000 mi	Engine malfunction message, car went into "limp home" mode and would not restart once stopped. BMW dealer did a software re-install and initialization across multiple systems. Glad this was covered by warranty! Rear left muffler rattle, repaired by replacing entire unit. Apparently internal flap was broken.

BMW 3-Series in Illinois, United States Oct 2010 - Oct 2012
Aug 2011 10200 mi	The DMTL pump and sensor were faulty within the fuel system causing a CEL. The pump, sensor, and related tubing were all replaced under warranty
Sep 2012 26000 mi	Engine would die on cold start up. Dealer was able to replicate the problem. They re-programmed the DME and adjusted the idle.
Oct 2012 26000 mi	After previous repair trip the engine had slow throttle response. the engine also made strange noises, and on two occasions would hang during acceleration The dealer had the car for 45 days before declaring that they cannot fix the car even with help from the factory. BMW will be taking the car back

BMW 3-Series in Alabama, United States Jan 2015 - Sep 2016
Mar 2015 16000 mi US $800	Intake air pressure sensor
Nov 2015 23000 mi US $150	Active steering reset
Jun 2016 30000 mi US $600	Alignment off due to unknown suspension problem

BMW 3-Series in Texas, United States Sep 2014 - Jun 2018
Aug 2015 42700 mi US $50	Car went into limp safety mode while on the highway. Checked overflow reservoir after it cooled down and coolant was below the minimum mark. Failed water pump replaced under CPO warranty. Turbo engine burning through quart of oil every 3-4 months. Dealer found oil leak and repaired under CPO warranty.
Oct 2015 43700 mi	After a high speed drive, engine block + stability control warning lights came on. Dealership replaced a bad intake pipe sensor on inter-cooler. Engine temperature warning light came on again - dealer replaced leaking overflow reservoir. While replacing the failing water pump 2 months ago, dealership probably didn't inspect it or it wasn't leaking at the time.
Jan 2016 47300 mi	Engine temp light on again! After replacing overflow reservoir, dealer failed to add water/coolant.
Apr 2017 53000 mi	My CPO warranty ran out Nov 2016. In March 2017, the 6-speed manual shifter LOUDLY popped out of 1st gear. So loudly that I thought I'd ran over something! I thought it was a fluke from not properly engaging the clutch, but it kept reoccurring. Called the local BMW dealer about diagnosing it but he said they didn't fix transmissions, only replaced them. Took it to an independent mechanic specializing only in European cars - he drove it and re-created the problem. $5K parts/labor for used transmission and $7K for new! On a car with barely 50K miles?? I decided to skip the repair and shift out of first as soon as the car starts rolling. Not ideal for enjoying the "ultimate driving machine" but it beats driving in fear of losing power in the middle of an intersection. Now I understand why people lease BMW's or sell them as soon as the warranty runs out. Buyer beware!!

BMW 3-Series in California, United States May 2014 - Feb 2022
Dec 2014 56000 mi US $75	Replace oil filter housing gasket
Sep 2017 82000 mi US $350	Replace starter motor
Oct 2017 82000 mi US $160	Replace battery and register to vehicle
Feb 2022 109000 mi US $60	Evaporative emissions leak caused check engine light to turn on - code indicated small leak. Replaced DMTL pump.

BMW 3-Series in Texas, United States Apr 2011 - Oct 2015
Jul 2011 3800 mi	Evacuate and recharge AC system; no real improvement.
May 2014 22300 mi	Inability to latch trunk; repeated "trunk open" warnings despite trunk being closed.
Feb 2015 24000 mi	Repeat visit: trunk fails to latch in freezing weather. This is now the 5th repair attempt.
Sep 2015 25000 mi	Passenger front seat replaced due to "screeching" sound when using power seat adjustment.
Oct 2015 25000 mi	Radio "acquiring signal" on every start after car sits for more than a day or two. This is now this car's THIRD radio; would have cost well over $1k if out of warranty.

BMW 3-Series in New Jersey, United States Nov 2013 - Jun 2014
May 2014 28000 mi	Erratic idle, a slight stall in cold and then a CEL that came & went. Dealer read out codes, replaced a VANOS solenoid and a fuel tank purge valve. There is no CEL, but there is no improvement to idle either.
Jun 2014 28000 mi	Erratic idle.

BMW 3-Series in New York, United States Oct 2014 - Oct 2017
Nov 2014 33800 mi	Exhaust/ muffler rattle. Replaced under warranty.
Jun 2016 53000 mi US $50	Jumpy irregular idle at startup. No fix. No diagnosis.
Oct 2016 55500 mi US $1200	Water pump died
Mar 2017 59000 mi US $1200	Oil leak at filter housing. Misfires due to coil failure.

BMW 3-Series in Massachusetts, United States Dec 2012 - Sep 2014
Apr 2014 44000 mi	Coolant pump failed
Aug 2014 46600 mi	Headlight replaced Sticker around start button delaminating

BMW 3-Series in New Jersey, United States Sep 2011 - Jun 2018
Dec 2014 50000 mi	Sticking parking brake - springs and pad replaced Windshield washer pump replaced Water leak around passenger-side front door - gaskets replaced Seat lumbar support replaced Clutch shuddering
Jul 2016 67300 mi US $800	Thrust rod bushings replaced.
Dec 2016 70000 mi US $500	Engine hard to start when weather is cold, often runs rough and dies. ECU reprogrammed, which appears to have worked around the problem.
Apr 2018 79000 mi US $1800	Head gasket replaced 4-wheel alignment

BMW 3-Series in Maryland, United States Jan 2014 - Jan 2015
Sep 2014 71000 mi US $2000	Replaced Water Pump

BMW 3-Series in Colorado, United States Jul 2014 - Jan 2016
Jan 2016 59000 mi	Dual mass flywheel has hot spots. Didnt notice tgis in the test drive since it surfaces only on hot days and if I have been driving around quite a bit

BMW 3-Series in New York, United States Sep 2011 - Sep 2013
Mar 2013 15000 mi	Adaptive light module malfunction.

BMW 3-Series in Alberta, Canada Mar 2016 - Jun 2018
May 2016 62000 mi C $2000	Overheated on highway, water pump failure. Oil filter housing leaking, replaced filter housing.

BMW 3-Series in Texas, United States Mar 2015 - Mar 2016
Sep 2015 59000 mi US $50	EGR cooler malfunction with CE light on. Part replaced under extended warranty
Dec 2015 62000 mi US $10	Rear taillight bulb out. Required substantial disassembly to replace.

BMW 3-Series in Rhode Island, United States Nov 2016 - Jan 2022
Mar 2021 125000 mi US $300	Emissions issue

BMW 3-Series in Indiana, United States Nov 2011 - Jun 2018
Dec 2012 40000 mi	Repaired broken passenger cup holder.
Sep 2014 79000 mi US $2000	Replaced Selective Catalytic Reduction tank due to faulty sensor. Replaced Selective Catalytic Reduction tank due to faulty sensor.
May 2015 91000 mi	Replaced hot-film airmass meter and SCR temperature sensor
Sep 2015 97000 mi US $50	Check engine light. Updated car software & replaced two (2) NOx sensors.
Dec 2015 98000 mi	BMW Germany said to replace catalytic converter. Said not covered by extended warranty. Bargained and will pay $500 labor and BMW will supply converter. Not in yet from Germany
Apr 2016 109500 mi US $463	Catalytic converter replaced. Dealer provided part and I paid labor ($463)
Nov 2017 33933 mi US $179	Replace leaking turbocharger oil line (pipe) Replace OEM battery

BMW 3-Series in Alabama, United States Oct 2014 - Jan 2022
Feb 2015 59700 mi	Due to Carbon buildup, CPU was throwing many codes, and fuel consumption was up. They replaced the intake runners and a few other things, totaling about 3k worth of work.
Aug 2018 103000 mi US $1800	Boost pipe and Harmonic Balancer will fail, replaced in preparation
Jan 2022 145000 mi US $850	had to replace two front ABS sensors replace blower motor

BMW 3-Series in California, United States Jun 2012 - Jul 2014
Jan 2013	Radio loses set stations.
May 2013 21800 mi	Diesel fuel tank "tick" when taking slow 90 degree turns

BMW 3-Series in California, United States Aug 2013 - Mar 2018
May 2016 25000 mi	SES soon light on. SCR metering valve had to be replaced. Dealer replaced it free under Technical Bulletin.
Jun 2016 25000 mi US $600	Control Module for Glow Plugs showed a fault and needed to be replaced.
Sep 2017 33000 mi US $500	Mass Air Sensor failure causes SES light to come one. Dealer replaced Mass Air Sensor. Total cost was approximately $500. Third Party Extended Warranty (Mercury) paid all but my $100 deductible.

BMW 3-Series in California, United States Dec 2012 - Jun 2018
Mar 2013 46000 mi	iDrive system control knob completely non-functional. Exhaust leak at front of engine.
Jun 2017 90000 mi US $600	Oil leak - turbo cooling line.
Dec 2017 99000 mi US $1800	Glowplug replacement. Replace headlight.

BMW 3-Series in Ohio, United States Jul 2010 - Jul 2016
Sep 2010 1000 mi	Service Engine Soon light came on. Problem was a stuck DEF valve. Dealer cleaned valve and all is well.
Feb 2011 4700 mi	Low Diesel Exhaust Fluid (DEF) warning stating car wouldn't be startable after driving 1000 miles from time of initial warning. DEF fill is supposed to last until first scheduled maintenance at around 12k miles. Warning came at 4600mi.
Jul 2013 26000 mi	Brief but loud screeching noise coming from engine compartment, after car sits for several hours on hot days. Dealer was unable to duplicate. No repair made so far.
Apr 2014 34200 mi	Noisy blower motor. Noisy AC compressor clutch. The problem is, the noise only occurs on hot days, and we haven't had any yet. this year. Weatherstripping at bottom of rear window keeps falling off. This is 4th attempt by dealer to fix. This time they removed the entire window and replaced all of the trim surrounding it.
Aug 2015 42300 mi US $500	I drive error message. Excessive battery drain. Solved by replacing battery.
Jun 2016 48000 mi US $250	Check engine light came on. Dealer changed EGR valve. Did not solve the problem.
Jul 2016 48000 mi US $550	Dealer now believes check engine light was caused by carbon buildup in the intake system. Dismantled intake system for walnut-shell blasting to remove carbon buildup. Light still on.

BMW 3-Series in Colorado, United States Nov 2013 - Apr 2017
Dec 2013 18000 mi	Drivers door control panel for windows and side mirrors failed and was non-responsive. Prior to delivery, dealer replaced control panel (no charge to owner).
May 2014 20000 mi	Wind noise from drivers door (door appeared not to be latching tight against seal). Rattle from instrument cover glass.
Sep 2014 21000 mi	Creaking from doors going over off-camber ground. Dealer lubricated door seals, which corrected problem.
Jun 2016 29000 mi US $50	DEF tank temperature sensor read out of limits. DEF tank replaced under warranty.
Aug 2016 30100 mi	DEF valve clogged, leading to check engine light. Appears to have been related to DEF tank replacement earlier.

BMW 3-Series in New Jersey, United States May 2014 - Jun 2014
Jun 2014 29000 mi	System checked. Found OK. Routine scheduled maintenance performed one month ahead of schedule.

BMW 3-Series in Arizona, United States May 2014 - Oct 2015
Jun 2014 59000 mi US $1539	MAF air sensor failure, turbo charger balance and sequential pipe o-rings and upper turbo oil feed line replaced due to leaks.
Oct 2015 70000 mi US $150	Rough idle, engine stumbles intermittently. Dealer diagnosed carbon buildup but not confirmed visually. Estimated cost to clean $2900. Instead I purchased BG fuel system cleaner and fuel filter, fixed.

BMW 3-Series in New Jersey, United States Aug 2010 - Dec 2013
Oct 2010 2700 mi	Leather replaced on driver seat cushion. Small fold was present in leather when car was delivered, creating uncomfortable hard spot.
Oct 2011 11300 mi	Urea injection required refill for second time. Should last 15,000 miles. Dealer diagnosed and replaced urea pump.
Jun 2012 24000 mi	Belt squeal when starting car with compressor on. From reading forums on-line, apparently this is an issue with the 335ds only (not X5 diesel).
Jun 2013 35000 mi	Check engine light on. Defective swirl flaps in intake manifold. Steering column is squeaking.

BMW 3-Series in California, United States Apr 2014 - Jun 2014
Jun 2014 24000 mi	EGR valve replacement.

BMW 3-Series in Georgia, United States Jun 2012 - Jun 2018
Dec 2013 32000 mi	sensor in fuel tank failed. replaced under warranty
Apr 2014 34300 mi	Car would not start. Problem was with intake manifold. Replaced under BMW warranty
Jun 2014 41000 mi	Fuel pump replaced
Oct 2015 64700 mi US $3000	SES light on. Carbon buildup in cylinders and intake manifold. Manifold removed, cylinders cleaned as well as manifold.

BMW 3-Series in Texas, United States Oct 2010 - Aug 2013
Mar 2011 5000 mi	Missing front clamps for rocker panels on both sides of the car.
Jan 2012 15000 mi	Stop pad with ejector for fuel filler not working properly.
Feb 2013 28000 mi	Indicator light in FZD module failed. Replaced indicator light.

BMW 3-Series in California, United States Jun 2010 - Jan 2012
Sep 2010 6000 mi	fuel valve was malfunctioning and replaced. car could not be driven over 20mph
Dec 2010 9000 mi	engine stalling due to insulation stuffed into connector by factory

BMW 3-Series in Illinois, United States Jun 2012 - Mar 2017
Dec 2012 18000 mi	Vent deflector broke off
Jun 2013 22000 mi	Squeak from engine area. Was result of previous service campaign work.
Jan 2014 20000 mi	Fan blower unit was failing. Replaced.
Sep 2016 64000 mi US $3000	Car wouldn't start when warm. High pressure fuel pump and fuel filter replaced

BMW 3-Series in Connecticut, United States Mar 2012 - Jun 2014
May 2014 25000 mi	Emissions repair, needed new catalytic converter

BMW 3-Series in Florida, United States May 2015 - Jul 2020
Feb 2017 87785 mi US $53	Carbon Buildup. Sent intake off to be hot tanked, did walnut blast carbon cleaning. Also replaced gaskets: 11-61-7-790-198 11-61-2-246-945 11-61-2-245-439 11-12-7-796-378 13-54-7-792-098 Covered under extended warranty. Cylinder 4 injector
Dec 2017 99400 mi US $700	Harmonic Balancer failed. Replaced with OEM part. During repair also replaced non-failed but wear items: -Thermostat -Idler Pulley -1Gal BMW Coolant -Both drive belts
May 2018 104000 mi	SCR Tank Check engine light illuminated. Known problem with extended warranty. Replaced active tank.

BMW 3-Series in Texas, United States Dec 2014 - Jun 2018
Feb 2016 54600 mi US $761	Replaced Nox sensor

BMW 3-Series in California, United States Aug 2017 - Sep 2018
Jul 2017 86000 mi US $3200	Maintenance, intake carbon cleaning, diagnose multiple SAS codes
Sep 2017 93000 mi US $4000	DEF tank and sensor failure, Oxygen sensor (2) failure, ,multiple SAS codes, could not smog
Oct 2017 93000 mi US $5200	Transmission failure. It was randomly downshifting to second gear from 6th during highway passing maneuvers. Turns out that the tranny is spec'd to last only 200k km so mine was still a bit premature.

BMW 3-Series in New Hampshire, United States Feb 2011 - Dec 2013
Sep 2011 26000 mi	Replaced bad glow plug. Replaced engine mount.
Mar 2012 41000 mi	Diesel exhaust fluid tank replaced due to low pressure problem
Jun 2013 75000 mi US $900	Def injection system repair
Dec 2013 79000 mi US $3000	Carbon buildup in engine

BMW 3-Series in Louisiana, United States Jun 2015 - Oct 2018
Aug 2015 51700 mi	Bad catalytic converter
Feb 2016 57300 mi	Catalytic converter was replaced under emissions warranty.
May 2016 61800 mi US $2500	Urea tank temperature sensor failed. Whole tank replaced due to temperature sensor built into tank in a manner which prevents sensor service/replacement independent of tank replacement.
Apr 2018 82321 mi US $1700	Battery, Crankshaft Pulley,  CV Joint Recall, and Motor Mounts replaced.

BMW 3-Series in New Jersey, United States Feb 2014 - Oct 2015
Oct 2015 56000 mi	carbon buildup in intake manifold

BMW 3-Series in Florida, United States Sep 2012 - Sep 2013
Apr 2012 17000 mi	Replace A/C compressor belt.
Dec 2012 24000 mi	Recharged battery. Still get battery warnings when driven short distances.

BMW 3-Series in Texas, United States Oct 2011 - Jun 2018
Aug 2014 15600 mi	Check engine light - problem with the "Adblue", or urea injection system. CEL came back on within 100 miles of leaving dealership. Check engine light, and warning -> "Engine Will Not Restart in 100 Miles". Dealer reset CEL and fault codes. CEL and restart warning came back within 100 miles of leaving dealership. Check engine light. Warning -> "Engine Will Not Restart in 100 Miles". Urea / Adblue injector cleaned and 2 sensors were replaced. IIRC one of the failed sensors was for differential pressure on the DPF (Diesel particulate filter), the other O2.
Dec 2017 50000 mi US $1500	BMW can’t seem to understand that it actually gets cold in some parts of the US. And as such engineer a diesel exhaust emissions system that can function properly in the winter months.
Feb 2018 52000 mi US $1100	Cylinder #5 fuel injector was replaced. The harmonic balancer was replaced. Carbon buildup was cleaned out of the intake manifold.

BMW 3-Series in Texas, United States Oct 2011 - Jul 2013
Jan 2013 49000 mi	Service Engine Soon light illuminated. Passive tank sensors in DEF tank reading incorrectly. Replaced active/passive tank assembly.

BMW 3-Series in North Carolina, United States Sep 2011 - Dec 2013
Dec 2012 25000 mi	iDrive Controller trim was showing bubbles - entire controller replaced under warranty with updated model.
Nov 2013 44000 mi	Dealer forgot to reset steering angle sensor
Dec 2013 44000 mi	Dealer had to add DEF

BMW 3-Series in Texas, United States Nov 2010 - Feb 2018
Jul 2011 6000 mi	SES light on Oxygen sensor showed Secondary Air Valve failed.
Feb 2013 23700 mi	Grinding noise while turning. Needed to replace fluid

BMW 3-Series in California, United States Oct 2012 - Jul 2018
Jul 2015 58300 mi	Tire pressure monitoring system
Apr 2016 63300 mi	Thermostat for emission control system
Jul 2017 70000 mi US $3600	Transmission fluid leak repair

BMW 3-Series in Maryland, United States Oct 2011 - Oct 2015
Jun 2015 51000 mi US $300	Oil drain plug was messed up. I had to have the dealer helicoil and install a new one.

BMW 3-Series in North Carolina, United States Mar 2011 - Dec 2019
Jan 2012 8000 mi	grinding noise with low speed turns. resolved with changing the differential fluid. Dealer resolved problem quickly.
Dec 2012 18000 mi	replace oxygen sensor
Nov 2017 50000 mi US $1200	throttle actuator bank 2 failed. replaced both complete actuators at the same time.

BMW 3-Series in Pennsylvania, United States Mar 2014 - Oct 2016
Jun 2014 26000 mi	A bracket was loose on a piece of leather trim on the center part of the dashboard, which was replaced.

BMW 3-Series in Georgia, United States Sep 2010 - Mar 2018
Jan 2013 68500 mi	"Increased Emissions" message, needed a fuel system vent valve.
Mar 2014 54000 mi US $150	Front wheel speed sensor failed, disabled abs & stability
Apr 2016 74200 mi US $1000	Replaced thermostat.
Sep 2016 75000 mi US $3500	Replaced clutch Replaced wheel sensor Replaced battery

BMW 3-Series in California, United States Feb 2016 - Jul 2018
Jun 2017 67818 mi US $50	Cylinder #6 Coil failed. Dealer replaced ALL (6) Bosch Coils per SIB 12 18 14 with Delphi Coils.

BMW 3-Series in California, United States Feb 2016 - Jun 2018
Mar 2016 19000 mi	RPM would dip low (near stall, but no stall) at idle occassionaly. Also car would occasionally tug at brakes while idle. The RPM issue has not reappeared. The problem was an internal BMW TSB of known software glitch.
Jul 2016 24200 mi US $500	Belt tensioner required replacement
Mar 2017 36500 mi US $1000	Rodent wire damage required wire replacement. also either a VANOS or fuel injector issue, can't remember

BMW 3-Series in Texas, United States Jul 2014 - Jul 2016
Jul 2016 50000 mi	Replaced another coil pack. This makes a total of 5. Constantly going out. Had a yaw sensor come on on dash and then the ESC shut off.

BMW 3-Series in Oregon, United States Aug 2014 - Dec 2016
Aug 2016 31000 mi US $50	bad coil
Nov 2016 32300 mi US $50	All kinds of computer messages in error. Took TWO WEEKS for them to sort it out, replacing CPU and other stuff.

BMW 3-Series in Rhode Island, United States Oct 2013 - Dec 2015
Dec 2015 59000 mi US $80	Engine check light was on. Cylinder 3 misfire. Changed all spark plugs, totally 6

BMW 3-Series in North Carolina, United States Jun 2011 - Sep 2014
Mar 2013 41000 mi	Wind noise on driver side door. Dealership replaced weatherstripping which helped dampen the noise. Replacement was done at no cost.

BMW 3-Series in Alabama, United States Jan 2017 - Apr 2022
Sep 2021 64000 mi US $300	spark plugs and coils

BMW 3-Series in Washington, United States Apr 2013 - Sep 2014
Jun 2013 12000 mi	Trunk latch sticking

BMW 3-Series in New Jersey, United States Mar 2011 - May 2015
Jul 2013 10200 mi	Adaptive headlights malfunction.

BMW 3-Series in North Carolina, United States Mar 2011 - Dec 2015
Jul 2011 21000 mi	The pump that pressurizes the fuel tank had failed. It was replaced under warranty.

BMW 3-Series in California, United States Jan 2014 - Feb 2016
Nov 2014 68100 mi	Camshaft sprocket retaining bolts failed and dropped into motor caused about 3200 in damage. Covered by BMW, recall. Engine misfire diagnosed bad ignition coil on cylinder 1
Dec 2014 71000 mi US $133	Car was dying at idle. Replaced intake vanos solenoid. Issue was resolved Vanos exhaust solenoid failed shortly after replacing intake solenoid. Replaced second solenoid.

BMW 3-Series in California, United States Jul 2017 - Jun 2018
May 2018 64000 mi US $600	Replaced ignition coils and spark plugs after "check engine" light came on and car briefly sputtered. Apparently it was a failure of the #4 ignition coil.

BMW 3-Series in Connecticut, United States May 2011 - Oct 2013
Oct 2011 4000 mi	The transmission of the car would shift erratically during the first few minutes of driving-transmission would rev unreasonably high disproportional to throttle input. Problem seems to be gone after dealer inspected computer and updates.
Jan 2013 10100 mi	Trunk wouldn't close. Not sure what repair work (if any) was done but the trunk closes now.

BMW 3-Series in California, United States Aug 2013 - Oct 2016
Nov 2013 31700 mi	Had a metallic rubbing noise at 30mph or higher. similar to the noise you get with bad engine mounts. Replace differential.
Jun 2014 36000 mi	rattle in aluminium trim in dashboard on rough roads. problem not fixed.
Sep 2016 50000 mi US $360	tensioner belt
Oct 2016 50000 mi US $696	All 6 ignition coils replaced

BMW 3-Series in Arizona, United States Oct 2010 - Sep 2013
Mar 2012 7000 mi	Car in for 1st scheduled maintenance: Oil change. Also wiper blades replaced (BMW noticed blades cracked). Both free as part of BMW warranty. BMW noticed AC noise. Leaking evaporator replaced. DIAG code D6450 00000000 19 01. Also Free.
Oct 2012 7000 mi	Air conditioner not working. Air blowing but is not cold. Leaking evaporator replaced. This is the second time BMW has replaced the part. Service representative said they have been seeing issues with evaporators. Covered under BMW warranty.

BMW 3-Series in North Carolina, United States Oct 2012 - Mar 2014
Nov 2012 8500 mi	Accelerator pedal assembly was replaced due to malfunction.

BMW 3-Series in Washington, United States Apr 2015 - Jun 2021
Feb 2016 48000 mi US $35	Misfire in #5 cylinder reported through ORB II diagnostic port. Replaced coil on plug unit in cylinder #5 and cleared fault codes, engine runs fine now with no warning codes.

BMW 3-Series in Hawaii, United States Jul 2011 - Oct 2012
May 2012 6000 mi US $5400	Rear bumper repaired, rear deck lid replaced and paint. BMW does not have there own repair facility in Hawaii.

BMW 3-Series in Arizona, United States Sep 2015 - Nov 2018
Sep 2015 28000 mi US $331	battery died and we were stranded until BMW roadside service came along. Dealer said we had ruined battery by leaving radio on. Utter nonsense. Battery should have been covered by warranty - I was charged $332.
Jan 2018 46000 mi US $800	Replaced upper control arm bushings

BMW 3-Series in California, United States Jun 2015 - Feb 2018
Mar 2016 41000 mi US $150	Battery replacement
Mar 2017 51000 mi US $50	Engine misfiring due to bad ignition coils

BMW 3-Series in District of Columbia, United States Mar 2012 - Jun 2014
May 2012 11000 mi	Sunroof motor stopped working and needed replaced

BMW 3-Series in Ontario, Canada Oct 2011 - Jun 2014
Oct 2012 37200 mi	In at least six attempts to fix squeaky noise while going around the bumps entire suspension replaced. Noise reduced but still there, sounds like an old car. Now living with it.
Jan 2013 25740 mi	This time Squeeky rear suspension.
Nov 2013 46480 mi	One of the angle eyes failed.
Feb 2014 48540 mi	Day time running light replaced.

BMW 3-Series in California, United States Nov 2014 - Jun 2015
Dec 2014 60000 mi US $4000	oil measurement function stopped. oil sensor still doesn't function with replacement and new system with computer controller will cost ~$1700. Main computer on car is dead and replacement will cost ~$2300.
Jan 2015	Main computer replaced. Water pump died and replaced

BMW 3-Series in Texas, United States Jan 2012 - Jun 2018
Apr 2012 11300 mi	The sensor that senses engine problems was faulty and was replaced.
Apr 2013 18200 mi	Lumbar support on driver's side malfunctioned.
Jul 2013 19800 mi	Lumbar support on driver's side malfunctioned. Wasn't fixed properly in April.
Nov 2013 24000 mi	Car wouldn't start. After jumping it the electrical system flickered off and on, then the next morning, the car wouldn't jump. Had to tow it to dealer
Aug 2014 27100 mi	A/C controller
Feb 2015 30600 mi	Sensor malfunction caused one cylinder to not fire. All 6 sensors were replaced.
Jun 2015 32000 mi	Lumbar in drivers seat does not stay fixed for 24 hours. Could not be fixed. Second attempt to fix it.
May 2017 45000 mi US $600	Engine bolt

BMW 3-Series in Arkansas, United States Oct 2011 - Oct 2014
May 2012 14000 mi	Radio Screen washing out (fading).Bmw replaced with new radio. rubber seal on outside lower back window detached
Jun 2012 15000 mi	Lower Right Corner Trim piece on the rear of Driver's Seat fell off.
Jul 2013 32000 mi	Driver's side mirror making grinding noise when folding Back window trim came loose again Passenger side seatbelt would not fasten
Aug 2013 32800 mi	IBS Battery cable failed
Sep 2013 35000 mi	DMTL Pump(Emissions) replaced
Dec 2013 37000 mi	Cylinder 5 misfiring, spark plug chipped.Replaced spark plug and ignition coil. Heat not working on passenger side.Heater core stopped up.Replaced heater core unit and topped off with coolant and bled system. Driver's side door lock malfunctioning. Driver's door lock actuator drive unit replaced Rear sunshade not operating. Replaced rear sunshade assembly.
Apr 2014 43800 mi	AC blowing roughly. Blower Motor replaced Rear glass molding detaching from glass. Replaced rubber molding of rear windscreen.
Jun 2014 44000 mi	Car would not shift out of first gear. Dealer tried to duplicate but could not do so. Passenger door lock opening extremely slowly. Suspect problem with actuator with driver's side having already been replaced. Dealer would not replace.
Jul 2014 45200 mi	Rear window molding detached from window again.
Oct 2014 51000 mi	Back window trim came loose for fourth time Torque converter failed

BMW 3-Series in California, United States Jan 2013 - Nov 2015
Nov 2015 30000 mi US $250	Ignition coils failed for 2 cylinders

BMW 3-Series in Maine, United States Dec 2011 - Aug 2018
Feb 2015 35500 mi	CEL illuminated and engine ran rough for a few minutes after wide open throttle at high RPM. Faults indicated misfire on cylinders 5&6: two ignition coils replaced.
Aug 2015 40500 mi	Rough idle/surging at a stop in drive when warming up.
May 2017 61000 mi US $1100	Instrument cluster would stop working, and warning lights about brakes, TPMS, and the traction control/AWD system would illuminate and subsequently clear after the car went to sleep. Diagnosed as bad RDC module due to corrosion. Replaced the module and performed programming for new module. Replaced corroded grounding strap.
Jan 2018 72000 mi US $210	Intermittent misfires with transient service engine soon light. Replaced all coils and spark plugs.

BMW 3-Series in Michigan, United States Jul 2010 - Aug 2013
Dec 2010 5000 mi	Windshield washer fluid froze in tank and would not dispense fluid onto windshield. The fluid level was low and the temperature dipped about 20 degrees overnight. Dealer added some antifreeze and I was good to go.
Aug 2011 15300 mi	Rubber trim along bottom of rear window kept coming loose when opening trunk.
Jun 2012 30000 mi	Rear window rubber trim came loose, this time on the opposite side. Dealer put it back together, and hopefully it stays put like the other side. All else is good, the car doesn't feel like it has even aged a bit after 2 years 30,000 miles.
Aug 2012 32900 mi	The plastic door sill at the drivers door came loose, dealer fixed it.
Mar 2013 44000 mi	Tire pressure system was inactive. Dealer fixed it.

BMW 3-Series in Tennessee, United States Oct 2013 - Dec 2017
Jan 2014	missing badly on acceleration. bad coil replaced under warranty.
Jun 2014 39000 mi	lower steering shaft replaced because of noise and loose
Sep 2014 46000 mi	replaced all coils
Sep 2016 87000 mi	steering noise while turning back and forth. design issue. said they have tried to repair but cannot due to design
Dec 2016 90000 mi	valve cover gaskets

BMW 3-Series in New York, United States Feb 2013 - Oct 2015
Nov 2014 45100 mi	replaced all coils

BMW 3-Series in Delaware, United States May 2011 - Apr 2018
Oct 2016 68000 mi	Power steering fluid changed. Dirty. Car was driving funny. Fine now.

