2017 Buick Lacrosse Recalls, Problems & Safety Rating

2017 Buick Lacrosse recalls

Most common 2017 Buick Lacrosse problems

Problem areas named in the 36 complaints owners filed with NHTSA.

Problem area	Reports
Electrical System	11
Power Train	9
Engine	5
Vehicle Speed Control	4
Suspension	4
Unknown Or Other	3
Air Bags	2
Seat Belts	1
Visibility/Wiper	1
Seats	1

What owners report

2026-09-29, Vehicle Speed Control
My 2017 Buick LaCrosse Premium AWD experienced a sudden, dangerous mechanical failure of the Accelerator Pedal Position Sensor system while operating the vehicle under normal road conditions. The vehicle suffered an immediate loss of engine continuity and engine power, forcing the car into a hazardous low-speed limp mode while in active traffic. A certified repair facility inspected the vehicle, confirmed a complete failure of the internal pedal sensor circuit, and replaced the unit to restore safe operating throttle control. This specific electronic and mechanical defect represents a widespread manufacturing vulnerability that General Motors has officially acknowledged under Special Coverag

2026-09-29, Power Train
My 2017 Buick LaCrosse Premium AWD (116,220 miles) experienced a severe all-wheel-drive failure causing significant binding and a loud rumbling/clunking noise during sharp, low-speed cornering and acceleration. The vehicle has been officially inspected by two separate authorized manufacturer service centers. On September 25, 2026, a certified GM technician at Advantage Buick GMC formally documented that the vehicle has a prominent rear drivetrain failure, identifying it as a "rear diff or driveshaft issue" that requires full component replacement. Prior to the complete mechanical failure, no warning lights or dashboard indicators illuminated. The binding symptoms appeared suddenly during nor

2026-05-09, Suspension
This vehicle has major suspension issues containing the complete strut assembly, lower control arms, and strut yokes/forks, which can not be replaced due to the discontinuance of the vehicle and parts itself. Because of this the car cannot receive an alignment which cause the tires to be eaten up at a rapid rate. When going over a bump in the highway the steering column goes one way while the car goes another. The car slides all over the road. Extreme safety concerns for my family and I.

2024-08-23, Suspension
The contact owns a 2017 Buick Lacrosse. The contact stated that while driving at an undisclosed speed, there was an abnormal sound coming from the front driver's side wheel well. The contact stated that increased effort was needed to maneuver the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the front driver's side strut. The vehicle was not repaired because parts were not available. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was unknown. The VIN was not available.

2024-07-20, Air Bags
The air bag warning light in the dash came on intermittently during driving. I took the vehicle to the dealer for service December 27, 2023, since it was a safety issue that the authorized dealer needs to take care of. At first, they said it was a bad battery and the safety system needed reprogramming. Which they did for about $800. When driving home from the dealer the air bag light came back on so a few days later I returned the car to the dealer. Then they said it was the passenger seat safety module that needed to be replaced. That was back in January of 2024, over 6 months ago. At that point I learned that the car is not drivable since the air bag could deploy at any time or would not f

2017 Buick Lacrosse questions

Does the 2017 Buick Lacrosse have any recalls?

Yes. NHTSA lists 2 safety recalls for the 2017 Buick Lacrosse: Rear Toe-Link May Detach, Risking Loss of Control; Power steering may fail from water corrosion. Recall repairs are normally free at an authorized dealer.

What are the most common problems with the 2017 Buick Lacrosse?

Based on 36 owner complaints filed with NHTSA, the most-reported problem areas are Electrical System (11), Power Train (9), Engine (5).

How do I check if a recall on my 2017 Buick Lacrosse has been fixed?

Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.