Car Defect Radar
Get the report
Built from NHTSA complaints and recalls collected for this model, generated October 26, 2026. Totals reflect what has been collected, not every complaint ever filed.
Confirm 2 recalls before you buy.

Ask the seller for proof the repair was completed, or run the free VIN check. Recall repairs are done at no cost by a dealer.

Recalls

2 total · 2 to confirm

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

Suspension recall

Confirm it was repairedRecall 21V00F000 · Dec 2021

A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.

Remedy
Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Owner notification letters were mailed January 27, 2022. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212346640. This recall is an expansion of NHTSA recalls 20V-764 and 21V-633.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Suspension recall

Confirm it was repairedRecall 20V764000 · Dec 2020

A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.

Remedy
GM will notify owners, and dealers will replace the rear suspension toe links and adjuster fasteners free of charge. Parts are not currently available. Owners were mailed an interim notification on January 27, 2021, and April 15, 2021. A third notification was mailed on August 19, 201. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202308930.
Status
Remedy available. Confirm by VIN that this repair was completed.
What to do
Enter the VIN on NHTSA's recall lookup to confirm this car was repaired.

Owner complaints by system

189 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Worth reading
52

Most reports here involve sudden stalling.

sudden stalling 28transmission slipping 7fluid leaks 5
A recent report: The transmission (randomly) fails to upshift. 1st to 2nd gear. Cold or hot. Start or in morion. Transmission was last serviced at 120,000 miles.

Source: NHTSA complaint ODI #11656881 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Worth reading
47

Most reports here involve sudden stalling. Of these, 1 mention a crash.

sudden stalling 19software faults 12
A recent report: I get Reduced Engine Power and Service Stabilitrak messages. Engine Code P2138 is prevalent. The car will not accelerate, nor maintain highway speeds, forcing the driver to pull off the road and shut…
Read full complaint

I get Reduced Engine Power and Service Stabilitrak messages. Engine Code P2138 is prevalent. The car will not accelerate, nor maintain highway speeds, forcing the driver to pull off the road and shut off the car. The warning message returns under normal driving conditions. This code points to several components [Accelerator Pedal Position (APP) Sensor, Throttle Body Assembly with Sensor, Manifold Absolute Position (MAP) Sensor, etc...] All of which I have replaced. It is rumored that General Motors knows that it is a problem and the true fix is to replace the wire(s) and seal or replace the connector. Refer to GM Technical Service Document 070604019F

Source: NHTSA complaint ODI #11534220 · view all complaints for this vehicle at nhtsa.gov

Brakes

Minor
19

Most reports here involve software faults.

software faults 7loss of braking 5
A recent report: I have known issues w/my 2010 Buick lacrosse CXL ABS light on

Source: NHTSA complaint ODI #11551611 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Worth reading
26

Most reports here involve loss of steering. Of these, 3 mention a crash, 2 mention an injury.

loss of steering 12software faults 3
A recent report: Two warming lights come on when I turn the steering wheel - the ABS and the stability control light. When I turn the steering wheel both of these lights turn on. I viewed a video about this problem…
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Two warming lights come on when I turn the steering wheel - the ABS and the stability control light. When I turn the steering wheel both of these lights turn on. I viewed a video about this problem and the suggestion was made that the problem could be a safety issue and that it might be corrected by setting the car on a level spot and then turning the key to the on position (but not starting it) and then turn the steering wheel as far as it would go to the right and then to the left as far as it will go. Then turn the key to turn the car on. The problem I had trying that was that the steering wheel seemed to be locked in its neutral position so I was unable to perform that fix.

Source: NHTSA complaint ODI #11742746 · view all complaints for this vehicle at nhtsa.gov

Airbags & seat belts

Worth reading
15

Most reports here involve airbags not deploying. Of these, 2 mention a crash, 3 mention an injury.

airbags not deploying 6software faults 4airbags deploying unexpectedly 4
A recent report: Safety recall was never done passenger presence module has a code

Source: NHTSA complaint ODI #11505630 · view all complaints for this vehicle at nhtsa.gov

Structure & body

Minor
14

Most reports here involve premature wear.

premature wear 1
A recent report: The contact owns a 2010 Buick LaCrosse. The contact stated that while driving at approximately 60 MPH with the A/C activated, there was a loud shattering sound coming from the roof of the vehicle…
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The contact owns a 2010 Buick LaCrosse. The contact stated that while driving at approximately 60 MPH with the A/C activated, there was a loud shattering sound coming from the roof of the vehicle. The vehicle was steered to the side of the road and inspected, and the contact became aware that the sunroof had exploded. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 250,000.

Source: NHTSA complaint ODI #11651377 · view all complaints for this vehicle at nhtsa.gov

Other systems

Worth reading
16

Most reports here involve premature wear. Of these, 3 mention an injury.

premature wear 4software faults 2
A recent report: WHILE DRIVING CITY STREETS IN A SNOW STORM, I WAS UNABLE TO DEFROST THE REAR WINDOW AND MELT THE SNOW OFF OF THE HEATED SIDE VIEW MIRRORS. I LITERALLY COULDN'T SEE ANYTHING BEHIND OR NEXT TO ME. WHEN…
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WHILE DRIVING CITY STREETS IN A SNOW STORM, I WAS UNABLE TO DEFROST THE REAR WINDOW AND MELT THE SNOW OFF OF THE HEATED SIDE VIEW MIRRORS. I LITERALLY COULDN'T SEE ANYTHING BEHIND OR NEXT TO ME. WHEN I PRESS THE DEFROSTER BUTTON THE LIGHT INDICATES THAT IT'S ON BUT NOTHING HAPPENS. THERE WERE NO WARNING INDICATORS ILLUMINATED. I TOOK THE VEHICLE INTO THE DEALERSHIP TWICE FOR THIS PROBLEM AND THEY SAID THAT BOTH THE REAR WINDOW DEFOGGER AND HEATED MIRRORS WORK OFF THE SAME BUTTON AND NEEDED TO BE REPROGRAMMED - BUT IT NEVER SEEMS TO WORK WHEN I TRULY NEED IT.

Source: NHTSA complaint ODI #11308042 · view all complaints for this vehicle at nhtsa.gov

Is 189 complaints a lot? They were filed between 2009 and 2026, roughly 11 a year, which is more than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.

How does it compare with other years? The 2010 has 189 complaints on file, more than the 2011 (169). Of the 9 model years of the Buick LaCrosse we cover, the 2012 has the most (206). Older model years have had longer to collect complaints.