BMW 3-Series in California, United States Mar 2012 - Jul 2014
Jun 2014 27000 mi	Sunroof misaligned when auto closed.

BMW 3-Series in Massachusetts, United States Jun 2013 - May 2018
Sep 2015 73000 mi US $180	New spark plugs
May 2016 76000 mi US $140	AC freon charge and diagnosis

BMW 3-Series in Virginia, United States Nov 2011 - Jun 2016
Jan 2012 17700 mi	Passenger rear bumper uneven. Inside connector popped lose. Fixed by the dealer to original shape.
Aug 2012 11000 mi	Very loud static from rear speaker. Multiple engine on off didn't correct. Only when car was locked and left for about 5min, noise stopped spontaneously. Unclear why. Has not recurred past 300 miles. Running normally now.
Mar 2015 49000 mi	Drive door lock stuck. Actuator replaced.
Feb 2016 64000 mi US $225	Piston coil replaced
Apr 2016 66500 mi US $650	Engine piston coil x 5 and spark plug x6 replaced.

BMW 3-Series in Alberta, Canada Feb 2011 - Jun 2018
Jun 2014 14260 mi	The evaporator had to be replaced
Jun 2015 21700 mi	Warranty repair of last summer, one of the connections was not hooked up.
Jan 2017 27120 mi C $375	Warning light showed battery problems several times,replaced 7 year ol battery.
Nov 2017 44020 mi C $244	ON checkup Budd's service advisor told us we need battery replaced and tires. Asked to have battery replaced but were told they could not do so. Took car to Grand River BMW, checked things out and everything was okay.

BMW 3-Series in Ontario, Canada Jul 2011 - Jul 2015
Sep 2013 26040 mi	Transmission shifting was hesitating and so they upgraded the software.
May 2015 46500 mi	Check Engine light came on. Took it to the dealer and it had something to do with a valve adjustment - they kept the car overnight and had to replace the valve gaskets as well.

BMW 3-Series in Texas, United States Jan 2019 - Feb 2022
Nov 2019 104781 mi US $562	Thermostat replaced and cooling system drained, flushed, back-flushed, and refilled.
Jul 2021 113331 mi US $1566	Car would not start - Starter assembly replaced

BMW 3-Series in Michigan, United States Feb 2012 - May 2014
Jan 2014 35100 mi	TPMS module malfunctioned

BMW 3-Series in Florida, United States Jul 2010 - Jun 2011
Aug 2010 2000 mi	Broken valve spring

BMW 3-Series in Texas, United States Sep 2011 - Nov 2011
Oct 2011 10000 mi	Evaporator core replaced

BMW 3-Series in Pennsylvania, United States Feb 2012 - Oct 2015
Apr 2012	Headlights not aligned properly from factory. passenger mirror sometimes does not work or gets stuck in down position after car is in reverse
Apr 2014 19800 mi	trunk lid does not close properly. replaced striker and spacer car would buck and idle rev at stop
Oct 2015 34000 mi	have to look it up

BMW 3-Series in New Jersey, United States Feb 2014 - Jun 2022
Nov 2015 46400 mi	Timing Chain Sensor replaced
Mar 2016 50000 mi US $550	The thrust rod bushings were leaking oil. A typical problem for BMWs.
Jan 2018 64670 mi US $132	Serpentine Belt Idler wheel was failing. Replaced using Continental Serpentine Belt Accessory Drive Component Kit. In kit instructions it clearly stated that the bolt retainer MUST be removed before installation. After removing original, I found the BMW factory never removed this clip! So much for German perfection.
May 2018 67000 mi US $122	Engine starting running rough. Replaced coil packs and the issue is fixed.
Nov 2021 87000 mi US $32	Replaced Oil Filter Housing gasket
Jun 2022 89023 mi US $120	Replaced valve cover gasket

BMW 3-Series in British Columbia, Canada Mar 2015 - Jun 2022
Jun 2015 37200 mi C $1500	59,100km Rough Idle and check engine came on. Loss of power noticed, rpm were bouncing 900-1200 at idle, normal is around 800. New coil, eccentric shaft sensor, gasket. Cost 1500$ CAD covered in CPO warranty Driver Cup Holder malfunction (spring broken) New Cupholder installed Covered under warranty
Mar 2016 43400 mi	Coilpack failed again second time this year. New coilpack installedrnNew ignition coils Steering was grunting Dealer found faulty steering wheel pump Replaced steering wheel pump + fluid Caliper seized Required new rotors and pads in the front computer was acting up, Maintaince section was frozen( km remaining not changing) Computer was restored to factory settings and updated
Oct 2017 60760 mi C $2700	Navigation / multi music system short circuited full replacement
Dec 2018 76260 mi C $800	Coil pack replaced because misfiring, spark plugs done as well
Jan 2020 79980 mi C $600	Radiator and radiator hose replaced
Nov 2020 83080 mi C $900	Oil leak found. Oil housing gasket replaced.
Dec 2021 87420 mi C $300	Coolant hose cracked and replaced
Jun 2022 88660 mi C $1800	Oil pan failed. Replaced oil pan.

BMW 3-Series in Illinois, United States Jan 2015 - Oct 2016
Apr 2015 46300 mi	Idrive replaced through warranty. Idrive knob was peeling off the plating. Fuel splashes everytime the fuel tank is filled at any gas station. Dealer said they could not replicate the issue. Going back to the dealer with evidence (took s video of the spill last time I filled up gas).
Aug 2015 48000 mi	Fuel splashes out everytime car is fueled. First trip (under warranty), dealer said could not reproduce the problem. Second trip outside of warranty: took some videos as evidence. Dealer mechanic came and verified. Attemped but couldn't repair.
Oct 2015 48300 mi US $200	Fixed the fuel tank issue. Replaced the whole fuel tank. Dealer/Manufacturer paid for 95% of the cost. Owner paid for 5%.

BMW 3-Series in Ontario, Canada Dec 2014 - Jun 2018
Mar 2016 21080 mi	valve cover cracked and was replaced under extended warranty
Jun 2018 27280 mi C $80	replaced engine ground cable

BMW 3-Series in New Jersey, United States Apr 2014 - Jun 2022
Nov 2014 12600 mi	Radio was acting erratically including occasional loud vibration-like sound coming from rear speakers & randomly changing audio sources. Dealer replaced radio under warranty, but not without an argument. Had to show them a TSB for the issue.
Sep 2015 20000 mi	Rubber strip along bottom of rear window (where it meets top of trunk lid) kept coming loose and had to be replaced. Was not yet actually leaking water though. A/C was not blowing real cold, needed recharge.
Dec 2016 25000 mi US $637	Replaced thrust rod bushings. Dealer said they were starting to fail.

BMW 3-Series in Ontario, Canada Sep 2015 - Oct 2016
Feb 2016 43260 mi C $70	Misfire, replaced coil and spark plug on cylinder #1.

BMW 3-Series in Colorado, United States Nov 2014 - Jun 2018
Jun 2016 61000 mi US $10	Windshield washer reservoir leaking. Replaced both pump seals.

BMW 3-Series in Alabama, United States Sep 2014 - Oct 2015
Aug 2015 38400 mi	Ignition coil replacement.

BMW 3-Series in Utah, United States Jul 2014 - Jun 2018
Dec 2015 44000 mi	Trunk latch wouldn't always close when the trunk was closed. The dealer said it was a known issue and replaced the latch under warranty.
Sep 2017 60000 mi US $120	A/C recharge.
Dec 2017 62000 mi US $50	Leaking o ring in the transfer case adjuster. Lock actuator in drivers door failing.
Jun 2018 68000 mi US $1000	Pads and rotors replaced. Control arm bushings replaced, mechanic recommended.

BMW 3-Series in Colorado, United States Nov 2014 - Jun 2017
Mar 2015 27000 mi	Passenger airbag sensor (seatbelt indicator) mat has gone bad, seatbelt indicator always triggering even when no passenger in the seat.
Jan 2016 25200 mi	Cracked gasket cover, which was replaced
Jan 2017 35300 mi US $65	Engine stumbling when cold and throwing CEL. #1 ignition coil changed out. spark plugs changed out.

BMW 3-Series in Colorado, United States Jul 2015 - Apr 2017
Apr 2016 93200 mi US $50	Cylinder misfire. Covered under CPO

BMW 3-Series in Pennsylvania, United States Nov 2014 - Aug 2016
Jan 2015 53000 mi	One of the coil packs failed
Dec 2015 56000 mi US $100	Engine would not idle, stalled after starting - engine sensor replaced under certified warranty less deductible

BMW 3-Series in New Jersey, United States Jan 2015 - Jan 2017
Feb 2015 37300 mi	Passenger side headlight was tilting downwards (halogen). Clip broke inside. Replaced under warranty. Driver side door lock failed upon delivery. Replaced under warranty.
Mar 2015 39000 mi	Front bushings gone bad - squeaking sound when turning far to the right or left. Power steering pump went bad. Groaning sound when turning.
Sep 2015 48000 mi	Driver side (rear) door lock gets stuck. Door lock actuator replacement.

BMW 3-Series in Quebec, Canada Nov 2015 - Jan 2022
Jan 2016	about 2 weeks of ownership the check engine light up. it was a valve selenoid regarding valvetronic, well documented on the internet. they replaced the valve/selenoid comfort access stopped working from driver door, exterior handled was warm (it is winter). dealer replaced the handle and everything is ok.

BMW 3-Series in Delaware, United States Sep 2017 - Nov 2020
Oct 2017 75000 mi US $450	replaced serpentine belt,tensioner and pulley. These repairs were purely preventative !
Nov 2019 88400 mi US $1100	valve cover gasket replacement. oil filter housing gasket replacement
Jan 2020 90000 mi US $450	Replaced all spark plugs and replaced #1 coil pack.

BMW 3-Series in New York, United States Oct 2014 - Oct 2017
Dec 2014 33000 mi	Trunk won't latch in cold weather. Replaced trunk striker and shim as per bulletin. Re-glued left side rain gutter, came loose at LR door.
Feb 2015 36000 mi	Replaced RDC control unit and reprogrammed to fix inactive tire pressure monitoring system.
Mar 2015 37000 mi	Replace front input shaft seal (leaking) and replace fluid.

BMW 3-Series in Utah, United States Dec 2016 - Sep 2021
Sep 2017 69000 mi US $350	the ecu required re programing

BMW 3-Series in New Jersey, United States Apr 2017 - Mar 2018
Mar 2018 116000 mi US $550	Replace [accessory] belt tension pully Gasket replacement. My Check Engine Soon light came on at 115,000 miles. The dealer did significant gasket work and charged me nothing under an "extended warranty." I will not purchase another BMW. Nice car to drive but the reliability has been very substandard. I don't abuse the car, I do all scheduled maintenance. I look forward to the day I sell it.

BMW 3-Series in Quebec, Canada Jul 2015 - Sep 2020
Sep 2017 33480 mi C $300	Engine rough. Plugs had failed. Preventively also replaced ignition coils.

BMW 3-Series in New York, United States Jul 2016 - Oct 2017
Oct 2017 106000 mi US $2500	Rear struts were replaced

BMW 3-Series in Quebec, Canada Jul 2015 - Sep 2018
Apr 2017 35030 mi C $350	Replace rear brake pads and rotors

BMW 3-Series in New York, United States Dec 2016 - Jun 2018
Apr 2017 53000 mi US $300	Hit massive pothole at 80 mph, causing the passenger front tire to develop a bulge. Tire deemed non-salvageable by the mechanic, brand new matching tire installed.

BMW 3-Series in Minnesota, United States Jun 2015 - Jul 2017
Apr 2017 86000 mi US $800	Leaky valve cover gasket

BMW 3-Series in New York, United States Dec 2014 - Jan 2015
Jun 2014 47000 mi	all spark plugs and ignition coils replaced with new, drive belt replaced with new, all under warranty

BMW 3-Series in Manitoba, Canada Aug 2014 - Nov 2017
Mar 2016 42780 mi C $300	two ignition coils needed to be replaced
Sep 2017 54560 mi C $70	Headlight washer pump

BMW 3-Series in Alberta, Canada Oct 2020 - Oct 2021
Jun 2021 82460 mi C $150	O2 sensors (upstream) both failed

BMW 3-Series in New York, United States Jun 2013 - Nov 2018
Jul 2013 15300 mi	Radio/sound system repaired  Battery cable terminal end(s) replaced
Dec 2017 48000 mi US $750	HIgh pitch noise at high speed when driving 60+, front wheel bearing (passenger) was bad. Replaced and noise went away
Nov 2018 52000 mi US $400	Straighten wheels

BMW 3-Series in Ontario, Canada Jun 2014 - Jul 2015
Jun 2014 37200 mi	The iDrive failed and had to be reprogrammed. The std repair is to reprogram and monitor. If it fails again, they will have to replace the head unit. Thankful it was under warranty, I dread finding out how much this repair cost. The rear window weather stripping fell off for the second time. Appears to be a known issue a horrible design. This is the second time in 6 months that this part has been replaced. It is falling off again after a month.
Oct 2014 38440 mi	Rear window weather stripping repaired. Required automotive glass subcontractor to remove rear window and use epoxy to attach the rear window stripping. Why on earth BMW uses tension clips for weather stripping we may never know.
Feb 2015 39240 mi	Replace brake fluid

BMW 3-Series in California, United States Dec 2013 - Mar 2018
Nov 2015 79000 mi	Battery not charging. Alternator replaced under CPO warranty.
Mar 2016 81000 mi	Communication problem between two electrical modules causing various dashboard lights to illuminate.

BMW 3-Series in Wisconsin, United States Aug 2014 - Mar 2015
Aug 2014 49000 mi	The engine valve cover gasket needed replacement.
Nov 2014 55000 mi US $205	One of the ignition coils needed replacement
Jan 2015 55000 mi US $200	Another ignition coil needed replacement.
Mar 2015 55000 mi US $250	Severe misfire. All remaining coils replaced and all spark plugs replaced. Air injection hose was knocked loose during a prior repair.

BMW 3-Series in Michigan, United States Feb 2014 - Mar 2016
Sep 2015 54000 mi US $38	Car has a vibration, is still not fixed.

BMW 3-Series in Pennsylvania, United States Mar 2014 - Sep 2016
Sep 2015 51000 mi US $500	rear LED light replaced
May 2016 60000 mi US $500	door lock mechanism
Jul 2016 61200 mi	vibration on highway
Aug 2016 62000 mi	vibration
Sep 2016 62000 mi	Vibration at speed

BMW 3-Series in Ontario, Canada Jun 2012 - Feb 2015
Feb 2015 37200 mi	Failed to start on a very cold day. Dealer service found Battery not holding full charge, replaced under warranty.

