Buick LaCrosse Complaints

2,125 consumer complaints on file.

#11695748October 27, 2025
VISIBILITY, SUSPENSION
The contact owns a 2011 Buick Lacrosse. The contact stated that while attempting to use the defroster, the HVAC system was not working properly, and paper towels were used to wipe the inside and outside windshield. Additionally, the contact stated that while driving approximately 15 MPH or while slowing down to come to a stop, there was an abnormal creaking sound coming from the rear end of the vehicle. There was no warning light illuminated. The vehicle was taken to an independent mechanic, and the contact was advised to take the vehicle to the dealer to have the HVAC system reprogrammed. The vehicle was taken to a dealer; however, the HVAC system could not be reprogrammed. The vehicle was not repaired. The contact had not taken the vehicle to a dealer or mechanic to have the abnormal sound coming from the rear end diagnosed. The contact researched online and related the failures to NHTSA Campaign Number: 11V149000 (Visibility) and 20V764000 (Suspension); however, the VIN was not included. The manufacturer was not informed of the failure. The failure mileage was approximately 180,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11695165October 23, 2025
FUEL/PROPULSION SYSTEM, ELECTRICAL SYSTEM, ENGINE
Car refuses to relearn the app sensor. Throttle body and sensor is good, always changed the EVAP Purge valve. Still throwing codes and reduce engine speed stays on..
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11690035September 26, 2025
POWER TRAIN, VEHICLE SPEED CONTROL
I was driving and my car stopped then I started it back up then hesitated to go. I parked the car then tried to reverse an it kept jumping and won’t accelerate. I could have got into a major accident on the freeway. The code is giving a Transmission Control Module
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11688843September 22, 2025
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL, ENGINE
The contact owns a 2018 Buick LaCrosse. The contact stated the hand controls were not working properly. While driving, the accelerator pedal was depressed, but the vehicle failed to respond. The engine power reduced message was displayed, and the check engine warning light was illuminated. After several attempts, the codes were reset, and the vehicle worked as designed. The contact linked the failure to the Special Coverage Campaign: N182188250. The vehicle was taken to an independent mechanic who disconnected the hand controls and informed the contact that the controls were operating as designed. The vehicle was taken to the local dealer, where it was diagnosed, and determined that the accelerator pedal position sensor needed to be replaced. The vehicle was repaired, but the failure recurred. While driving at 55 MPH, the vehicle lost motive power and decelerated to 15 MPH. The message “Engine Power Reduced” was displayed, and the check engine warning light was illuminated. The vehicle was taken back to the same local dealer, where it was diagnosed and determined that the accelerator pedal position sensor needed to be replaced; however, the failure persisted. The manufacturer was contacted, and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 26,600.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11685571September 7, 2025
SERVICE BRAKES, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, STEERING
When going around town or on the highway the steering wheel will start shaking badly and when going to break even after the breaks have been changed the parking break will not stay on and the steering wheel will start shaking horribly to the point where your might crash your car I have had the car looked at multiple times by different manufacturers dealerships and auto shops and they all say to Change the breaks I tell them that I had them changed by Buick and Chevrolet of Dan Cummins where I had got the car and they done the same thing over again as when I bought the car
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11683554August 28, 2025
UNKNOWN OR OTHER
Unkown
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11683040August 26, 2025
ENGINE, UNKNOWN OR OTHER
Today is 8.26.2025, I took this car back and left it w/dealership: Let them figure it out! I told them 0ne month after purchase this car is constantly EMPTY with no/Oil. I should not be getting oil changes this often. "Oh, it just burns more Oil and you bought a USED car"...Months later I hear smalls sounds, engine light comes on, then goes away, smoke begans to continue spreading behind the BUMPER building a permanent black spot on bumper! It smells, from time to time, plus car feels sluggish when driving past 50mph almost SCARED it will cut off** Now, I gather my funds that I don't have to SPEND (CASH) no CREDITCARD and I proceed to BELLE TIRE! I am on file within their system. (Receipts) They do what they do... apparently no Leaks. But the car is burning too much oil!! too Fast! "Keep an Eye on your Levels"... hmmm* I also got a MAINTENANCE TUNE-UP on my next visit. So far roughly $2000 has been SPENT towards this VEHICLE (Buick). (New Battery also) plus AAA Cost *I have a Membership* Now time continues to move forward this car KNOCKING,CLOUDS of SMOKE, In the car, Outside the car, Around the Car, thru the vents, PULLING, STAHLING, KNOCKING, CLUNCK,CLUNCK,; EMBARASSING!!! My son and I, Oh no... *We the Meat Inside a Barbecue Grill* DROP OFF/ASAP (pulled over Called AAA). (7/24/2024 - 8/25/2025)Owned this car 1Yr!! I need a New Car they wont give me one...I made every monthly payment On time all by WESTERN UNION (receipts). I go into the same store each month 19th -22nd and PAY. They don't want to TRADE-IN either*
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11677212July 30, 2025
ENGINE, FUEL/PROPULSION SYSTEM
