AutoUtility currently tracks 44 official NHTSA owner defect complaints for the 2015 Buick LaCrosse. Steering System issues are the most frequently reported category, appearing in 12 complaints (27.3% of submitted records). Among these NHTSA complaint records, 5 filings cite a crash, 3 report one or more injuries.
- • Total NHTSA Complaints: 44 reports
- • #1 Reported Problem Area: Steering System (12 reports • 27.3% of submitted complaints)
- • Secondary Problem Areas: Electrical System (9), Air Bags & Restraints (8)
- • Crash-Citing Complaints: 5 filings
- • Fire-Citing Complaints: 0 filings
- • Complaints Reporting Injuries / Fatalities: 3 injury filings • 0 fatality filings
Most Reported Problems for 2015 Buick LaCrosse
Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records
Steering System
Electrical System
Air Bags & Restraints
NHTSA records list 3 official safety recall campaigns for this model year involving the same broad component area:
- Campaign #15V666000 AIR BAGS:SIDE/WINDOW
- Campaign #17V437000 AIR BAGS:FRONTAL
- Campaign #16V651000 AIR BAGS:FRONTAL
Brakes & Traction Control
Exterior Lighting
Recent NHTSA Owner Reports for 2015 Buick LaCrosse
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"I had first seen a check engine light for a month and it would come on and off and sometimes it would stay off for about a week before it comes back on and do the same thing. I had noticed some slippage within the transmission a week prior to this incident and was looking to take it in for an..."
"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..."
"As I was driving around a corner, the steering wheel got hard, very hard and it no longer worked"
"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..."
"The contact owns a 2015 Buick LaCrosse. The contact stated that while stationary at a stop light and attempting to depress the accelerator pedal, the vehicle hesitated while responding. The check engine warning light was illuminated. The vehicle was taken to an independent mechanic where the..."
Complaint History for Buick LaCrosse
Reported defect complaint volume across sibling model years (2015–2019)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Buick LaCrosse Current Page | 44 | 5 | 3 | Current |
| 2016 Buick LaCrosse | 48 | 5 | 2 | View 2016 Problems → |
| 2017 Buick LaCrosse | 34 | 0 | 2 | View 2017 Problems → |
| 2018 Buick LaCrosse | 12 | 0 | 3 | View 2018 Problems → |
| 2019 Buick LaCrosse | 6 | 0 | 2 | View 2019 Problems → |
Detailed NHTSA Component Breakdown for 2015 Buick LaCrosse
Complete distribution of consumer defect reports across all 19 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Reported Injury Entries | Reported Fatality Entries |
|---|---|---|---|---|---|
| Steering NHTSA category: STEERING | 10 | 0 | 0 | 0 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 5 | 0 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 4 | 3 | 0 | 3 | 0 |
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 4 | 0 | 0 | 0 | 0 |
| EXTERIOR LIGHTING | 3 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 3 | 1 | 0 | 1 | 0 |
| Fuel & Propulsion System NHTSA category: FUEL/PROPULSION SYSTEM | 2 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 2 | 0 | 0 | 0 | 0 |
| AIR BAGS,SEAT BELTS | 1 | 0 | 0 | 0 | 0 |
| AIR BAGS,VEHICLE SPEED CONTROL | 1 | 1 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,AIR BAGS,ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| ELECTRICAL SYSTEM,ENGINE | 1 | 0 | 0 | 0 | 0 |
| Fuel System NHTSA category: FUEL SYSTEM, GASOLINE | 1 | 0 | 0 | 0 | 0 |
| INTERIOR LIGHTING | 1 | 0 | 0 | 0 | 0 |
| Seat Belts NHTSA category: SEAT BELTS | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES, HYDRAULIC | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM,SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| STEERING,ELECTRICAL SYSTEM,VISIBILITY/WIPER | 1 | 0 | 0 | 0 | 0 |
| Vehicle Speed Control NHTSA category: VEHICLE SPEED CONTROL | 1 | 0 | 0 | 0 | 0 |
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.