BMW 3-Series in Nebraska, United States May 2011 - Dec 2012
Jun 2012 23000 mi	electrical wiring issue caused gas gauge to malfunction

BMW 3-Series in Michigan, United States Dec 2014 - Jun 2017
Jan 2015 16700 mi	The Heat/AC temperature control nob was broken. The controls were replaced. Window switches were broken on the drivers side. Lock button stuck.
Apr 2015 18700 mi	Car had a sweet chemical like smell when the heat is on. The car was leaking on the driveway. Dealer replaced thermostat due to a coolant leak. Leak stopped but smell still occurs.
May 2015 20000 mi US $600	Return visit due to sweet smell from vents when the heat is on. Couldn't find any leaks, but found a piece of cookie in one of the vents. Fished it out. Didn't fix the problem. Suggested heater core leak, but was dismissed by mechanic.
Sep 2015 25000 mi	Car continues to have irritating odor coming from the vents when the AC or heat is on. Dealer can't figure it out. They treated AC with chemical based on the idea that it might be mold but it didn't work.
Dec 2015 29000 mi	Dealer replaced leaking AC evaporator. Didn't solve problem.

BMW 3-Series in Florida, United States Jan 2014 - Jun 2020
Nov 2015 39000 mi US $50	Car threw CEL, replaced Leak Diagnosis (DMTL) Pump. Known problem with E90. Pump was promptly replaced by dealer.
Nov 2016 47400 mi US $50	Misfire in cylinder 1. Diagnosed as bad coil. Part of batch with open TSB. All 6 replaced under CPO warranty.

BMW 3-Series in California, United States Dec 2014 - Sep 2016
Sep 2016 77000 mi US $500	Oil leak. Bad pistons misfiring.

BMW 3-Series in Florida, United States Aug 2010 - Jun 2018
May 2013 32000 mi	Failed Battery
Dec 2013 39000 mi	Rear drivers window would not auto close. Dealer had to re-calibrate the anti-trap feature on window.
Sep 2014 49000 mi	Computer was reporting rear brakes needed service, was faulty error, had to have computer reprogrammed with new software. squeaking and squealing from ac blower motor fan on low speeds
Feb 2015 55300 mi US $950	Two coil packs failed. Replaced remaining coil packs and all spark plugs were replaced. No freon in system, evaporator was the source of leak. Replaced evaporator.
Apr 2015 59500 mi US $400	DMTL (Diagnostic Module Tank Leakage) Pump had failed and needed to be replaced
Sep 2016 80000 mi	Car would not start, pressing the start button resulted in radio turning off, and all the dash lights going off then on again. Was able to jump start the car and drive to dealer for battery replacement.
May 2018 108000 mi US $1400	Replaced leaking valve cover gasket (VCG) and oil filter housing gasket (OFHG)

BMW 3-Series in Pennsylvania, United States Sep 2014 - Oct 2020
Mar 2016 20000 mi	Steering wheel made a slight noise turn left. The steering bushing assembly needed a small adjustment.
Mar 2018 33000 mi US $200	Battery replacement
Jun 2018 35900 mi US $230	Head gasket replacement due to oil leak. Repaired under warranty.
Oct 2020 52000 mi US $376	New idle coil

BMW 3-Series in Texas, United States Sep 2010 - Nov 2013
Jun 2012 25000 mi	Rear power sunshade was not retracting. Dealer replaced sunshade assembly.
Nov 2013 45000 mi	The rear power sunshade quit working for the second time. I did not get it repaired before I sold the car to the dealer still under warranty.

BMW 3-Series in Indiana, United States Feb 2013 - Oct 2015
Jan 2014 39000 mi	Wheel bearing was replaced Radio - no sound
Jun 2015 72000 mi US $1300	Engine was missing. Dealer replaced spark plugs and ignition coil

BMW 3-Series in Ontario, Canada Dec 2014 - Jun 2018
Nov 2016 96100 mi C $400	Ignition coils needed to be replaced, cylinders were miss firing.
Jan 2018 111600 mi C $440	Battery wouldn't start car.

BMW 3-Series in North Dakota, United States Dec 2014 - Nov 2017
Jan 2015 US $175	Leaking rear transmission seal

BMW 3-Series in Quebec, Canada Mar 2013 - Jun 2018
Jan 2015 69320 mi C $300	Steering column problem affected turning.
Sep 2016 78740 mi C $80	valves problem. oil cap broke
Mar 2017 81008 mi C $500	Battery needed replacement and electrical system reprogrammed.  Lost 1 stop bulb.

BMW 3-Series in New Hampshire, United States Sep 2014 - Jul 2018
Jun 2017 136000 mi US $50	Replaced spark plugs Oil change
Jun 2018 150000 mi US $350	Valve cover gasket leaking. Replace gaskets. Car misfiring and running poorly - eccentric shaft sensor failed. Replaced sensor. Oil filter housing gasket leaking. Replace OFH gasket.

BMW 3-Series in Alberta, Canada Aug 2011 - May 2013
Dec 2011 1240 mi	Car had swirl marks in paint from poor polishing job when I picked it up (with 19kms on it). Dealer apologized and re-polished, but they are still there.

BMW 3-Series in Quebec, Canada Mar 2011 - Jan 2015
Aug 2013 16080 mi	Check Coolant light came on. Dealer topped up coolant and stated this is normal when it gets cooler. Never heard that with any of my previous cars...
Sep 2014 29140 mi	Oil leak detected during inspection, while performing oil change
Nov 2014 29240 mi	Oil leak repaired.

BMW 3-Series in Ontario, Canada Nov 2014 - Feb 2016
Jan 2016 38560 mi C $90	Engine not turn over. Would crank forever but not start. After to towing to mechanic, no fault was found and it started first time. No errors pr misfires found on computer.

BMW 3-Series in Switzerland Feb 2013 - Jan 2022
Apr 2013 3820 mi	Replacement of ignition coils (done as part of an improvement program, free of charge)
Sep 2013 5580 mi	DSC hydraulic unit replaced (sensor)
Dec 2013 6820 mi	Recuring ESP Fault. Steering sensor reset, DSC ECU + DSC hydraulic unit replaced.

BMW 3-Series in Texas, United States Mar 2015 - Aug 2015
Jul 2015 87000 mi US $150	The bearings in the rear wheels failed and started to make a horrible noise. BMW indicated that it wasn't dangerous and it was quite common on the E90 BMW.

BMW 3-Series in Maryland, United States Mar 2017 - Jun 2018
Jul 2017 46030 mi	Intake charge pipe blew, this is a known issue and BMW had just sent me a letter that extended the warranty on this part. Repair done under this warranty
Sep 2017 46000 mi US $167	Took it to the BMW dealer after a cylinder misfire code and very rough running, car returned to normal after restart. Dealer diagnosed the problem and recommended new plugs, coils and an intake cleaning (walnut blasting). Did not get any work done at dealer. Replaced coils and plugs, very easy to do on this vehicle, needed to buy special socket and a torque wrench. Coils and plugs bought online from FCPEuro
Jun 2018 58000 mi US $800	Replaced the transmission pan due to a leak

BMW 3-Series in Pennsylvania, United States Mar 2012 - Jun 2018
Nov 2012 11300 mi	instrument panel reported discharge issue. multiple trips to dealer before battery was replaced. no further problem
Oct 2017 16000 mi US $850	replaced all fluids, oil, radiator, brakes, and all wear items. Only transmission fluid not changed. replaced all filters.

BMW 3-Series in British Columbia, Canada Jul 2012 - Mar 2014
Jun 2013 2480 mi	fuel evaporation system repaired under warranty

BMW 3-Series in Illinois, United States Nov 2010 - Apr 2015
Mar 2014 13000 mi	Replaced battery under recall
Jan 2015 10000 mi	Battery not holding charge - replaced under warranty

BMW 3-Series in California, United States Jul 2015 - Nov 2016
Sep 2016 19000 mi	Glove box did not open.

BMW 3-Series in California, United States Dec 2015 - Jan 2016
Jan 2016 US $50	Cooling tank had a leak and had to be replaced. Thank God I had the certified warranty. Valve gasket leak. This is the 2nd engine oil leak to be fixed in 6 months, not including the cooling tank leak that was simultaneously fixed.

BMW 3-Series in California, United States Oct 2010 - Dec 2013
Jan 2013 16300 mi	At less than 17,000 miles the DME failed and had to be replaced

BMW 3-Series in Texas, United States Aug 2012 - Sep 2021
Jun 2017 38000 mi	flex plate replaced under recall, no cost to me

BMW 3-Series in Nova Scotia, Canada Feb 2016 - Sep 2017
May 2017 63240 mi C $250	Right rear wheel bearing became noisy and required replacement
Jul 2017 63240 mi C $4800	Both turbos had to be replaced.
Sep 2017 63240 mi C $1800	Cooling fan assembly failed requiring replacement parts only available from Germany

BMW 3-Series in Texas, United States May 2013 - Jun 2018
Jun 2014 52000 mi	Convertible top sticks when opening Side marker light malfunction
Dec 2015 106000 mi	DCT Transmission overheated, had to be replaced
Jun 2016 120000 mi US $2000	Brake sensor failed causing brake booster pump to fail
Oct 2016 124700 mi US $400	Replaced right rear tire pressure sensor
Dec 2016 128000 mi US $300	Replace battery
Jun 2017 139000 mi US $3200	Compressor replaced Replaced fuel sensor
Sep 2017 144000 mi US $1700	Belt broke. Power steering became inoperable.
Oct 2017 146000 mi US $700	Rear wheel speed sensors replaced
Jan 2018 156000 mi US $3000	Spark plugs replaced
Jun 2018 164000 mi US $800	Main belt was squealing

BMW 3-Series in Florida, United States Jan 2013 - May 2014
Jul 2013 30300 mi	TPMS Failure, Dealer replaced RDC Wheel Electronic Module With top up, metal clunking sound from roof

BMW 3-Series in California, United States Sep 2013 - Jun 2018
Dec 2013 25000 mi	Passenger window broken by vandals, repaired at insurance-recommended shop, but still had 'rattles' in door. Upon inspection, BMW dealer found poor repair work. Dealer and shop negotiated payment and door was repaired by dealer at no cost.

BMW 3-Series in South Carolina, United States Dec 2014 - Oct 2015
Sep 2015 72000 mi US $50	Fuel sensor that is built into gas tank had failed.

BMW 3-Series in Ontario, Canada Jul 2014 - Jun 2022
May 2018 39060 mi C $2300	rear brakes and valve cover gasket replaced

BMW 3-Series in California, United States Dec 2011 - Dec 2014
Dec 2012 9000 mi	Squeaking noise on hardtop.

BMW 3-Series in Oklahoma, United States Mar 2012 - Jun 2018
Jun 2015 50000 mi US $868	Valve cover gasket windshield washer motor
Dec 2016 63000 mi US $3488	BMW developed an intermittent miss. All coils and plugs were replaced. Water pump and thermostat showed fault codes, both were replaced

BMW 3-Series in Connecticut, United States Apr 2011 - Apr 2014
Nov 2011 8000 mi	Glove box door wouldn't open. Fixed door.
Feb 2013 23700 mi	Multiple system error messages shown on dashboard

BMW 3-Series in North Carolina, United States Aug 2014 - Jul 2016
Jul 2016 44000 mi	felt like the transmission was slipping...dealer said probably torque converter. They wanted to put an additive in the transmission for $550 and if that didn't work replace torque converter for $4000

BMW 3-Series in California, United States Jun 2014 - Jan 2020
Jun 2014 46000 mi US $800	One coil failed. We replaced all 6 to prevent a future on the road problem.

BMW 3-Series in Ohio, United States Jul 2013 - Feb 2022
Apr 2017 52000 mi US $1100	Cylinder coil failed, needed replaced. Changed all 6 plugs; leaking in oil valve cover and sensor, so replaced sensor before it failed. A coil on #6 cyl shouldn't fail with only 52K miles!
Mar 2021 85000 mi US $2399	Valve cover leaking oil which affected various other hoses or attachments. Darn BMW are maintenance $$$ holes sometimes, then become wonderful handling and great to drive again. No other car has been so enjoyable to drive....but the occasional small item becomes a big expense at times. I've never had a valve cover etc leak in all the other Honda, Toyota, MG, BMW, Chevy, Ford, and Dodge I've owned.

BMW 3-Series in Indiana, United States Apr 2015 - Dec 2015
Apr 2015 66000 mi US $800	AC Supply hose developed a leak at the connector.

BMW 3-Series in Wisconsin, United States Aug 2014 - Feb 2019
Dec 2014 36000 mi	Replacement of failed rear-view mirror (with garage door opener & auto dim function). Recharge of low battery.
Sep 2015 45000 mi	Radio head was emitting a high pitch hum at all times through speakers. Factory reset was performed on radio and problem was resolved.
Nov 2016 51100 mi US $1300	Water pump. Known issue on BMW N54 Engine. No assistance from BMW. replaced thermostat since system was apart anyway.
Feb 2017 54000 mi US $300	Battery Replacement and coding (BMW requires battery to be coded to the computer, preventing owners from doing this ourselves.)

BMW 3-Series in California, United States Jan 2015 - May 2015
May 2015 32000 mi US $50	Check engine light came on. Dealer read code as transmission problem but then said resulted from being too low on fuel Door panel insert loose again.

BMW 3-Series in Washington, United States Nov 2015 - Dec 2015
Dec 2015 53000 mi US $1500	Service Engine Soon light on. Diagnosis revealed fault in High Pressure Fuel Pump. That pump had to be replaced.

BMW 3-Series in Nevada, United States Nov 2010 - Mar 2011
Jan 2011 1000 mi	Electrical failure for control switch for driver side window and mirror adjustments.

BMW 3-Series in Illinois, United States Jan 2013 - Aug 2014
May 2013 38000 mi	Metal vibration sound from suspension when hitting bumps. Left rear suspension arm bolt loose. Metal rubbing noise when turning right and in reverse. Right rear backing plate was bent.
Jan 2014 41800 mi	Car started rough and stalled after 5 seconds. Restarted and ran rough but normalized. Engine malfunction notification came on screen and warned of reduced power. Dealer found misfires in cylinders - replaced fuel injectors & spark plugs
Jun 2014 45000 mi US $800	Highway under construction, pavement changed drastically. Hit bump and alignment went off center. Thrust rod bushings had to be replaced and alignment performed.

BMW 3-Series in Minnesota, United States Jan 2014 - Jun 2018
Feb 2017 64000 mi US $2000	Water pump failure. Replaced. Oil filter housing gasket leak. Had first been noted mid 2016.

BMW 3-Series in Texas, United States Feb 2014 - May 2014
May 2014 36000 mi	Persistent noise coming from steering when vehicle first pulls forwards while turning left.

BMW 3-Series in Texas, United States Apr 2015 - Dec 2015
May 2015 43700 mi	AC evaporation unit. Plus rear window shade replaced

BMW 3-Series in Ontario, Canada Oct 2010 - Mar 2017
Feb 2011 5580 mi	High Pressure Fuel Pump software upgrade.
Jun 2011 9300 mi	Headlight washer cover replaced.
Dec 2014 44640 mi C $1500	Cooling fan began to cycle on/off. Caused by fault code. Symptom of water pump failure. Fault 377a pump deviation. Replace pump and thermostat
Nov 2016 64360 mi C $1000	Oil filter housing gasket replacement. Technician indicates they were starting to see slight leakage.

BMW 3-Series in New York, United States Oct 2015 - Oct 2016
Sep 2016 65000 mi US $50	High pressure fuel pump. Covered under CPO

BMW 3-Series in Ohio, United States Nov 2012 - Sep 2014
Sep 2014 41000 mi US $230	Airbag rattle

BMW 3-Series in Minnesota, United States Sep 2013 - Aug 2014
Aug 2014 34000 mi	The parking brake warning light would not shut off despite the brake being fully released. This was the second trip to diagnose and repair the issue. All seems to be ok now. During a repair visit for another issue, the technician noticed oil seeping from the turbo unit. He applied a tracer to the oil and diagnosed a leaky valve cover.

