2009 BMW 1-Series BMW 1-Series 2009

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2009 BMW 1-Series repairs by problem area

Engine (33%)

Transmission and Drivetrain (2%)

Brakes and Traction Control (4%)

Suspension and Steering (5%)

Electrical and Air Conditioning (31%)

Paint, Rust, Leaks, Rattles, and Trim (14%)

Other (11%)

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Chart based on 213 repairs.
See TSBs and recalls for the 2009 BMW 1-Series.

2009 BMW 1-Series electrical repair cost distribution

$2500+ (2%)

$1000 - $2499 (10%)

$500 - $999 (6%)

$100 - $499 (21%)

< $100 (62%)

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Chart based on 52 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2009 BMW 1-Series

Engine not specified

11000 mi AC not blowing cold air 

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2009 BMW 1-Series 4dr Hatch

turbocharged 141hp 2.0L I4 Diesel 6-speed manual RWD

145080 mi AC circuits empty due to leakage in diffusor behind the glove compartiment. No repairs made 

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2009 BMW 1-Series 2dr Coupe

turbocharged 300hp 3.0L I6 6-speed shiftable automatic RWD

30000 mi Driver's side LED tail light went out. LED bars are an integral part of tail light assembly. Driver's side tail light assembly replaced by dealership. Passenger LED tail light went out. Dealer graciously replaced the previously replaced driver's side as well as the passenger side tail light. 
14500 mi Tail light failure 
30700 mi AC Evaporator leak and was replaced 
52700 mi Headlight switch broke. Would not change setting 
34720 mi

A $1000
Wind screen washer pump failure 
7300 mi TPMS light stays on even though tire pressures are correct. Cannot reset TPMS. Right rear wheel electronics module was shorted. Replaced sensor, rebalanced tire, reset TPMS successfully. 
9000 mi Driver side tail light faulty. Dealer replaced both lamp assemblies due to recall. 
16000 mi Right front turn signal malfunction. Replaced light bulb and footwell module and programmed ECU. 
20000 mi TPMS Inactive warning light occurred twice. Checked tire pressure and drove to dealer. No fault codes stored. Unable to duplicate problem. Prior repair had replaced one part of the tire pressure monitoring system. 
48000 mi Takata driver's airbag was replaced under warranty. 
67022 mi

US $85
Replace left high beam and left front turn signal bulb 

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2009 BMW 1-Series 2dr Coupe

turbocharged 300hp 3.0L I6 6-speed manual RWD

22500 mi tail lights completely out--both sides. took 22 days of constant hounding to have dealer find and replace part. national backorder. 
84000 mi

US $600
window regulator broke 
87000 mi

US $1350
pulley failed and destroyed compressor 
120000 mi

US $2800
Had A/C problems. Suddenly died. Only a recharge. Replace battery. 
130000 mi

US $130
no refrigerant 
4500 mi Passenger side window lost calibration; holding switch in "close" position resulted in window closing then immediately opening halfway. Repaired by re-initializing software. Warranty repair, 1 day in shop 
19000 mi Driver's side tail light leds malfunctioned. No driving light or rear side marker. New lens ordered and installed because the leds are integrated into the lens housing. Radio has stopped working twice now. Will not update radio software because they feel the reflash for the HPFP replacement would have covered the radio, too. 
76000 mi

US $480
Drivers side window regulator replaced with OEM part 
50000 mi

US $300
AC recharge port replacement 
56000 mi

US $1000
Battery and charge sensor 
60000 mi

US $1000
Window regulator replacement 
75000 mi

US $220
Battery 
6000 mi Also rear LED tail light. Have been waiting over 2 months for the parts to get in at the dealer. There are 11 other folks awaiting the same tail light kit.  
6000 mi New tail light installed. 
33000 mi

US $300
Brake light assembly driving lights failed (when headlight is on). Known issue but out of warranty. Requires full assembly to be replaced. 
10000 mi Defective taillight. Parts were out of stock nationwide. Dealers was unable to provide timeframe for when parts would be in stock. Was told part was "on order." 
21300 mi The right side stereo channel of the amplifier failed and no sound was being produced by the right side speakers. The dealer ordered a new amp and replaced it to resolve the problem. 
60000 mi

US $12
Front right turn signal bulb socket stopped working. A bulb replacement did not fix the issue. I had to replace the entire socket for that bulb and the light bulb before it would work again. 
10000 mi Passenger side window would lower to halfway when attempt to fully raise. 
15200 mi rear driver's side light bulb replaced. 
16000 mi driver side taillight assembly (part that holds the bulbs) had to be replaced. 

