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KLUNK
KLUNK

2010 Buick Lacrosse

The Verdict

56 Proceed with Caution

The 2010 Buick Lacrosse has 189 owner complaints filed with NHTSA. The most reported issues are body (59 complaints) and engine (57 complaints). With a Klunk Score of 56/100, it earns a "Proceed with Caution" rating. If you're shopping for a Buick Lacrosse, consider the 2019 model year which has 96% fewer complaints.

Safe Bet

The 2019 has 96% fewer complaints

View the 2019 Buick Lacrosse dashboard →

56

Klunk Score: Proceed with Caution

About average for complaint volume. Research the specific issues before buying.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

Recalls 2

Active safety recalls from NHTSA for this vehicle year.

21V00F000 SUSPENSION:REAR

General Motors, LLC (GM) is recalling certain 2010-2013 Buick Lacrosse, 2012-2013 Buick Regal, and 2013 Chevrolet Malibu vehicles sold or ever registered in Connecticut, Delaware, the District of C...

Risk

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-...

Reported Apr 10, 2026

20V764000 SUSPENSION:REAR

General Motors, LLC (GM) is recalling certain 2012-2013 Buick Regal, 2013 Chevrolet Malibu, and 2010-2013 Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of C...

Risk

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 ...

Reported Apr 10, 2026

Get notified if a recall hits this car.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
200581301642217
2006429228146
2007416175188
20083411184192
20093486103
20105913475713
20116914343714
20127011485616
201349136347
20142942144
20151651742
2016242776
2017121966
201820370
201930030

By Category

Body
59
Engine
57
Electrical
47
Brakes
13
Transmission
13

By Severity

1
91
2
81
3
2
4
15

Worst Problems

Complaints

Brakes 1

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.

1mo ago
Electrical 2

I purchased a vehicle August 2, 2024 from Kingdom auto sales. The car was inspected July 2024 in which it passed shortly after the car wouldn’t go over 40 mph. It would say it’s an over speed. The car runs hot and the parking assist light won’t go off May 25, 2025 I was driving on the highway in the car lost power and the speed was reduced after getting off the highway lost control of the steering wheel due to the stability and hit a guard rail. no reports was made. I contacted the dealership in which I haven’t been contacted and problem not resolved.

7mo ago
Transmission 1

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.

14mo ago
Body 1

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.

15mo ago
Body 2

The contact owns a 2010 Buick Lacrosse. The contact stated that while driving at 35 MPH, the contact heard an abnormal sound from the rear of the vehicle. The vehicle was not diagnosed or repaired. The VIN was not included in NHTSA Campaign Number: 21V00F000 (SUSPENSION). The manufacturer was not notified of the failure. The failure mileage was 156,000.

21mo ago
Engine 1

THE SAID VEHICLE WAS BEING SERVICED AT LOGANVILLE AUTO CENTER. WHEN I WENT TO PICK IT UP ON FEBRUARY 9, 2024, THE MECHANIC CAME OUT AND SHOWED ME THAT TWO OF THE TUBES WERE LEAKING AND THIS WOULD BECOME A SERIOUS PROBLEM. HE GAVE A RECALL SHEET ISSUED ON DECEMBER 13, 2023 THAT THERE WAS A RECALL INVOLVING OUR CAR FOR THIS VERY SAME ISSUE. I CALLED GM THE NEXT DAY AND THEY STATED THAT OUR CAR DIDN'T COME OUT OF THE BARN THEY WERE RECALLING. I EXPLAINED TO THEM IT WAS ALREADY HAPPENING TO OUR CAR AND THE PERSON STATED THAT OUR VIN NUMBER MAY BE ADDED LATER. I CALLED ON APRIL 8TH AND THEY STATED IT HAD NOT BEEN ADDED TO THE RECALL LIST. THIS CAR ONBLY HAS 61,230 MILES ON IT. THIS IS A SERIOUS ISSUE AND IT SHOULD BE COVERED UNDER THIS RECALL BECAUSE THEY KNOW THAT IS MORE WIDESPREAD THAN WHAT VIN NUMBERS THEY HAVE INCLUDED.