BMW 3-Series in New Mexico, United States Oct 2011 - Jul 2018
Sep 2013 17000 mi	leak at transmission output yoke

BMW 3-Series in California, United States Nov 2014 - Jun 2018
Oct 2015 29500 mi US $50	Electric Water Pump fail. Was stranded on side of freeway. BMW CPO warranty sent tow truck and took it to dealer who repaired it next day. Apparently this is a common problem. $850 repair if out of warranty!
Feb 2018 45000 mi US $700	1) - gasket on oil filter mounting leaking.  2) - accessory belt idler pulley failure.
Mar 2018 45000 mi US $250	Coolant tank failed and leaked coolant. Coolant level sensor went into alarm mode. Coolant expansion tank was replaced. Apparently, this has been a common problem with BMWs for many years. A seam on the plastic tank split. According to the mechanic "they all eventually do this" and the replacement part has not been improved so it is susceptible to the same type of failure in the future. Not very encouraging. I no longer drive this car out of town as I am concerned about it's reliability.

BMW 3-Series in Tennessee, United States Feb 2011 - Jun 2016
Jan 2015 52000 mi US $200	TPMS sensors were not transmitting. All 4 needed replacement.
Mar 2016 55000 mi US $2300	Had a check engine light with misfires in all 6 cyl. Ultimately needed to replace all 6 fuel injectors, all 6 spark plugs and the lambda sensor.
May 2016 55000 mi US $450	Speaker was blown.

BMW 3-Series in Ontario, Canada May 2013 - Jun 2017
Nov 2013 29140 mi	the 'service' light went on. however when checked by the dealer, the car's fluids were checked as well as tire pressures and 'no leaks' were cited in the report by the mechanic - it seems the 'service' light was on in error.
Apr 2015 38420 mi	water pump failed leading to temperature increase of engine - water pump replaced under warranty.

BMW 3-Series in Texas, United States Mar 2015 - Mar 2017
Jun 2015 50000 mi US $50	Battery dead and replaced.
Jan 2016 70000 mi US $50	Coolant reservoir leak detected and unit replaced.
Apr 2016 70000 mi US $50	Power steering failure. Pump replaced under CPO warranty.
Nov 2016 75000 mi US $50	Replaced worn drive belt.
Mar 2017 84000 mi US $50	Replaced belt tensioner.

BMW 3-Series in Manitoba, Canada Jun 2010 - Dec 2016
Aug 2011 13020 mi	exhaust rattle left exhaust tip
Nov 2014 39040 mi C $1030	water pump failure leading to engine overheated and limp mode

BMW 3-Series in Washington, United States Nov 2011 - Jul 2015
Dec 2011 13000 mi	Long starts, engine idle studder, engine stumbling 2nd time this has happened Paint on comfort access food handle was peeling
Mar 2012 17000 mi	Car was idling erratically, stalling, going into limp mode and basically performing like an early model KIA Rio.
Dec 2012 23000 mi	Car Messed up again...Idles Way too Low, feels like its going to stall out, Periodically when you depress the clutch on a slowdown the car will stall. At highway speeds you can feel a hesitation or a miss in the engine while driving.

BMW 3-Series in Ontario, Canada Mar 2011 - Jun 2014
Jul 2013 23560 mi	cap of headlight wash spray broke

BMW 3-Series in Ontario, Canada Jul 2010 - Jun 2011
Aug 2010 1240 mi	EDC Malfunction. Rear shocks and sensors replaced.

BMW 3-Series in Colorado, United States May 2017 - Jun 2018
Jul 2017 45000 mi US $100	Replaced the passenger side (Bank 1) precat oxygen sensor that had failed and was giving a warning regarding "pre-heater failure"

BMW 3-Series in California, United States Aug 2012 - Aug 2013
Sep 2012 15000 mi	Freon leak -- removed, cleaned and reassembled expansion valve; replaced inlet and outlet seals, recharged system breakdown of slip differential fluid causing grinding sound on hard turns

BMW 3-Series in Manitoba, Canada Apr 2012 - Jul 2022
Nov 2012 1240 mi	I had the first service done and the check engine light kept coming on after the oil change. The car went back twice to the dealer to get the light to stay off. Still not sure if they overfilled the oil or if the sensor was wrong...

BMW 3-Series in Rhode Island, United States Sep 2010 - Apr 2014
Jan 2014	EDC control unit and sensor malfunction. Both replaced.

BMW 3-Series in Texas, United States Dec 2013 - Sep 2016
Feb 2014 23000 mi	Needed to add oil.
Aug 2014 29700 mi	Valve gasket replacement Evaporator replacement
Apr 2015 38200 mi US $100	HVAC Blower motor/Blower regulator/wiring replacement.
Sep 2016 49000 mi US $200	Oil pan plug stripped.

BMW 3-Series in New Jersey, United States Jun 2010 - Jun 2018
Sep 2012 10000 mi	Ticking noise. Dealer say's it normal valve noise. I know what valves sound like. This ticking is coming from the crankcase. This is a known problem with main bearings.

BMW 3-Series in New York, United States Nov 2013 - Mar 2016
Jun 2015 65000 mi US $50	Traction control/hill assist deactivated. Wheel bearing on right rear needed replacing CEL came on. MAP sensor failed
Mar 2016 74000 mi US $50	Vacuum pump and thermostat replaced. Car went into limp mode on highway.

BMW 3-Series in Texas, United States Nov 2012 - Feb 2022
Dec 2012 13003 mi	One of two passenger door storage compartment hinges had no closing-pressure and compartment vibrated while driving. Compartment doors replaced.
Oct 2015 37300 mi US $1300	Emissions fault, engine safe mode, caused by vacuum brake pressure sensor malfunction
Oct 2017 51000 mi US $500	TPMS System Malfunction - TPMS module replaced alternator has a slight clicking noise, generates and turns fine. Decided to live with it for now.
Nov 2017 52000 mi US $100	cup holder mechanism failed and cupholder was replaced
Nov 2021 71000 mi US $5000	Ten years old, track days, suspension was tired. New suspension is amazing, like driving a brand-new car.
Feb 2022 73000 mi US $250	Headliner completely delaminated, refurbed with similar material.

BMW 3-Series in Massachusetts, United States Oct 2010 - Aug 2014
Feb 2011 2400 mi	Noise in front end. Loose air dam bolt.
Jun 2012 13000 mi	leak in evap unit under dashboard
Jan 2014 8300 mi	fuel tank replaced due to vapor lock up

BMW 3-Series in Texas, United States Dec 2013 - Sep 2019
Feb 2015 60000 mi US $325	Biodegradable rubber molding around windshield was deteriorating and was replaced.

BMW 3-Series in North Carolina, United States Mar 2018 - Jun 2018
Apr 2018 68000 mi US $290	Rear wheel speed sensor

BMW 3-Series in California, United States Nov 2010 - Jun 2022
Apr 2012 17000 mi	There was a slight noise coming from steering column. Grease was applied to a bearing.
Oct 2013 33800 mi	Car wouldn't start, cranked briefly and then power flickered on/off for a minute. Jump start worked. Dealer diagnosed as bad battery. No prior warnings, although with original battery, car used to fast idle after start.
Nov 2017 75000 mi US $1500	Differential seal was leaking and needed replacement. Also replaced bushings.
Jun 2018 80000 mi US $210	AC was blowing uncooled air. Leak test passed, AC recharged.
Apr 2019 84869 mi US $2000	Preventative replacement of original water pump and original serpentine belt.
May 2021 96161 mi US $800	Reseal of oil filter housing.

BMW 3-Series in Oregon, United States Apr 2011 - Jun 2022
Jan 2013 9000 mi	Warning light of extra discharge from battery
Jun 2013 11000 mi	Replaced battery due too bad cell.
Sep 2017 16000 mi	OEM battery replacement by owner and registered by Dealer to properly charge. Recall airbag replacement

BMW 3-Series in Florida, United States Jun 2015 - Mar 2018
Apr 2016 48000 mi US $525	Car vibration due to brake pads warping when engaged. Did not have work done since it wasn't bad enough for warranty to cover Total Engine Tune up
Oct 2016 53800 mi US $50	Leak on the manfold
Apr 2017 63000 mi US $51	They didn't see the warning light, but as soon as I got home it was on again

BMW 3-Series in Minnesota, United States Feb 2014 - Mar 2017
Nov 2015 42000 mi	All 6 coils on each cylinder had to be replaced. A/C evaporator had to be replaced.
Dec 2015 42000 mi	Car vibrates when idling. Increased idle speed. Problem solved.
Oct 2016 46200 mi	Had to have the vehicle programmed per BMW bulletin #12 21 12. Also replace combox 1 84-10-9-257-164. Took so long because part was shipped to the wrong place 2 times. Also replaced brake fluid and micro filter.
Jan 2017 47000 mi US $376	Installed new battery. Combox recall.

BMW 3-Series in Pennsylvania, United States Oct 2013 - Dec 2015
Dec 2014 52000 mi US $50	CEL came on, and car ran rough. Problem intermittent but persistent. #1 coil pack bad; dealer replaced all 6.

BMW 3-Series in New Jersey, United States Sep 2014 - Feb 2017
Apr 2016 41500 mi	Coil packs causing misfire

BMW 3-Series in New York, United States Nov 2010 - Jun 2013
Apr 2011 7000 mi	Leaky transmission. Replaced seal.
Dec 2012 38000 mi	Tire pressure monitor failed. Replaced control unit under warranty.

BMW 3-Series in New York, United States Dec 2013 - Apr 2018
Aug 2014 30100 mi	Fuel door would not lock when vehicle was locked via central locking system. Locking pin was not engaging fully and appeared as though it was sheared off. Filler Flap Actuator was replaced and costs covered under warranty.
Dec 2016 46000 mi US $400	battery replaced
Nov 2017 52000 mi US $800	Faulty coil pack. Replaced all 6 coil packs.

BMW 3-Series in California, United States Dec 2013 - Jun 2022
Jun 2018 47000 mi	VANOS bolts on intake side sheared off. Known vulnerability with this engine. Fixed under extended warranty. Vanos unit replaced on intake side, bolts on both vanos units replaced, and broken bolt heads recovered from oil pan.
Aug 2020 53339 mi US $700	Misfire on cylinder 6. Repaired by replacing coil pack and spark plug.

BMW 3-Series in Georgia, United States Feb 2015 - Jan 2017
Sep 2015 40000 mi US $180	Battery died suddenly
Jan 2017 55000 mi US $2100	Engine was roughly accelerating. Suspected bad VANOS solenoids and had the solenoids replaced. This did not fix the issue. Front Control Arms had to be replaced as they were bad.

BMW 3-Series in Massachusetts, United States Mar 2013 - Oct 2015
May 2014 43900 mi	The seat sensor would detect a person falsely when it was warm outside causing the seatbelt warning.
Dec 2014 55000 mi US $100	Ignition coil in #4 cylinder malfunctioned. Dealer replaced all 6. Oil changed at the same time.
Feb 2015 57000 mi US $282	Battery needed to be repalced
Oct 2015 67000 mi US $50	Needed thermostat (CEL came on)

BMW 3-Series in Ohio, United States Jun 2010 - Dec 2013
Nov 2010 400 mi	Ran diagnostics on speedometer. Confirmed that it read 5% higher than actual speed, but said it was normal.

BMW 3-Series in South Africa Nov 2015 - Dec 2015
Nov 2015 50220 mi	Minor oil leak, worn gasket

BMW 3-Series in Texas, United States Dec 2009 - Jun 2011
Jan 2010 2000 mi	SOS system not locating. steel fuel filler opening jammed (the small gate in the tube seized-up).
Oct 2010 13000 mi	Service light came on. Flash update run. Then nav/radio not functioning. Could not fix so new uint replaced at no cost to me.

BMW 3-Series in California, United States Sep 2015 - Jul 2022
Jun 2017 84000 mi US $1000	Replaced coils and mass air flow sensor as part of the maintenance where spark plugs needed changing.
Dec 2017 90000 mi US $500	Pads and rotors

BMW 3-Series in Kansas, United States Mar 2016 - Jan 2017
Aug 2016 77700 mi US $500	Fuel Pump stopped working without any warning

BMW 3-Series in Alberta, Canada May 2015 - Mar 2018
Jul 2015 62380 mi	Two leaking power steering hoses. AC Evaporator failed.
Nov 2015 67580 mi	Replaced front control arms Replaced front differential Replaced two bad coils
Apr 2017 78740 mi C $300	New pads and rotors

BMW 3-Series in Ontario, Canada Feb 2010 - Oct 2012
Oct 2010 4540 mi	Electrical glitch - Tire Pressure Sensor illuminated but no fault found.
Oct 2012 13020 mi	Not blowing cold, leaking seal replaced under warranty

BMW 3-Series in Illinois, United States May 2016 - Apr 2020
Jul 2016 38000 mi US $350	Brake lines exhibited cracking, all 4 lines were replaced.
Mar 2018 62000 mi	Both Front thrust arms and ball joint at each ends replaced to solve vibration, inconsistent braking, pulling over bumps, and excessive brake dive. Replaced lower steering spindle to eliminate slop in steering, rattle/tick noise when turning.
May 2018 61000 mi US $650	Rattle found in steering column, replaced lower steering spindle.
Apr 2020	Rear shocks were leaking at time of sale.

BMW 3-Series in Minnesota, United States May 2011 - Aug 2013
Jun 2012 20000 mi	Left Turn Signal Malfunction. Replaced Housing Vent tabs were broken. Replaced entire vents.

BMW 3-Series in Pennsylvania, United States Aug 2014 - Jun 2022
Jun 2017 40000 mi US $270	left rear LED taillight assembly replaced. LED turn signal failed (intermittent flash) and the complete outer taillight assembly must be replaced. LED circuit board not accessible/repairable.
Oct 2017 42000 mi	Takata airbag replacement

BMW 3-Series in Ontario, Canada Feb 2010 - Jun 2012
Jan 2012	Creaking noise from front suspension. Dealer replaced suspension bushings.

BMW 3-Series in South Africa Aug 2013 - Jun 2016
Nov 2013 31480 mi	Turbocharger blew due to a crack in one of the charge pipes. Repairs were covered by Warranty.
Jan 2015 39680 mi	Replaced leaking radiator
Nov 2015 45760 mi	Replaced coolant expansion tank, again, due to cracked tank.

BMW 3-Series in South Carolina, United States May 2014 - Jun 2014
Jun 2014 45000 mi US $85	Power steering would get stuck coming out of full lock, daytime running light bulb was out

BMW 3-Series in Brazil Feb 2017 - Jul 2018
Apr 2017 44950 mi $3000	Full fueling system overhaul - new HPFP, Plugs, Coils were installed.  OFHG replaced due to leaks.  Water pump replaced due to leaks.
Jan 2018 50840 mi $100	transmission oil pan leak - oil pan + gasket replaced.
Feb 2018 50220 mi $700	evaporator leak - replaced evaporator
Mar 2018 51460 mi $100	valve cover gasket oil leak. gasket replaced
Jun 2018 52080 mi $200	Changed tie roda

BMW 3-Series in Florida, United States Feb 2012 - Apr 2015
Mar 2012 38000 mi	Valve cover gasket, 2 valves replaced and seals.
Oct 2014 77500 mi US $53	I had a clanking noise when turning from a stop. BMW replaced entire steering rack under CPO.
Dec 2014 80000 mi US $50	Water pump failed.
Apr 2015 85000 mi US $50	6 fuel injectors replaced, cable cover gasket replaced.

