2008 Acura RDX Acura RDX 2008

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2008 Acura RDX repairs by problem area

Engine (11%)

Transmission and Drivetrain (9%)

Brakes and Traction Control (4%)

Suspension and Steering (9%)

Electrical and Air Conditioning (46%)

Paint, Rust, Leaks, Rattles, and Trim (16%)

Other (3%)

Chart based on 97 repairs.
See TSBs and recalls for the 2008 Acura RDX.

2008 Acura RDX repair cost distribution

$2500+ (3%)

$1000 - $2499 (3%)

$500 - $999 (4%)

$100 - $499 (30%)

< $100 (61%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 74 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2008 Acura RDX

Engine not specified

Acura RDX in California, United States
Mar 2011 - Mar 2012
Aug 2011

32100 mi
Blown speaker in driver door 

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2008 Acura RDX 4dr SUV

turbocharged 240hp 2.3L I4 5-speed shiftable automatic AWD

Acura RDX in Nova Scotia, Canada
Dec 2014 - May 2016
Mar 2015

84940 mi
Noticed weatherstripping at bottom rear door loose. I pried it off. Another piece came loose from another door as well. Not repaired yet. 
May 2015

86180 mi
Did not repair but diagnosed issue with A/C system that would cost $700 Cdn to fix. Will do so when I have money. 
Acura RDX in Minnesota, United States
Mar 2014 - Sep 2015
Apr 2014

75000 mi

US $720
That vibration problem came from the front drive axles, extended warranty covered it. At 73k I had to get new tires and rear shocks. 
Jun 2014

80000 mi

US $4000
Turbo went out at 80,000 took a long time to diagnose Turbo went out at 80,000 took a long time to diagnose 
Jun 2015

90000 mi

US $100
Subwoofer blown, cost 450 but under extended warranty so only 100 
Sep 2015

100000 mi

US $100
Links were out, extended warranty covered TPMS Rear sensors went bad Vaccum hose bad 
Acura RDX in North Carolina, United States
Apr 2013 - May 2018
May 2013

151000 mi

US $25
AC compressor stops working randomly. No problems found between dash and relay box. Relay clicks, but clutch doesn't engage every time. Shop wanted to replace entire compressor for 850. Instead I will investigate further. 
Jul 2013

153200 mi

US $100
Clutch still engaging intermittantly. Acura dealer to replace clutch and field winding. Opted not to fix. Problem is with the spacing between the coil and armature. Remove spacer, and ac should be okay. 
Aug 2013

156100 mi

US $250
Replaced AC compressor - bought knockoff online; works like a charm and had no issues installing it. Exact fit. 
Sep 2015

188000 mi

US $45
Replaced cruise control switch 
Mar 2016

196000 mi

US $22
The air conditioning went out again. It was discovered a relay for the AC compressor clutch was mis-sized by Acura/Honda. Likely the AC compressor replacement in 2012 could have been avoided with this relay replacement. 
Jan 2018

234950 mi

US $950
Front axle is bent; control arm bushings are bad. Both replaced. The car was in a head-on collision in 2015. It is possible the frame was not completely corrected at this time. And over 55,000 miles, it caused the axle to bend, then causing the bushings to go bad. No other collision or incident has occurred that should cause an axle to bend since the 2015 accident. 
May 2018

240000 mi

US $55
Knock Sensor went bad, causing the Check Emission System alarm. Speed sensing sensor has a short. 
Acura RDX in Ontario, Canada
Feb 2013 - Aug 2020
Oct 2015

93100 mi
Cable for climate control mixing door replaced 
May 2016

96720 mi
Replaced compressor 
Jul 2016

96920 mi
A/C relay replaced 
Mar 2018

106020 mi

C $50
exhaust heat shield 
Jun 2019

109740 mi

C $500
Alternator Replacement 
Acura RDX in Alberta, Canada
Mar 2015 - Mar 2015
Mar 2015 Overheating suddenly. Took it into dealership. Diagnostics and testing done. Could not find problem. Told to drive it for a couple of weeks and bring it back. Overheating the next day. Took it back. Now I need a new engine for $10,000. 
Acura RDX in South Carolina, United States
Aug 2015 - Dec 2016
Oct 2015

96200 mi

US $190
Starter began showing signs of failure. Tested battery and charging system; all checked good. Replaced starter with remanufactured unit. 
Sep 2016

104000 mi

US $75
Driver's side visor mechanism broke. Replaced with new visor from dealer. 
Dec 2016

108000 mi

US $45
Driver's side air mix motor was seizing up and making noise. Replaced with new air mix motor. 
Acura RDX in Rhode Island, United States
Dec 2009 - May 2010
Dec 2009

49400 mi
Turbocharger was leaking and replaced under about-to-expire warranty. Service guy said he'd never seen this. 
Acura RDX in Alberta, Canada
- Sep 2008
Sep 2008

