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2010 Buick Lacrosse engine problems

51 complaints (27% of all complaints for this car). Typical mileage when it fails: 64,000. 1 crash reported.

owner complaints
51
of this car's complaints
27%
typical mileage
64,000
crashes
1
recalls
0

Which part fails

  • Exhaust system: emission control: catalytic convertor
    1
  • Exhaust system
    1
  • Engine
    1

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Buick Lacrosse engine problems in other years

2005201020152019

Specific symptoms reported on the 2010 Buick Lacrosse engine

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Check engine light 20Loss of power 19Stalling 15Won't start 6

Related recalls

No recalls on record for this model year.

What 2010 Buick Lacrosse owners say

Most recent owner complaints, unedited.

Filed Apr 16, 2024 · Engine · GA

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.

Filed Feb 5, 2024 · Acceleration, Electrical · FL

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.

Filed Sep 2, 2021 · Engine · 67,000 miles · IN

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.

Filed Jul 22, 2021 · Engine, Steering · TX

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

Filed Jun 11, 2021 · Engine · TX

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.

Filed Jan 1, 2020 · Electrical, Engine · 80,000 miles · CA · crash

Driving at nite to er and on way I thought I must have hit ignition button but car just locked up lost all power. I called gm they got back to me said they would be sending someone to see car. I did reck car not to bad but bad enough to take hole front bumper off. I am so mad because I thought I was crazy thinking car would just loos all power and even locked me in car could not open door thank god window was down. But they said they were coming to see me and car but never did

Filed Aug 19, 2018 · Driver assistance, Engine · TX

The "ABS light" has been coming on for the past several years. The air conditioner has not been working efficiently for the past 3 years. I have taken it to the dealer and they consistently state nothing is wrong.

Filed Jun 15, 2018 · Brakes, Engine · 42,000 miles · FL

Could not press on steering box on left above. Engine shut off while taking a right turn driving a few days after we bought the car. Steering and brakes went. Car shut off in middle of the road on a busy street. Car did restart and drive home about one mile. Drove the car 2 more times with no problem. Then on day 10 drive car couple miles to store on very busy street; car shut off while driving taking right turn and steering and breaks did not work; almost ran into an oncoming vehicle as car would not steer into store parking lot. Turned car in automatic ignition and it started; waived oncoming car; apologized; and car was parked. Drove home without incident. Going to call honda dealer that sold me this car, there is recall on 2000-2009 I just researched, but unsure if recall extends to this behicle 2010 model. Please contact me if any action or remedy in law I may have. This is very dangerous situation; no one should have to be physically injured before obtaining a fa ir remedy. Car recall should have turned up on car fax done by honda. Please contact me regarding recalls on this vehicle. I can't check this box off below. Tech issues. Thankyou! This is frightening!

Filed Jun 5, 2018 · Engine · 81,000 miles · CA

Tl* the contact owns a 2010 buick lacrosse. While driving 60-70 MPH, the reduced power warning indicator illuminated, the vehicle lost forward momentum, the braking and power steering ability seized, and the vehicle stalled. The vehicle was unable to restart. The vehicle was towed to thorson motor center (3456 e colorado blvd, pasadena, ca 91107, (626) 817-6465) where it was diagnosed that the oil level was low and that the oil level sensor was inoperable. The vehicle was not repaired. The manufacturer was notified of the failures. The approximate failure mileage was 81,000. *tt *js engine stall updated 9/24/18

Filed May 31, 2018 · Driver assistance, Engine · 70,000 miles · IN

Warning lights on dashboard randomly coming on and off. Including power steering light, check engine light , service stability light. Vehicle when first turns on shakes and vibrates then goes to normal after a few minutes. No low fluids or problems found from certified gm service

Questions about the 2010 Buick Lacrosse engine

Does the 2010 Buick Lacrosse have engine problems?

Owners have filed 51 complaints about the engine of the 2010 Buick Lacrosse, 27% of all its complaints, more than any other problem.

At what mileage do 2010 Buick Lacrosse engine problems start?

The typical (median) mileage in owner complaints is 64,000 miles.

Was there a recall on the 2010 Buick Lacrosse engine?

There is no recall for this problem on this model year.

What year does the Buick Lacrosse have bad engine?

The Buick Lacrosse model years with the most engine complaints are 2010 (51 complaints), 2012 (51 complaints) and 2011 (35 complaints).

Other 2010 Buick Lacrosse problems

Electrical 46Driver assistance 24Acceleration 17Steering 17Transmission 17Airbags 16Brakes 16Suspension 14Visibility 12Body 9Lights 8Fuel system 7Wheels 4Seats 3Seat belts 2Tires 1

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