BMW 3-Series in Ontario, Canada Apr 2014 - Mar 2024
Jun 2014 53320 mi	Owner repaired driver air vent. Plastic part needed to be glued back together.
Nov 2014 55180 mi	Repaired adjustable headlight mechanism on right side
May 2015 58280 mi	Klunk heard around corners which was due to bushings on front sway bar. Replaced bushings. Problem solved.
Sep 2015 60140 mi	Leaking coolant from engine compartment.
Oct 2016 68200 mi C $350	Right rear outer tail light. Replaced entire unit after the light stopped working.
May 2021 87420 mi C $600	Leaking valve
Jun 2022 88660 mi	Replaced two [A/C] pipes

BMW 3-Series in Massachusetts, United States Jul 2014 - Aug 2018
Apr 2015 55300 mi	Engine miss-fired in cyl #4 from time to time in 1500-2500 rpm rangernI replaced all all coils and replaced the spark plug in cyl #4. Engine runs smooth and no longer has the issue. Not sure if it was the coil or the sp.
Sep 2015 59000 mi US $70	Boost pressure converter started making strange noise. I found and installed a replacement.
Nov 2015 60100 mi US $425	Carbon clean intake valves.
Jun 2016 66000 mi	Electrical system malfunction. Light control module (failed when I disconnected the battery) and tire pressure control module failed (on its own after heavy rain). $600 to replace and another $200 to code the car. Always something.
Jul 2016 66300 mi	Got engine malfunction message - reduced power mode when I was 200 miles from home. Car was sluggish but kept driving. I traced the problem to a stuck rear turbo wastegate. Pulled vacuum and the gate did not move. Used some WD40 to lubricate.
Dec 2016 70000 mi US $450	Oil Filter Housing gasket was leaking and needed replacement.
Sep 2017 78000 mi US $60	Rear Right taillight LED assembly failed (right before my inspection was due). One row was dead and the car was showing an error message. I found that the assembly is not repairable and ordered a new tail light assembly on Amazon for around $60. I think the OEM is $250+. Looks like these fail all the time considering the number of people that bought the aftermarket part. The other day I found that the light pipe LED is now dead on my other tail light so it looks like I am going to have to drop anther $60 to fix that. BMW is really letting me down as LED should last a million years if the circuits are properly designed. Chinese are getting a thumb up for making cheap knock off parts for the E90 platform. Rear Left tail light assembly also failed shortly after. Again bought knockoff China made part on Ebay for $52 and back in business. Hopefully these last longer than OEM and probably the car itself :)
Dec 2017 81000 mi US $1600	Car was having miss-fire on cold start. Replaced valve cover and valve cover gasket. Installed updated Rob Beck PCV valve. Replaced index 7 fuel injectors with index 12 injectors. Car runs fine after repair. Still seems to burn .25 quart per 500 miles. Hard to chase that issue since it could be normal engine/turbo wear at 82 kmiles.

BMW 3-Series in Colorado, United States Jul 2013 - Sep 2017
Nov 2013 19700 mi	replace 3 fuel injectors
Aug 2016 47600 mi US $150	Replaced fuel injectors for cylinders 4-6

BMW 3-Series in Ohio, United States Jun 2012 - Mar 2018
Feb 2013 29500 mi	The passenger side fog light has been loose since I purchased the car CPO 3/12. No signs of getting hit. They glued the light back to the body. True fix will require a new front bumper to anchor the fog light. I opted for glue. The ski pass through door between the rear seat and trunk has locked shut. The dealer said it was a defective locking mechanism and even though it wasn't covered under the warranty that he would take care of it at no charge.
May 2013 31700 mi	Driver side exhaust had a severe flapper rattle on cold start. The entire left side muffler and exhaust were replaced.
Feb 2015 47400 mi	leaking valve cover gasket
Sep 2015 56000 mi	Cracked valve cover
Mar 2017 69000 mi US $300	My stock charge pipe blew off and shattered. I replaced the stock plastic one with an aftermarket metal one.
Mar 2018 78000 mi US $350	Stuck hood latch. Cable replaced

BMW 3-Series in California, United States May 2013 - Jun 2018
Nov 2016 49200 mi US $3150	Fuel injectors stuck open and one bad spark plug. Coils replaced preventatively
Jul 2017 51000 mi US $100	Right tail light shorted- not just the bulb. The entire tail light was replaced

BMW 3-Series in Florida, United States Nov 2009 - Dec 2012
Aug 2011 16100 mi	Fuel injector for cylinder one was inoperative causing misfire and rough operation. Injector replaced.

BMW 3-Series in New Jersey, United States Feb 2012 - Sep 2012
May 2012 24700 mi	Three fuel injectors failed. Car was repaired and while the repairs were I was given a loaner.

BMW 3-Series in Pennsylvania, United States Sep 2013 - Jun 2016
May 2015 91000 mi	would not shift out of gear, with engine running, symptoms of a failed slave cylinder. turned out to be failing master cylinder which was replaced under warrantee

BMW 3-Series in Wisconsin, United States Dec 2012 - Sep 2015
Jul 2013 37000 mi	Rear badge started to peel. Replaced under body warranty.
Apr 2015 58700 mi US $50	Pothole dislodged vertical adjustment on adaptive headlight, causing light to point straight toward ground. Only labor to fix -- wanted $140, but convinced them to do it for $50 CPO warranty charge. There is a BMW issued TSB on this issue.
Jun 2015 62000 mi	Large bumps/smaller potholes will dislodge passenger headlight. Had to remove bumper, realign, reassemble (~2hrs). Dealer will not replace headlight under CPO (not covered until MY2014). They recommended calling BMW customer relations. Likely to repeat.
Aug 2015 62000 mi US $5	Steering wheel latex paint bubbled and started to peel off. Very unsightly. Not covered under warranty, so I stripped the paint with rubbing alcohol and sand paper, then sprayed it matte black.

BMW 3-Series in Florida, United States Jun 2013 - Jun 2017
May 2014 70000 mi	Dead battery, 4 1/2 years old. Consider routine maintenance item.
May 2015 88000 mi US $1150	SES light, one bad glow plug, bad glow plug controller. replaced all six glow plugs and controller. Defective MAF (Mass Air Flow Meter)
Sep 2015 94000 mi US $1200	Leaking Charge Air Pipe/Hose.

BMW 3-Series in Texas, United States Sep 2013 - Jul 2016
Oct 2013 34300 mi	Check engine light came on. Code indicated a sensor in the SCR tank was incorrect. Dealer replaced the tank containing DEF fluid.
Mar 2015 47000 mi US $300	5 yr old battery needed replacement
Dec 2015 53000 mi US $230	Service Engine Soon light came on indicating problem with MAF sensor. Couldn't reset.

BMW 3-Series in Virginia, United States Sep 2012 - Feb 2015
Sep 2013 78000 mi	Glow plug failure
Jul 2014 90500 mi US $50	Exhaust NOx sensor failed.

BMW 3-Series in Massachusetts, United States Dec 2009 - Oct 2012
Mar 2011 26000 mi	Check engine light went on intermittently
Jan 2012 28400 mi	Door chimes going on erroneously when interior was cold.
Mar 2012 43000 mi	Headlight washer nozzle leaking washer fluid.
Apr 2012 44000 mi	Leaky fuel injector causing rough running.
May 2012 45500 mi	Faulty DME controller found to be repeatedly causing injector faults. Replaced the unit.
Oct 2012 53000 mi	Service engine soon light came back on and engine ran rough.

BMW 3-Series in Michigan, United States May 2010 - Jan 2014
Jul 2010 3300 mi	Software upgrade with major clear and complete reflash
May 2012 69800 mi US $130	The back pressure turbo hose ruptured and had to be replaced

BMW 3-Series in Ontario, Canada Jan 2015 - Mar 2015
Feb 2015 98580 mi C $2200	EGR malfunction since spring/summer 2014. Difficult to diagnose. Had to replace EGR cooler following warranty replacement of EGR valve a second time. Seized flap valve inside the cooler.

BMW 3-Series in Georgia, United States Nov 2010 - Sep 2014
Feb 2013 44000 mi	SES (yellow) for 1 time fault involving SCR. Tech cleared fault drove car 45 min. Fault did not reappear.
Aug 2013 52000 mi	Replaced lower exterior gasket of rear window because it was sagging in the middle and sliding off the rear window. The new part is sliding off as well. I suspect the technician just reused the original part.
Oct 2013 53800 mi	Replaced the active tank (Urea) due to a faulty sensor.
Dec 2013 58000 mi US $50	Supply module replaced (SCR System) Blower motor replaced
Mar 2014 60000 mi US $50	Problem: SES light and DEF fluid was being pumped out of the tank through vent tubes. NOX sensors replaced SCR catalyst replaced Urea Tank replaced.
Apr 2014 60800 mi	I bought my own lower rear window gasket and attempted to repair myself this past spring. My repair was better, just sagged a little as the adhesive set.
Aug 2014 65000 mi US $350	Urea tank would pump DEF out of the vents onto the ground. Serpentine belts replaced.

BMW 3-Series in California, United States Mar 2012 - Jun 2012
Apr 2012 35000 mi	Fourth time for injector problem (cylinder #2) via SES light. No noticeable driveability issues.
Jun 2012 35000 mi	SES light continued to come on. BMW repurchased the vehicle - mechanic I spoke with thought it might be due to excessive carbon build-up as a result of direct injection.

BMW 3-Series in Pennsylvania, United States Oct 2010 - Apr 2017
Aug 2015 80900 mi US $2300	Replaced both front and rear shocks and struts. Also got 75,000 mile tune up to include oil change.
Sep 2015 84000 mi	Service Engine Soon light came on about three days after full car tune up. Independant repair shop's computer tool was unable to identify exactly what the repair needs to be. Something about the diesel exhaust treatment fluid sensor.
Nov 2015 87000 mi US $128	Service Engine Soon light had been on for one month. Local mechanic did not have system to address repair. SES went off three days prior to service call. Still took it in. Something to do with the diesel exhaust temp guage. No repair.
Feb 2016 90300 mi	SES light and code says that the diesel exhaust fuel sensor is bad and that in order to replace it, the DEF tank in its entirety needs to be replaced. System also reported a past case that a cylinder had misfired.
Feb 2017 104000 mi US $2000	Steering ball system had to be replaced. Coolant hose busted. Car over heated and wouldn't run.

BMW 3-Series in Victoria, Australia Jun 2014 - Dec 2017
Jul 2014 17560 mi	Timing chain replacement

BMW 3-Series in Massachusetts, United States Mar 2013 - Dec 2013
Apr 2013 41300 mi	Replace CIC computer because navigation was not working properly.

BMW 3-Series in Egypt Dec 2013 - Apr 2014
Dec 2013 28520 mi $200	Oil cooler

BMW 3-Series in California, United States Jan 2013 - Jan 2022
Jan 2013 25714 mi	Rear left Wheel Rim was cracked causing tire to go flat. Dealer replaced the wheel under warranty.
Aug 2018 74000 mi	Rear sunshade stopped working, dealership wanted $250.00 to diagnose problem. I decided I could live without paying close to over $600 to fix/replace a sunshade

BMW 3-Series in California, United States Oct 2009 - Jul 2022
Feb 2016 65100 mi US $1869	Faulty eccentric shaft sensor

BMW 3-Series in Washington, United States Jan 2014 - Jun 2014
Feb 2014 38200 mi US $650	Left and right rear suspension trailing arms broken and needed to be replaced. Usually caused by improper towing.

BMW 3-Series in Texas, United States Dec 2015 - Jun 2017
Jun 2016 60000 mi US $500	Replace headlight

BMW 3-Series in Virginia, United States Jan 2017 - Feb 2017
Jan 2017 57000 mi US $2600	Oil filter housing stand gasket and coolant. Oil pan gasket, oil pan bolts. Spark plus and ignition coils.

BMW 3-Series in Maryland, United States Oct 2010 - Jun 2016
Dec 2015 77000 mi US $675	Two cylinders were misfiring - replaced all coils and plugs and runs great again

BMW 3-Series in Connecticut, United States Sep 2012 - Dec 2018
Dec 2013 29000 mi US $22	plastic cover over carpet near passenger's side door. It separated from the door assembly and was reattached. Battery needed to be recharged
Apr 2014 32300 mi US $22	Rear tow flap replaced. Fell off during a car wash.
Nov 2016 54100 mi US $100	Replaced parking lights
Sep 2017 64000 mi US $292	Battery replaced.
Dec 2017 66000 mi US $3500	ignition coils malfunctioned oil leak and related parts
Jun 2018 67000 mi US $60	replaced missing front bumper tow hitch cover. probably the result of going thru automatic car washes.
Jul 2018 68000 mi US $180	Brake [wear?] sensor damaged. Replaced.
Aug 2018 70000 mi	Antenna unplugged causing garbled blue tooth connections. Antenna reconnected. Internal leak in fuel tank vent system. Replaced fuel pump, vent line from tank to fill neck, fill neck to canister, canister to purge valve and purge valve. Replaced canister. Installed gas tank. Driver's side sill trim unsecured. Reattached.

BMW 3-Series in Pennsylvania, United States Nov 2011 - Jan 2012
Dec 2011 25000 mi	Upper and lower steering column replaced for the 3rd time. Problem begins with a knock when the steering is turned left to right or right to left. Feels as if a joint is loose.

BMW 3-Series in Illinois, United States Feb 2012 - Sep 2013
Jun 2013 30000 mi	AC vent adjusters/sliders were broken. Replaced by dealership under warranty

BMW 3-Series in Massachusetts, United States Jul 2012 - Aug 2013
Nov 2012 52300 mi US $114	Service Engine Soon light was on. Inspection detected defective fuel cap which was replaced.
Aug 2013 56000 mi US $2100	Steering rack and pinion was leaking fluid and was replaced. At the same time, a wheel alignment was done.

BMW 3-Series in New Hampshire, United States Jan 2012 - Oct 2014
Sep 2014 80000 mi US $600	Computer module had to be replaced

BMW 3-Series in New York, United States Dec 2010 - May 2015
Aug 2011 22000 mi	Gas tank had a air leak. Replaced tank.
Mar 2012 30000 mi	The iDrive controller surface began to peel. Needed to be replaced. Under warranty.
Apr 2015 72500 mi US $1000	Not sure other than suspension

BMW 3-Series in Oregon, United States Dec 2013 - Nov 2015
Feb 2014 50500 mi US $600	bushings were shot. seemed premature for the mileage. Tensioner is failing. Causing premature wear on fan belt. Is a recall item.
Mar 2014 50000 mi US $1200	New brakes, resurfaced rotors, new pinion seal, new cabin filter, synthetic oil change.
Oct 2014 57000 mi US $300	The serpentine belt guide had loosened, creating excessive wear on the belt itself.
May 2015 62000 mi US $370	thought it was a malfunctioning brakelight, but entire carriage assembly needed to be replaced. Price for the part was 60% on Ebay (oem) of what we paid, but don't know how difficult install was.
Nov 2015 68000 mi	Rear light signal carriage.

BMW 3-Series in Colorado, United States Jun 2016 - Jun 2017
Jun 2016 127000 mi US $760	parts needed to be replaced because over 100,000 miles
Aug 2016 129600 mi US $860	left rear light stopped working, entire rear light connection needed to be replaced!

BMW 3-Series in Virginia, United States Mar 2010 - Apr 2016
Aug 2014 54000 mi US $415	The driver side headlight washer jet failed causing leaking wiper fluid. Part was ~$90 but repair required bumper removal and was labor intensive.
May 2015 61000 mi US $10	Passenger low beam bulb burned out. Ordered replacement bulb on line and replaced bulb.