3720 mi
Rattles throughout the vehicle, dealership claims cooler weather is responsible. 
Acura RDX in California, United States
Apr 2016 - Jan 2018
Aug 2016

74100 mi

US $400
The battery was draining but diagnostics did not show a problem. Another shop had replaced the battery and the altenator. This shop did some online research and replaced the starter. This solved the problem for awhile. Trouble again and this time I took it to an auto electrical shop. Problem was traced to the fuse that controls the voice commands. No more battery drain and it has been12 months. 
Acura RDX in Louisiana, United States
Nov 2015 - Jun 2017
Jan 2016

96300 mi
Power steering pump noisy. Replaced. Speakers blown. 
Oct 2016

101500 mi

US $100
New struts were installed previously. Clunking noise that sounded like blown strut continued. Strut mounts were old/damaged. 
Jun 2017

109000 mi

US $400
Clunking noise over every minor bump. Inner joints were worn. Replaced both cv shafts with new and aligned. 
Acura RDX in Wisconsin, United States
May 2011 - Jun 2014
May 2014

109000 mi

US $30
Rear hatch strut had rusted through and was no longer working 
Jun 2014

109000 mi
Minor clunk coming form the front suspension over small bunks 
Acura RDX in Pennsylvania, United States
Sep 2011 - Jul 2014
Oct 2012

56800 mi
Passenger side power mirror motor needed to be replaced 
Acura RDX in Ontario, Canada
Dec 2009 - Feb 2019
Jun 2010

32240 mi
Caliper sticking and needed replacement 
Apr 2011

47000 mi
cruise control not working intermittently. however, it was working when taken to shop so unable to replicate or repair 
Sep 2011

52700 mi

C $150
Unable to use bluetooth. Dealer diagnostic indicated that system needed to be replaced (integral radio system with Navi). Repair estimated at $700. Acura and dealer covered cost of repair except for diagnostic time $150 noted above. 
Aug 2015

95360 mi

C $155
Clutch and coil replacement. Issue common on CRVs and 2007-2012 RDX. All costs except diagnostic covered by Acura through extended warranty. 
Sep 2017

115940 mi

C $25000
Not cooling properly 
Acura RDX in British Columbia, Canada
Dec 2008 - Jan 2011
Jun 2008

3720 mi
The sunroof stopped working after opening. 
Aug 2010

20460 mi
The front windows would rattle when half way down. They said that they replaced the motors for the windows to fix the problem. the windows still rattle. I have to contact the service center again. 
Dec 2010

23560 mi
Car would not start but all electrical components turned on (nav, audio system, head lights). Memory seats stopped working even after replacing the battery. Dealer asked to take car back for repair. Didn't since lease was up after 2 weeks. 
Acura RDX in Florida, United States
Dec 2009 - Sep 2017
Jan 2010

17000 mi

US $150
B1 service, and misc. rattles/thump from steering when cold 
Sep 2011

38000 mi

US $120
Navigation system rebooting. Also, would not route to destination outside of the tri-county area. Brake groan noise/feedback on moderate braking. Usually found when brakes are warm. Dealer "could not duplicate problem", of course. They suggested I was feeling the ABS system! 
Nov 2011

40000 mi
Transmission shudders periodically during low-speed acceleration. 
Feb 2012

43700 mi
Vehicle shudders at low speed during light acceleration. Typically 30-45mph. Feels like torque converter. Passenger seat squeaks (only when someone is in it). Leather loose/ ripples on center armrest. 
Mar 2012

44000 mi
Replaced defective console lid. Reported transmission shuddering again. Again, could not duplicate. 
Jun 2012

47000 mi

US $200
Transmission shudder when accelerating in traffic (25-45mph). Passenger seat squeaks when someone is sitting in it. Loud "thump" sound when AC system switches from recirculate to fresh air. 
Apr 2013

57000 mi
Gurgling sound behind dash when AC is on. Driver's seat lumbar unit pops and thumps when in operation. Requires moving into full extension before it will retract. 
May 2013

58500 mi
Hissing sound from lower radiator area after engine is up to temp. Coolant smell in cabin. 
Oct 2013

66200 mi
Right-front wheel bearing failed. Repaired under warranty. Drivers door armrest leather rippling and worn *Refused repair, dealer claims Acura extended warranty, nor add-on "Interior Protection" warranty (purchased when new) does not cover this. 
Jun 2014

68000 mi
Shuddering during low speed acceleration. Home Link transmitter failed 
Aug 2014

69400 mi
Leather rippling on both the driver's and passenger's door armrest. Despite prior leather repair on center console repaired under warranty, dealer insisted this is not covered under extended warranty, nor their "leather appearance" warrant 
Dec 2014

73000 mi

US $170
Low speed shudder during light acceleration. Technician "could not duplicate." This is the 4th or 5th complaint of this issue to dealer. The only solution is a transmission service ($80) which alleviates it for about a year. AC system makes wheezing sound and does not cool for periods of time, then later works fine. Replaced AC clutch, coil pack, and resister under TSB. 
Mar 2015