When accelerating to get on to highway pushing on pedal but nothing happens, have to get pushing up and down until it goes. Has done this four time's and dealer says Buick has no fix for it. Have almost got rear ended twice.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11676991July 29, 2025
STEERING
I lost all steering control and lost control
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11676340July 26, 2025
ELECTRICAL SYSTEM, ENGINE, POWER TRAIN
Well the belt tensioner and the hybrid motor Drive Motor Performance and Hybrid Power train Control Module Requested MIL Illumination Yes not just any mechanic can work on the car because of the hybrid system is to much voltage And the check engine light came on the car
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11666414June 11, 2025
STEERING
The contact owns a 2015 Buick LaCrosse. The contact stated that while driving 25 MPH on a main road and attempting to make a right turn, the contact noticed that the steering wheel had become increasingly difficult to steer. The message "Service Power Steering - Drive with Care" was displayed. The local dealer was not contacted, and the vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 123,900.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11665215June 6, 2025
ELECTRICAL SYSTEM, EXTERIOR LIGHTING, VISIBILITY/WIPER
Low beam headlights randomly turn off while driving at night and day. Causing not to be able to see the roadway at all. Very dangerous!!! They give no warning at all. Only the low beams do this. Bright lights are not affected. There was a recall for this issue but they said my car was not affected. But it is 100% affected by this recall. Ot seems like the Headlamp driver module is overheating. It gets extremely hot. This issue almost caused a very serious accident .
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11664678June 3, 2025
STEERING
My vehicles steering column locked up and I could not turn left this issue was recalled on other similar year make and models but my VIN number was excluded from the recall. I can not get a replacement part for it as the part is on back order in the meantime I can not drive this vehicle and have no recourse. I am seeking to get the manufacturer to produce the needed part so I can purchase and install it but they will not tell me when I can expect it it's been over a month and I can drive my car. How can I get some assistance in this matter. Please advise. Thank you. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11661496May 16, 2025
ELECTRICAL SYSTEM
My 2012 Buick Lacrosse had a recall for Loss control generator control module, The recall was fixed, but recently my car shut off in the middle of the highway for the same issue. The vehicle was towed to the GM Buick Dealer and they quoted me $7, 525.00 for the part because it is an after market part and maybe currently unavailable. This is a safety issue and I could have been hurt. The car has malfunctioned due there recall issue and I feel they should fix the issue as they did before or issue me a newer vehicle. Please help me
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11661317May 15, 2025
STEERING
Power steering locked up. GMC Vacaville ran a scan and confirmed C055C steering gear performance malfunction. There has been a recall on this issue and we are being told our VIN is not a part of the recall. The car has 119489 miles.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11660643May 13, 2025
SUSPENSION
On May 7th, I was informed the cause of load roaring noise was due to the failure of 2 front wheel bearing. After the work was completed I was informed both rear wheel bearings would need to be replaced. Four wheel bearings failed simultaneously. Yes the car is parked at the dealership and available for inspection. How was your safety or the safety of others put at risk? Potential for Accidents: Wheel Disengagement: The Buick dealership technician confirmed four wheel bearing needed to be replaced at the same time. One bad bearing would allow me the driver to possibly control the car until it is safely out of traffic. Four failed wheel bearings could cause the driver to lose all control of the vehicle and or the wheels to disengage from the vehicle which has the potential for serious injury or death. A disengaged wheel could fly off and cause harm to other drivers or pedestrians, or the driver themselves could lose control and crash. Yes, the service department at the Buick dealer confirmed four wheel bearings failed on May 7th. Yes I received another inspection from an independent auto repair servicer. No the vehicle has routine maintenance and a state inspection without any warnings of the need for four new wheel bearings.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657483April 29, 2025
SERVICE BRAKES, HYDRAULIC
The contact owns a 2015 Buick LaCrosse. The contact stated that while driving on the highway at 55 MPH, the vehicle jerked briefly before shifting into gear. The ABS warning light was illuminated. The vehicle was taken to an independent mechanic, where the vehicle was diagnosed, and the contact was informed that the ABS was faulty and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 127,500.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657537April 29, 2025
POWER TRAIN
Cars shudders 20-30 MPH. Started last year, I needed to get my wife for cancer treatments. Basically, shifted the car manually.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11657664April 29, 2025
STEERING
As I was driving around a corner, the steering wheel got hard, very hard and it no longer worked
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11656881April 25, 2025
POWER TRAIN
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.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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