BMW 3-Series in Massachusetts, United States Jun 2011 - Dec 2012
Jun 2011 6000 mi US $200	alignment fixed after hitting bad pothole at speed

BMW 3-Series in Alaska, United States Jun 2016 - Jun 2018
Oct 2017 49000 mi US $650	Oil filter gasket not properly installed at quicklube, took it to F.A.T.S. who had to replace sensors, new filter, etc. car was cutting out in power
Mar 2018 49000 mi US $650	Replaced coil pack

BMW 3-Series in Massachusetts, United States Jan 2021 - Jan 2022
Jan 2021 81000 mi	Car was misfiring and could not be driven. Towed to Dealership. All coils and plugs replaced under the SULEV Warranty. No charge.

BMW 3-Series in Pennsylvania, United States Feb 2013 - Jan 2016
Jul 2013 44300 mi	slider for passenger outboard air vent fell off, and trim around mirror became dislodged
Aug 2013 45000 mi	Replaced another cabin vent control slider, center console
Feb 2015 82100 mi	Bad ignition coils, replaced under control warranty
Jun 2015 90000 mi US $50	Oil filter housing cracked, replaced under CPO warranty

BMW 3-Series in Arkansas, United States Jan 2015 - Apr 2017
Feb 2015 43800 mi US $700	Brake light right went out. Light replaced out of warranty. right and left rear door trims (plastic surround molding on window) broke off. fixed at dealer.
May 2016 55500 mi US $360	AC system leak in one of the valves. Dealer fixed leak and refilled freon. Interior rear right door trim was loose. Clips had to be installed new.
Sep 2016 58000 mi US $11	Car is starting to burn oil. Had to top up a quart after a 300 mile trip when Oil indicator was in the middle level before starting. Hasn't done so for the last 58000 miles. Need to monitor in future.
Jan 2017 53200 mi US $600	Serpentine belt and tensioner wore out.replaced.

BMW 3-Series in Georgia, United States Jan 2013 - Feb 2015
Sep 2013 43000 mi	Broken spring in drivers seat required replacing backrest frame. Replaced dry rotted trim around rear windscreen. Replaced broken rear view mirror. Day/night adjustor failed and resulted in misaligned mirror reflector and inability to adjust or move mirror.
Nov 2013 46000 mi	Broken floor mat holders. Shift knob deteriorating.

BMW 3-Series in Florida, United States Dec 2014 - Jan 2015
Jan 2015 US $418	LED in the tail light went out. The entire tail light assembly had to be replaced

BMW 3-Series in California, United States Oct 2014 - Oct 2014
Oct 2014 69000 mi	O2 sensor out

BMW 3-Series in Georgia, United States May 2010 - Mar 2013
Mar 2010 7 mi	Awaiting delivery on 4/9/10. Troubleshooting engine 'whine sound' and interior leather door trim defect.
Feb 2011 11000 mi	Creaking at door seals. Dealer said they would replace, they simply wiped them done with a cloth and noise returned next day. Replaced on second visit, but they damaged headliner, so I had to bring the car in a 3rd time to repair that. Loud, high pitched whining/whirring noise from alternator, very distinct from 0 - 3,000 rpms. Dealer did not attempt to fix at 3 separate visits, currently waiting for regional bmw engineer to o.k. replacement.
Mar 2011 12000 mi	Scheduled a visit with service manager knowing alternator needed to be replaced. Car in shop for 2 days before dealer reports they need to order part.
Apr 2011 12500 mi	Replaced alternator Replaced alternator

BMW 3-Series in New York, United States Apr 2013 - Jan 2015
May 2013 38000 mi	gas gauge erroneously reporting

BMW 3-Series in District of Columbia, United States Jun 2016 - Jan 2022
Jun 2021 68000 mi US $280	Rear shocks & mounting hardware

BMW 3-Series in Alberta, Canada Jun 2015 - Jun 2022
Jun 2015 54560 mi C $350	Condenser failed, had to bring to the shop twice to finally get repaired.
Dec 2017 91760 mi C $370	Replaced and recoded battery
Mar 2018 94860 mi C $65	Replaced trunk shocks, factory ones wore out.
Jun 2018 97960 mi C $650	Possible fluid leak from transfer case and engine oil pan on bottom Taking vehicle back to repair shop to check for fluid leaks versus just sweating fluid. Unknown if it is a leak at this time.
Sep 2018 100440 mi	Front brakes replaced
Jan 2022 138880 mi C $695	Heater blower motor and resistor failed. Took a few days to get parts in
Mar 2022 140120 mi C $350	Headlight washer leaking and malfunctioning Replaced headlight washer and problem solved

BMW 3-Series in New South Wales, Australia Jan 2017 - Jul 2018
Apr 2018 49600 mi A $1500	- 80,000km service - replace front brake rotor, pads and sensors - replace faulty radiator cooling fan - replace coolant expansion tank - replace electric water pump - replace thermostat - replace brake fluid - flush coolant from engine and radiator

BMW 3-Series in Saskatchewan, Canada Feb 2010 - Mar 2011
Jan 2011 6200 mi	Erratic warning lights for brakes and low oil. Turned out that the battery was low and this caused all the problems.

BMW 3-Series in North Carolina, United States Nov 2009 - Jul 2014
Jun 2014 47000 mi US $1500	BiXenon auto-adjusting lights lost one of the settings. the retail price for the headlight assembly was $1,346. I got a discount. the headlights would not adjust up and down properly.

BMW 3-Series in North Carolina, United States Oct 2014 - Jun 2018
Apr 2018 101000 mi US $470	R2 cracked front windshield. It looked like a reverse L shape... 7 inches down from the top of the windshield and 4 inches to the left. Perhaps a stress crack or cracked in the heat. It was due to something striking it externally.
Jun 2018 103000 mi US $250	Right rear speed sensor failed. Sensor had to be replaced.

BMW 3-Series in South Carolina, United States Jun 2012 - May 2015
Jul 2014 14200 mi US $400	IDrive software required updating before new map updates could be installed.

BMW 3-Series in Netherlands Dec 2010 - Dec 2018
Nov 2011 14500 mi	bobine (ignition coils) replaced; software updates for the full car to improve performance and navigation / entertainment system.
Sep 2014 53320 mi €750	2 of 4 coils replaced, after all 4 had been replaced on a engine failure AND all 4 where replace after that by a new type because of a recall. The new type apparently isn't much better...
May 2015 61380 mi €1500	oil pump / oil pressure, coils and injectors replace for the third time !
Nov 2015 66700 mi	This is the cabriolet. Water had leaked into the right back side panel, to the level it sounded like a pool. Might have been cause by the repaint from small accident (that maybe filled the drain holes). They drained about 1,5 gallons...
Mar 2016 70680 mi €180	Really annoying rattle in the dashboard.
Aug 2017 80600 mi €240	rubber seal between front and rear side window ripped. back glass panel replaced. Water in between the side panel.
Feb 2018 85560 mi €800	the tensioner for the chain was out for some strange reason and since that is supposed to be stuck in the bottom of the engine and being oiled by the engine - all oil drained ...
Jul 2018 91760 mi €450	Trunk electric lock failure

BMW 3-Series in Virginia, United States Feb 2014 - Jun 2018
Sep 2015 57000 mi	Worn out bushing replaced.
Apr 2016 61200 mi US $950	Replaced worn out strut on passenger side

BMW 3-Series in Great Britain Feb 2010 - Nov 2012
Jun 2010 5000 mi	Delay in brake action when roads very wet despite brake drying feature fitted to car. Dealer consulting manufacturer and will revert.

BMW 3-Series in Texas, United States Nov 2010 - Jun 2013
May 2012 10300 mi	Drivers side brake light socket was bad

BMW 3-Series in Alabama, United States Oct 2010 - Jan 2013
Apr 2010 2000 mi	Fuel pump was having issues starting. Replaced it. Apparently had to replacement the navigation system when they did it? Makes no sense to me either.
Nov 2012 29200 mi	Bad cell in battery. Battery replaced.

BMW 3-Series in District of Columbia, United States May 2010 - Dec 2011
Dec 2010 6000 mi	A fuel injector went bad, causing the "Service engine" light to come on. iPod adapter working intermittently.
Dec 2011 10000 mi	replaced high pressure fuel pump replaced iPod adapter replaced light bulb in the rear. no idea how long it took.

BMW 3-Series in Manitoba, Canada Apr 2013 - Jun 2017
Nov 2013 30860 mi	TPMS sensors (under warranty) were replaced
Nov 2014 45880 mi C $500	Oil sending unit failure - required replacement. TPMS sensor was reset, and oil & filter change were performed.
Apr 2017 66960 mi C $2000	Water pump failed causing an overheating issue which triggered an engine shutdown. Water pump serpentine belt replaced. Rear seal replaced

BMW 3-Series in Ohio, United States Sep 2009 - Mar 2016
Jun 2010 4000 mi	a/c quit cooling after 1+ hrs - issue with evaporator sensor freezing.

BMW 3-Series in Virginia, United States Dec 2017 - Jan 2018
Jan 2018 74000 mi US $2000	Fuel actuator.. obd..bank2

BMW 3-Series in Missouri, United States May 2015 - Jul 2016
Mar 2016 70000 mi US $380	Alternator overvoltage issue
Jul 2016 78000 mi US $750	AC Fan motor died

BMW 3-Series in California, United States Sep 2013 - Mar 2018
Oct 2014 43800 mi US $20	Coolant expansion tank bleeder valve screw cracked. Screw is made of plastic and this is a common problem on BMWs
Nov 2016 68700 mi US $165	Throttle actuator bank 2 failure, replaced for free under CA Extended Emissions Warranty 7yr/70k Air intake temperature sensor failure
Aug 2017 76000 mi US $630	Replaced throttle actuator bank 1
Nov 2017 78000 mi US $15	Loose rubber gasket inside intake plenum causing whistling noise upon acceleration. Sealed the gasket with RTV. Noise disappeared

BMW 3-Series in Florida, United States Dec 2012 - Oct 2015
Jan 2013 21000 mi	Sensor unit that monitors battery replaced.
Feb 2013 22200 mi	When the new sensor was put in, and a week passed, the sensor indicated a bad battery.
Mar 2013 25000 mi	Rear brake light malfunction
Aug 2013 30000 mi	Front tires reported chopped, resulting in roaring noise when breaking Passenger door repaired due to slight misalignment
May 2014 41700 mi US $100	Leaking head gasket, replaced Pump for windshield washer inoperative
Mar 2015 48000 mi US $50	ABS Failure indicated due to failed sensor in rear brake area.
Aug 2015 49000 mi US $115	Right rear brake lights out

BMW 3-Series in Missouri, United States Mar 2015 - Mar 2018
Aug 2015 56000 mi US $50	Ignition coils and plugs went bad.
Oct 2016 61000 mi US $50	Evaporator went bad. Very extensive labor to repair. Parts not expensive.

BMW 3-Series in Illinois, United States Mar 2017 - Mar 2018
Nov 2017 58000 mi US $1800	Blower motor

BMW 3-Series in Colorado, United States Aug 2015 - Nov 2015
Nov 2015 36000 mi	Tire Pressure Warning Light came on. Adjusted pressure in all tires. Was not able to turn off the Tire Pressure Monitoring Light.

BMW 3-Series in Great Britain Jul 2012 - Oct 2019
Aug 2012 17500 mi	Faulty ignition coils, misfiring
Nov 2013 28000 mi	Faulty NoX sensor replaced. Emissions warning light illuminated.
Jul 2015 41300 mi £100	Camshaft sensor faulty
Sep 2016 51000 mi £880	Caliper corroded. Replaced with new pads and discs.
Dec 2017 66000 mi £250	Caliper failure

BMW 3-Series in Mexico, Mexico Nov 2013 - Nov 2014
Dec 2013 22940 mi $1000	Oil filter assembly leakage, it leaked over the serpentine belt and it broke. The serpentine belt was sucked into the engine thru the crankshaft seal. Replaced 2 gaskets, serpentine belt and crankshaft seal, oil and coolant. About 16 hours job.
Jan 2014 22720 mi $1500	The water pump is cracked and is leaking coolant. Needed to whole replace pump
Mar 2014 23560 mi $350	The strut tower base needed replacement.
Jul 2014 24280 mi $450	Front left shock wasn't working. Both front shocks were replaced
Oct 2014 24800 mi $450	The steering wheel sensor went bad.

BMW 3-Series in Queensland, Australia Jan 2010 - May 2018
Nov 2010 14880 mi	numerous fault, mostly small electronic faults
Apr 2011 17980 mi	Very rough idle when car in gear at lights. Dealership did software update to try and fix problem however, problem still persist. Rough idle still occurs at start up when car cold. Problem last for 20-30 seconds.
Oct 2012 32020 mi	Car randomly vibrate on cold start for 20-40sec. Dealership still not sure what problem is. Re-booked with dealership to leave over for a few days to diagnose.
Nov 2012 33220 mi	Been to dealership more than three times. After changing fuel pressure sensor, problem still there. Then found air flow meter faulty.
Oct 2013 43400 mi	Engine chugging at cold start when in gear. This issue have been looked at more than 3 times in the past but still can not resolve. Air flow sensor changed but problem still there. Found oil leak in oil sump. Repair seal and other parts. DSC module failed. This is 2nd time that it failed in the 4 year ownership of this car. DSC module failed. This is 2nd time that it failed in the 4 year ownership of this car. Engine chugging at cold start when in gear. This issue have been looked at more than 3 times in the past but still can not resolve. Air flow sensor changed but problem still there. Found oil leak in oil sump. Repair seal and other parts.
Dec 2013 45260 mi	Chugging problem finally fix after software update.
Jun 2014 49600 mi	Peeling around stop/start button Cup holder jam Exterior driver door handle sticking Driver side rear indicator faulty. Replace both sets of rear indicator light
Sep 2014 52700 mi	Chugging Problem came back. Has a particular bad day where it chugged all day on Saturday.
Jan 2015 57660 mi	Peeling steering wheel Driver side storage compartment door cant close Boost sensor tie with cable tie since last service. Boost sensor clip broken.
Jun 2015 60760 mi	Leaking transmission. Gasket was replaced but found more leak. Intercooler hose was ordered from Germany and took 2 weeks. Car return with vibration sound/rattling near the gearbox. Had to rebook again.
Aug 2017 77500 mi A $2500	Leaking windscreen tank Glow plug module causing car choking problem during cold start up. Problem there since day one. finally diagnoise and parts replace intake manifold was strip and carbon clean
Feb 2018 81840 mi A $1000	Suspect dealer may perhaps damage it during rear brake replacement two months earlier. Rear right Speed sensor causing all electrical aid and assist to fail such as ABS, Hill start assist, DTC etc
Mar 2018 83700 mi A $700	MAF failed cause hesitation under hard acceleration Alternator failed

BMW 3-Series in California, United States Jun 2011 - Jul 2011
Jul 2011 32000 mi	Defective turn signal. Rapid flash only when hot and sitting for hours. acted fine first thing in the morning.

BMW 3-Series in Florida, United States Dec 2013 - Feb 2014
Feb 2014 59000 mi US $214	Abs wheel speed sensor replaced

BMW 3-Series in Great Britain Feb 2011 - Mar 2016
Aug 2011 18000 mi	central locking transponder failed due to water ingress. A common problem garage said. New transponder installed and extra sealant applied.
Feb 2012 22000 mi	Adaptive headlight failure. Whole RH headlight unit replaced and system reprogrammed. FOC under warranty.