76000 mi
Bluetooth periodically drops calls, pairs and unpaired from phone AC not as cold as it should, despite TSB repair in December 
Dec 2016

102000 mi

US $1000
Periodic high pitch squealing coming from the rear of the vehicle. Caliper pins found out of position, and periodically rubbing against the rotors. Reset pins, and resurfaced rotors. 
Acura RDX in California, United States
Dec 2009 - May 2020
Feb 2010

25000 mi
Broken strut Strut broken 
Jun 2016

119000 mi

US $85
A/C relay faulty and was replace. 
Acura RDX in Massachusetts, United States
Dec 2009 - May 2018
May 2011

21000 mi
AC recharged, with dye. Must be a very small leak. Air conditioning and ventilation, repair 
Apr 2018

78000 mi

US $1100
Transmission oil cooler located in the radiator leaked, transmission fluid entered cooling system, turning into a mayonnaise like substance. Replaced radiator, flushed all fluids, will require further flushes over next 12 months. 
Acura RDX in South Carolina, United States
Jan 2010 - Jun 2022
Dec 2010

22000 mi
Car will stutter on occasion (2-3 times per year) when under heavy acceleration load. Loses power momentarily with banging noise then catches with jerking sensation. Dealer unable to replicate, no engine codes, always run 93 octane + mobil1 
Apr 2012

33200 mi
With no prior warning, electrical acted funny, clicking on engaging ignition, interior/exterior lights flickering. Car would not start, could not be jumped. Acura TLC paid for tow to dealer and warranty covered replacement battery. 
Jul 2012

34800 mi
Intermittent problem with multi-driver programmable side mirror/seat settings. Mirrors would move to weird angles on their own, seat would no longer adjust properly to driver setting. Dealer replaced electronic controller/motor. 
Jan 2013

32200 mi

US $89
Regular oil change, inspection. AC was replaced due to recall from Honda/Acura. Symptoms include loud AC clutch, weak output. This had previously been reported, but was told by dealer it was normal behavior in the past. 
Dec 2013

55000 mi
AC does not work intermittently. Will blow air, but not cold. AC was replaced under recall less than 12 months prior. Suspected clutch but could not reproduce on demand, waiting for problem to get worse or more obvious. 
Jun 2015

63000 mi

US $300
Bad AC clutch relay, known issue on multiple Honda vehicles. Should have been replaced along with AC over a year ago as a TSB existed for exact symptoms, dealer missed/didn't check. Original AC replacement possibly not needed at all. 
May 2016

66300 mi

US $170
Intermittent hesitation and stuttering when shifting or attempting to shift around 30-40 mph. Failing AT clutch pressure sensor (3rd gear), common issue for multiple Honda vehicles. 
May 2022

123000 mi

US $400
Passenger door handle internal linkage broke. Could open from inside only, could not lock door. Internal door latch and linkage replaced. 
Acura RDX in Indiana, United States
Mar 2011 - Mar 2018
May 2013

70000 mi

US $40
Speaker blown in front passenger door. They are cheap junk. Bought OEM from Ebay Honda dealer, looked up how-to on Acurazine.com and completed repair myself in less than an hour. 
Nov 2017

117000 mi

US $200
Old battery, also old serpentine belt replaced 
Acura RDX in Illinois, United States
Jan 2011 - Nov 2013
Nov 2011

18000 mi
Leak in steering column 
Jul 2012

28200 mi

US $130
Front speaker went out. Was replaced. 
Acura RDX in Washington, United States
Mar 2010 - Jun 2011
Apr 2010

11000 mi
engine bolt came loose took car in because air conditioning wasn't working. they couldn't find problem. put dye in system took car back a week later. they said there was a hole in the compressor due to rock damage. warranty doesn't cover the repair. 1,000 to fix 
Acura RDX in Massachusetts, United States
Dec 2009 - May 2014
Jan 2010

32000 mi

US $80
Rattle in the dash near the windshield.  Caliper froze and wore out rr pads. Acura would not fix under warranty so dealer offered to split cost. Amazingly bad customer service by Acura; dealer was great. 
Mar 2010

33000 mi
Same rattle in dash area. Dealer could not fix on 2 tries 
Dec 2010

50000 mi
firewall structure not sound causing rattle 
Sep 2011

73000 mi
battery suddenly died 
Jul 2013

122000 mi

US $400
AC clutch replaced, recharge of system 
Aug 2013

124000 mi

US $323
AC quit. needed replacement. Acura helped even though way out of warranty 
May 2014

140000 mi
Firewall rattle never went away and was annoying until the last day. I brought to the dealer many times but I just gave up. 

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2008 Acura RDX Repair Histories

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 2008 Acura RDX problems occur, check out our car reliability stats.