Problems · NHTSA complaints
2014 Buick Lacrosse Eassist problems
Owners filed 60 complaints about the 2014 Buick Lacrosse Eassist with NHTSA between Jun 2014 and Apr 2025. The most-cited component is electrical system (13).
Complaints
60
Filed with NHTSA
Crashes
7
Reported by owners
Fires
1
Reported by owners
Injuries
4
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Electrical system13
- Steering12
- Air bags7
- Electronic stability control (esc)5
- Service brakes5
- Exterior lighting5
- Seat belts4
- Wheels4
- Engine4
- Structure3
- Power train3
- Suspension2
- Vehicle speed control2
- Tires1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
2
9
9
5
8
5
5
7
4
2
2
2
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2014 | 2 |
| 2015 | 9 |
| 2016 | 9 |
| 2017 | 5 |
| 2018 | 8 |
| 2019 | 5 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 2 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Electrical system
13 reports
“Odometer Fraud. The contact purchased a 2014 Buick LaCrosse. The contact stated that while attempting to register the vehicle, it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 92,864, and at the time of registration, it was discovered that the mileage was 84,924. Local authorities had not been contacted.”
Steering
12 reports
“The contact owns a 2014 Buick LaCrosse. The contact stated that while his wife was driving on the highway at 25 MPH, the “Service Power Steering” message was displayed, and shortly afterward the vehicle lost power steering functionality and the steering wheel became difficult to turn. The contact stated that his wife proceeded to make her way onto the side of the highway and parked the vehicle. The vehicle was towed to a local dealer to be diagnosed and the contact was informed that the steering rack had failed and needed to be replaced. The vehicle was not repaired. The approximate failure mileage was 79,535.”
Air bags
7 reports6 crashes
“WAS IN A ACCIDENT 2/16 SPEED LIMIT 40 DRIVING ON CITY STREET. CAR IN FRONT OF ME STOPPED IN MIDDLE OF THE RD AND STARTED BACKING UP TRIED TO AVOID COLLISION AND STILL HAD IMPACT. THE AIRBAGS DID NOT DEPLOY AND THE CAR ENGINE SEEMED TO ACCELERATE INSTEAD OF SLOW DOWN. I HAD THIS HAPPEN ONE TIME BEFORE WHILE BREAKING BUT THEN IT SWITCHED BACK AND DROVE NORMAL CALLED DEALERSHIP AND THEY SAID NO RECALLS. MY CAR WAS A TOTAL LOSS FRONT IMPACT NO AIRBAGS DEPLOYED”
Electronic stability control (esc)
5 reports
“WHILE DRIVING TO WORK GOING APPROXIMATELY 55MPH IN MY 2014 BUICK LACROSSE I LOST ALL POWER STEERING. THE STABILATRAC INDICATOR CAME ALONG WITH A SERVICE ABS BRAKE LIGHT. I WAS NOT ABLE TO SET CRUISE CONTROL AS WELL. I WAS ABLE TO MAKE IT TO WORK AND HAD TO HAVE THE VEHICLE TOWED FOR SAFETY REASONS. *TR”
Service brakes
5 reports1 crash
“PURGE VALVE SHUTTING OFF VEHICLE..DEALERSHIP CLAIM THEY REPLACE ROTORS BUT LIED..I HAVE REPLACE ON BOTH SIDE TURNING SIGNAL MIRROR 4XS..BACK LIGHTS ARE ALWAYS GETTING WATER IN THEM SEAL KEEP BREAKING.”
Exterior lighting
5 reports1 crash1 fire
“TL* THE CONTACT OWNS A 2014 BUICK LACROSSE. THE CONTACT STATED A BLUE PLASTIC TRIM DETACHED WITHIN THE HEADLIGHT CAUSING THE ILLUMINATION OF THE HEADLIGHT TO BE REDUCED. THE VEHICLE WAS TAKEN TO HYATT BUICK GMC LOCATED AT 922 FRONTAGE RD E, MYRTLE BEACH, SC 29577, PHONE NUMBER: 843-480-0029 TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE HEADLAMP ASSEMBLY NEEDED TO BE REPLACED. THE CONTACT WAS INFORMED THAT THERE WAS A POSSIBLE FIRE HAZARD IF THE HEADLAMP WAS NOT REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 44,000.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.