BMW 3-Series in Great Britain Sep 2016 - Sep 2017
Jun 2016 62000 mi £450	Engine light appeared, ERG Valve needed replacing.

BMW 3-Series in Alabama, United States Oct 2016 - Dec 2022
Dec 2016 63000 mi	low coolant level indicator. System needed a coolant flush and fresh coolant.
Jun 2017 71500 mi US $80	Leaking fluid from windshield washer reservoir. Pump motor had hairline crack in it causing a leak. I purchased and replaced both motors (front and rear) since this is E91.
Apr 2018 82000 mi US $700	Valve cover gasket replacement
Jun 2018 83000 mi US $246	replaced accessory belt and tensioner, torx screw. The screw had started to slightly bend and show signs of failure.
Sep 2021 108000 mi US $50	Driver side tail light malfunction. Known defect in LED circuit board and connection to third section (smallest) group of LED lights. Disassembly of light to remove LED board. Took to a small electronics repair shop to re-connect poor soldier job performed at factory.
Jun 2022 115000 mi US $20	Broken wiring inside rear hatch. Rear Window glass latch was activating upon starting the vehicle. Latch switch was replaced but did not resolve. It is the wiring insulation that become brittle and the wires often break.

BMW 3-Series in New York, United States Nov 2020 - Sep 2023
Nov 2021 117000 mi US $250	New battery
Sep 2022 123000 mi US $1000	Replaced valve cover gasket - leaking
Nov 2022 125000 mi US $500	Replaced starter motor and crankshaft position sensor.

BMW 3-Series in Ohio, United States Mar 2011 - Apr 2013
Jun 2011 15000 mi	The left turn signal had an intermittent malfunction. The glue used to seal the rear tail light caused the LED blinker to malfunction. A new tail light kit with new sealant was installed. No problems since.

BMW 3-Series in New York, United States Oct 2009 - Oct 2012
Jun 2010 16000 mi	Left rear turn signal malfunction
Jul 2010 17000 mi	Electrical fault in turn signal assembly. Entire assembly replaced
Feb 2012 40300 mi	adaptive headlight malfunction. first they recalibrated it. problem returned; 2nd trip (3 days in shop) replaced right headlight unit

BMW 3-Series in Connecticut, United States Jun 2010 - Nov 2015
Jun 2010 4400 mi US $335	Replaced battery as we were told the alternator does not charge the battery when it isn't driven more than once per month
Nov 2010 13000 mi	Replaced sunroof gasket due to wind noise. Replaced sunroof gasket due to wind noise.Done under warranty.
Aug 2011 18000 mi	Sunroof would not close and was stuck in one position. Mechanical drive components replaced. Sun roof mechanical drive components had to be replaced under warranty.Car was at the dealer for 4 days.
Mar 2012 28000 mi	The problem was very noisy valve lifters. Replace all valve lifters. It appears to be common problem with this engine and all replaced under warranty
Aug 2012 31800 mi	Replaced end bushings on sway bar

BMW 3-Series in New York, United States Jan 2009 - Jan 2022
Sep 2010 36000 mi	Replaced pump related to vapor emission system
Jul 2011 46300 mi	Dealer replaced steering lower joint assembly.
Mar 2015 92000 mi US $300	Replace rear shock absorbers.
Jun 2015 93000 mi US $300	Front struts and links
Jul 2015 94000 mi US $350	Replace control arms.
Jan 2016 89000 mi US $760	Replace battery.
Mar 2018 134000 mi US $150	Replace diversity antenna.
Jul 2018 139000 mi US $400	Replace exhaust gasket. Replace three oxygen sensors.
Oct 2021 178000 mi US $500	New control arms and ball joints.

BMW 3-Series in California, United States Mar 2011 - Mar 2012
Nov 2011 43000 mi	abs pump had failure alarm. Replaced. replaced ABS hydraulic unit

BMW 3-Series in California, United States Apr 2014 - Apr 2016
Aug 2015 72000 mi US $450	Oil Housing gasket leak. Have to replace it.
Dec 2015 75000 mi US $1000	Water pump failed while driving. Had to tow to shop. Replaced water pump and thermostat.
Apr 2016 80000 mi	Turbo whining/cracking sound detected while changing oil at dealer. The whole turbo system was replaced by dealer under BMW extended warrantty for turbo in 335i N54 engine per class-action suit.

BMW 3-Series in Nevada, United States Dec 2013 - Sep 2017
Aug 2014 46300 mi	The car stopped in the middle of the freeway and had to coast to pull over. Fault said engine overheated.Diagnosed as cooling pump malfunction. Replaced under warranty.
Dec 2015 66000 mi US $50	A leak had developed around the oil filter housing gasket and required replacement. Since it was covered by my CPO warranty, the repair was $50 rather than $350

BMW 3-Series in Nevada, United States Nov 2013 - Feb 2014
Dec 2013 37000 mi	The engine began misfiring and shaking. It was towed to BMW. Cylinder 2 failed and excessive fuel was found on some spark plugs. The replace the injectors in bank 1, the plastic valve cover, vacuum tank and all the spark plugs.

BMW 3-Series in Ontario, Canada Mar 2012 - Jun 2015
Apr 2012 31500 mi	Spark plugs
Jul 2013 43500 mi	half engine light

BMW 3-Series in Louisiana, United States Aug 2009 - Oct 2009
Jul 2009 6930 mi	Interior squeak/rattle at center rear headliner and left rear door--dealer failed to fix either...will try again when time permits.
Sep 2009 9000 mi	Left rear door squeak associated with exterior "shadow line" trim at the rear door "B" pillar.

BMW 3-Series in Washington, United States Dec 2014 - Jun 2016
Apr 2016 123000 mi US $3000	6 Fuel injector had to be replaced. 6 spark plug updated. new sw upgrade to match fuel injector. oil change.

BMW 3-Series in California, United States Jun 2009 - Mar 2016
Jul 2009 1001 mi US $174	Went in for BMW alarm activation on 7-1-09. CIC module failed twice during the programing & had to be replaced. Car was not repaired until 7-17-09 after calling in a special BMW tech to resolve the problem. Cost of 174. was the activation charge.
May 2012 16300 mi	Plastic latch on battery cover broke. Part is on special order.

BMW 3-Series in California, United States Nov 2008 - Jun 2011
Mar 2009 4000 mi	All of my doors were squeaking and squealing. Took the car in and they placed felt tape in strategic areas inside the door panels.
Aug 2009 8000 mi	Paint was chipping off of my light switch.

BMW 3-Series in California, United States Sep 2009 - Mar 2012
Jun 2010 9000 mi	HPFP Failure - Engine went into Limp Mode
Mar 2012 22000 mi	Left rear led's went out and dealer replaced both left and right rear tail lamps per BMW TSB

BMW 3-Series in California, United States Oct 2009 - Sep 2016
Apr 2010 5000 mi	Long cranks (>5 seconds) in cold morning.
May 2010 6000 mi	High Pressure Fuel Pump (HPFP) was defective and replaced.
Jun 2011 18000 mi	Engine idle speed was too low causing droning sound when turning steering wheel at low speed. Corrected by raising the idle speed.
Jun 2012 29000 mi	Window was making rubbing noise when car going over a speed bump. Lubed the rubber seals and noise was gone.
Feb 2013 35000 mi	One door lock was going out. Dealer replaced the door actuator.
Jul 2013 40500 mi	Rough idle in the morning, but runs fine after engine fully warms up. Replace low pressure fuel sensor and the problem persists. Replace three fuel injectors and the problem goes away.
Dec 2014 57000 mi	Loss of windshield washer fluid. Dealer stated the whole washer fluid reservoir was replaced.
Mar 2015 60000 mi US $150	Low voltage warning. Replaced with a new battery.
Jan 2016 39700 mi	Replaced both turbochargers due to sticky waste gate. Replaced AC condenser.

BMW 3-Series in Puerto Rico Oct 2010 - Jul 2017
Mar 2011 27000 mi	I had forgotten to report this previously. The adaptive Xeon lights fall off their fixture and they don't illuminate properly. Dealer has tried to repair and even replace the parts on one side, without too much success. Blame the road here.
Sep 2011 35000 mi	Movable headlight module broke, dealer claimed it was owner caused, manufacturer finally agreed to replace unit.
Dec 2015 68000 mi US $2100	Evaporator was replaced.
Jul 2017 77000 mi US $700	Damaged water pump

BMW 3-Series in California, United States Feb 2010 - Jul 2018
May 2014 14000 mi US $900	Took car in for half engine light, and radiator fan running full blast. Half engine light caused by failed HIGH PRESSURE FUEL PUMP. This was an HPFP that was replaced during the recall too! Took car in for half engine light and radiator fan running full blast. The full blast radiator fan was caused by a failed WATER PUMP.
Aug 2014 15900 mi US $200	Right rear LED turn signal. Bulb burned out causing warning indicator to come on. Required entire lens unit to be replace. LED bulbs not replaceable.
Aug 2016 22000 mi US $480	Another failed High pressur fuel pump. That makes the fifth one for this car. They also replaced the fuel pressure regulator. HPFP was under warranty, but not fuel pressure regulator.

BMW 3-Series in Washington, United States Nov 2010 - Dec 2012
Mar 2011 12000 mi	replace steering wheel heating module. at times, the heater would turn off immediately after you turn it on.
Jun 2012 25000 mi	"Engine Malfunction. Reduced power" Turns out to be something in the injection system mechanically stuck.
Sep 2012 25000 mi	Right corner light malfunction alert but right corner light is not malfunctioning.

BMW 3-Series in New Jersey, United States Nov 2009 - Aug 2012
Apr 2010 10000 mi	Replaced HPFP

BMW 3-Series in Minnesota, United States Apr 2015 - Mar 2018
Jun 2017 115000 mi US $1800	Valve cover gasket replaced due to leak at rear. Steering angle sensor replaced. Front control arms worn and clunking under hard braking or steering. HVAC fan bearing failing and generating a squeal.

BMW 3-Series in Minnesota, United States Sep 2013 - Jul 2018
May 2014 66000 mi US $150	Both turbochargers were replaced under extended warranty.
May 2015 75000 mi US $100	Replaced spark plugs
Aug 2016 87100 mi US $300	Battery died, replaced at dealer. Water pump failed
Apr 2017 91200 mi US $600	Replaced cracked valve cover.
Oct 2017 93000 mi US $120	Replaced leaking fuel injector
Nov 2017 95000 mi US $1600	Struts were leaky, replaced with coilovers.
Dec 2017 95050 mi US $200	LED tailight failed, assembly replaced

BMW 3-Series in British Columbia, Canada Feb 2015 - Jul 2016
Aug 2015 58280 mi C $400	New gasket replaced, no more leaks. Parts cost $25 only, but it takes about 3- 4 hours to finish the job.
Oct 2015 589000 mi C $1000	Water pump died at 95,000km, had the car towed to mechanics. replaced the water pump and thermostat. Parts weren't expensive but the labour cost is. Longer replacement time is required for xdrive BMWs.
Feb 2016 60760 mi C $1000	Water pump died at 95,000km, had the car towed to mechanics. replaced the water pump and thermostat. Parts weren't expensive but the labour cost is. longer time required for xdrive BMWs.
Mar 2016 62000 mi C $400	Transfer case and transmission starting to fail. Tried reset the transmission adaptations, done tranny fluid change. Will change transfer case and diff fluid next week and see how it turns out.
Jul 2016 66960 mi C $850	Water pump died again because of leaking oil filter housing, it was replaced under warranty. Timing belt changed. Sign of Valve cover gasket leaking.

BMW 3-Series in Virginia, United States Jul 2009 - Apr 2010
Apr 2009 13000 mi	HIgh pressure fuel pump failed. 3 days in shop
May 2009 20000 mi	Check engine light. Some software upgrade fixed the issue. Under warranty. 2 days in the shop.
Jul 2009 23000 mi	High pressure pump failed again
Aug 2009 26000 mi	VANOS (exhaust camshaft) bearing failed. Entered limp mode. Spent 7 days in shop. Threw another CEL on the way home. Spent 3 additional days in the shop, but they couldn't identify the problem.
Sep 2009 31000 mi	VANOS exhaust solenoid. After the initial repair, the CEL came back on the way back from BMW of Fairfax, within eyesight of the driveway. Turned around and brought it back.  Previous fix lasted two weeks, then it died on the highway. VANOS bearing ledge - exhaust. Running fine since.
Jan 2010	Another VANOS error and check engine light

BMW 3-Series in Alberta, Canada Jul 2009 - Jul 2012
Aug 2009 3100 mi	Car has 1500 km, on highway trip, car starts to run rough, loses power, engine light goes on. Phone roadside assistance, told to shut off and wait for tow truck. Loose connection in the electronic ignition system.

BMW 3-Series in New York, United States Dec 2009 - Jan 2011
Feb 2010 19300 mi	Rt front door, hinge seal replaced

BMW 3-Series in British Columbia, Canada Jun 2013 - Apr 2017
Nov 2016 99160 mi	I have continued to have wheel alignment issues to since I bought the car.I have spent thousands on tires, rims straightening, alignments.I insisted BM do wheel alignments free of charge.They say it seems fine now.We'll see.

BMW 3-Series in Minnesota, United States Aug 2010 - Aug 2011
Mar 2011 17000 mi	Wiper blades were replaced under warranty. Replacement blade was not touching the glass upon usage. Further inspection revealed a defective wiper blade arm, which was replaced under warranty.

BMW 3-Series in Virginia, United States Nov 2009 - Feb 2011
Sep 2010 22000 mi	Reduced Power engine light came on. Dealer showed Vanos fault. Cleared code and said it was an anomaly. Problem recurred, need to schedule trip to dealer.
Nov 2010 22000 mi	VANOS faults- both solenoids replaced.

BMW 3-Series in Quebec, Canada Jul 2013 - Jun 2016
Mar 2015 53940 mi C $85	tie rod replaced

BMW 3-Series in British Columbia, Canada Mar 2012 - Jan 2020
May 2015 46500 mi C $1680	Car Stalled-half engine light. Codes said fuel pumps. Replaced low pressure fuel pump and low pressure sensor. High Pressure fuel pump replaced last May.
May 2016 54420 mi C $250	Computer update required to correct fuel delivery problem

BMW 3-Series in Ontario, Canada May 2010 - Sep 2016
Mar 2013 33480 mi	warning light for right headlight.
Aug 2015 55660 mi C $150	Window Washer pump failed
Mar 2016 58900 mi C $1500	The cooling fan was running continuously and I had no heat. Water pump failed at 95000km. also replaced thermostat at same time.
May 2016 60760 mi	Car running rough, engine warning light flashing on and off. On restart, still rough but light off. Fault localized to spark plugs which were changed. Car smooth and running fine (so far).
Jul 2016 62100 mi C $250	Engine light on. Diagnosed as faulty high pressure fuel pump. Fuel pump replaced in June. Car still running rough at startup and then engine warning light came on. Took back to non dealer specialist shop. Diagnosed as ignition coil malfunction. Repaired for about $250 on top of almost 2k for fuel pump
Aug 2016 62620 mi C $975	Engine warning light again. This time low pressure fuel pump changed after replacing high pressure fuel pump in July 16 and water pump in February 2016 m
Sep 2016 62620 mi C $500	Engine warning light came on with car running rough in safe mode. Diagnosed software issue where components not communicating. Reloaded software cleared error codes Running rough again. Persisted despite software update in same repair visit. Did injector flush. Much improved.