27mo ago
Engine 2

The car continues to have serious engine issues. I keep getting a service Stability track and Engine Power Reduced warning. It has happened to me on the expressway and the car will not accelerate past 20 miles per hour. I had the car repaired on October of last year (3 months ago) and the issue persists. I decided to research online and this seems to be a major issue going on with Buicks. It sounds like GM has done nothing to remedy the malfunction. Many people state that even the dealers can seem to fix the issues and have no clue as to why this happens. This is a serious and life threatening mechanical failure that needs to be addressed.

29mo ago
Electrical 1

I have known issues w/my 2010 Buick lacrosse CXL ABS light on

33mo ago
Electrical 2

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

36mo ago
Electrical 2

Safety recall was never done passenger presence module has a code

41mo ago
Electrical 1

Electronic Stability Control Systems (ESC) activates a couple times a week every other month for several years. Multiple Warning lights flash, needles on two dials rotate erratically resulting in sudden changes in vehicle handling and deceleration, and on wet roads which cause me difficulty in maintaining the vehicle's desired path of travel and desired vehicle speed, and could result in a crash without warning. I have a video. Its scary. Had it looked at twice and paid a lot but it keeps happening.

54mo ago
Brakes 1

antilock brake system-the round magnetic sensor that is attached to the wheel bearing hub-had both back ones have parts of the magnet ring break off and one front one completely fall off. this causes loss of antilock brake system. this happened within the last two years.

56mo ago
Body 2

The contact owns a 2010 Buick Lacrosse The contact received notification of NHTSA campaign number: 20V764000 (Suspension) however, the part to do the recall repair was unavailable. The local dealer was contacted and confirmed that parts were not available. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was not notified. The contact had not experienced a failure. Parts distribution disconnect.

58mo ago
Engine 2

The contact owns a 2010 Buick LaCrosse. The contact stated while driving approximately 15 MPH, the vehicle shut off without warning. The vehicle was towed to the residence. The contact stated that no warning lights were illuminated. The vehicle was not diagnosed or repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 67,000.

59mo ago
Body 1

The contact owns a 2010 Buick LaCrosse. The contact received notification of NHTSA campaign number: 20V764000 (Suspension) however, the part to do the recall repair was unavailable. The local dealer was contacted and it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not yet made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

60mo ago
Electrical 1

The contact owns a 2010 Buick Lacrosse. The contact stated that the passenger occupant sensor would fail to operate with an occupant in the seat. The contact also stated that the service air bag warning message would intermittently illuminate on the instrument panel while driving at various speeds, with a passenger seated in the seat. The dealer was notified of the failure but offered no assistance for the repair. The manufacturer was not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 50,000.

60mo ago
Body 2

The contact owns a 2010 Buick Lacrosse. The contact received notification of NHTSA campaign number: 20V764000 (Suspension) however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Vin tool confirms parts not available.

60mo ago
Engine 1

While driving on highway the engine stopped suddenly and steering wheel was locked. The car had to be towed to repair shop.

60mo ago
Electrical 1

I was driving on the 99 freeway when my car turned completely off! I could have been killed!!!!! The check engine light came on and service stabilitrak was on the screen. Then it would not start. There was no warning at all. I got it fixed (so I thought by one mechanic) and it happened again. So I took it to the Buick dealer and they fixed it(so I thought) and it happened again. It is now at the Buick dealership and they told me it is the control module on the computer and quoted me 996 dollars!!!! I looked up online and found that other people have had the same problem with their 2010 Buick Lacrosse. Seems to be a manufacturers defect and needs to be reported and recalled.

61mo ago
Engine 2

While driving, the engine shuts down and restarts. At the same time, all four door locks unlock and lock. In most cases, the issue happens once and does not reappear for that trip. The worst can have it do this at least three times. Once, I did notice an alert message appears on my console that disappeared as soon as it happened. This instances appear not to be as bad, since I had the battery replaced (Shortly after this issue appeared, the battery went from being a "good" battery, to a dead one. Nevertheless, these issues do happen on a periodic basis.

62mo ago

189 total

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