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2009 BMW 1-Series 2dr Coupe

230-horsepower 3.0L I6 6-speed shiftable automatic RWD

60000 mi HVAC blower started squeaking again (I had replaced it last year and DIY'ed it, was working fine for a long time). Lubricated with some lithium grease and all is well again. Noise and vibration coming from alternator and belt tensioner. Tensioner, serpentine belt, and alternator replaced by indie mechanic (OEM parts). $1200 CDN. 
73600 mi

US $30
Left headlight failed. Replaced in about 15-20 mins. Both bulbs replaced with Canadian Tire brand bulbs ($30). 
76000 mi Ventilation fan failed after spraying lubricant again. Bought aftermarket part which was cheaply made and noisy, bought original part from dealer and installed myself. $300 
77500 mi

US $700
replaced starter due to failure 
27000 mi

US $100
driver side window regulator broken - replaced 
25000 mi Rear brake light needed to be replaced. 
13200 mi air conditioner not working for third time. Told repairmen that two previous repairs of o rings not successful. Under threat of lemon law suite finally tested evaporator which was leaking coolant 

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2009 BMW 1-Series 2dr Coupe

230-horsepower 3.0L I6 6-speed manual RWD

57040 mi

C $600
Driver side window failing to operate, replace motor. 
58900 mi

C $300
Passenger Window motor failure, replaced motor 
10540 mi Low mileage oil change provided. New seals required on tail lights. Left tail light "welcome lights" out. Both rear tailights replaced pursuant to the TSB re: tailights being out. 
17980 mi Standard third brake light replacement under TSB. 
52700 mi

C $344
Driver's halo bulb burned out. 

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2009 BMW 1-Series 2dr Coupe

215-horsepower 3.0L I6 6-speed shiftable automatic RWD

43400 mi Gas leakage detected in the AC compressor 
48360 mi

$1200
AC in the car failed to work again after replacing the Compressor month or 2 earlier. Dealer said it was the evaporator this time. so they get it changed. I think the evaporator was the problem, afraid compressor was replaced by mistake pilot window failed to operate 

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2009 BMW 1-Series 2dr Convertible

turbocharged 300hp 3.0L I6 6-speed shiftable automatic RWD

1000 mi Driver window has a mind of its own. Close it, and it sometimes goes 1/2 way back down on its own. New Software did not fix it. May be a Motor problem and it is affecting other ones. 
5000 mi Dealer cannot replicate problem with driver window. 

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2009 BMW 1-Series 2dr Convertible

turbocharged 300hp 3.0L I6 6-speed manual RWD

10540 mi Lens on center brake light failed for a second time in 4 months. 
8060 mi Driver side rear speaker stopped working, dealer replaced wiring. 
23420 mi Buzzing noise coming for AC fan. Rear tail lights LED strip went out. Both sides had to be replaced. 
56916 mi

C $130
replaced battery 
71920 mi

C $180
Recharge AC 
3600 mi Rear defroster has one heating element not working. 
6000 mi Rear defroster never fixed. 

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2009 BMW 1-Series 2dr Convertible

230-horsepower 3.0L I6 6-speed shiftable automatic RWD

11780 mi Third brake light, fell out and replaced. 

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2009 BMW 1-Series 2dr Convertible

230-horsepower 3.0L I6 6-speed manual RWD

12000 mi Light bulbs - headlight or took more than five minutes to change, repair 
35000 mi Driver tail light out and not indicating on dash, was told the tail light assembly had a short, therefore both entire tail light assemblies are on order. Should have been a recall, parts are back ordered now going on 2 months. 

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2009 BMW 1-Series Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2009 BMW 1-Series problems occur, check out our car reliability stats.