2010 Buick Lacrosse Engine Problems
- Complaints
- 44about this part
- Share
- 23%of 189 total for the year
- Median mileage
- 67,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 44 complaints about the engine of the 2010 Buick Lacrosse, 23% of the 189 complaints for this model year. Where a mileage was given, the median is 67,000 miles. 1 of these say a crash was involved and 5 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My car currently is parked in my garage and there is a fan blowing. It has been blowing the past hour. I read on the internet that other cars are having a similar issues. They state the cause is the water pump. I plan on taking my car to the shop tomorrow for a evaluation. I hope that I don't wake up tomorrow and the engine fan is still running.”
NHTSA complaint #10724456, filed 2015-06, 105,000 miles“Engine quit causing brakes and steering to become inoperative. This is the 5th time this has happened. I have previously reported this to NHTSA and general motors.I never received a response from GM. I took the vehicle to my dealer and the only thing they did was reprogram the vehicle but apparently it did no good. I think the problem is in the ignition system.”
NHTSA complaint #10663157, filed 2014-12, 49,651 miles“The first time I took car in a soechting motors Buick dealer for stabilitrac came up and then the check engine light came on. The replaced lt ft speed sensor and told me that they could not fine why the engine light was on. Last week I'm getting same problem with the stabilitrac and yellow/orange slippery light came on.”
NHTSA complaint #10587117, filed 2014-05, 89,773 miles“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”
NHTSA complaint #11292434, filed 2020-01, 80,000 miles“As im traveling to my mothers house on august 27 2017 my engine just completely shuts down and wouldn't start back up. The same week it was having problems starting or wouldn't turn over to start. My daughter drove my car to o'realiys auto part store to get something for her car, get in to leave and it wouldn't start. A mechanic from the store hooked it to the diagnostic machine and it read a delay in the start up. He start moving a couple of wires on the starter to see if that would help and it did. …”
NHTSA complaint #11020041, filed 2017-08, 72,667 milesRelated service bulletins
- 11026017Jun 5, 2025This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
- 11024485May 15, 2025The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the…
- 11011205Oct 28, 2024This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
- 11010490Oct 5, 2024This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
- 11009532Sep 27, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009531Sep 27, 2024This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
- 11009756Sep 17, 2024This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and…
- 11008906Aug 19, 2024This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and…
- 11007115Aug 8, 2024This service bulletin provides information on Internal Engine Noise or Damage After Oil Filter Replacement.
- 11006711Aug 8, 2024This service bulletin provides diagnostic repair information for customer concerns of Engine Run-On, Rough Running, Malfunction Indicator Lamp (MIL) Illuminated.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2019 | 3 | 43% |
| 2018 | 4 | 33% |
| 2017 | 5 | 14% |
| 2016 | 3 | 6% |
| 2015 | 1 | 2% |
| 2014 | 4 | 6% |
| 2013 | 31 | 24% |
| 2012 | 46 | 22% |
| 2011 | 30 | 18% |
| 2010 | 44 | 23% |
| 2009 | 5 | 5% |
| 2008 | 17 | 7% |
| 2007 | 9 | 4% |
| 2006 | 8 | 3% |
| 2005 | 6 | 2% |
Other parts of the 2010 Buick Lacrosse
46 complaintsElectronic stability control
23 complaintsSteering
17 complaintsTransmission and drivetrain
17 complaintsVehicle speed control
17 complaintsAir bags
16 complaintsBrakes
16 complaintsSuspension
14 complaintsOther or unknown
13 complaintsVisibility (wipers, defrost, mirrors)
12 complaintsBody and structure
9 complaintsExterior lighting
8 complaints
← All problems reported for the 2010 Buick Lacrosse
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology