Vehicle Data Hub

2015 Buick Lacrosse problems

The 2015 Buick Lacrosse has 54 complaints on file with NHTSA. The largest share (24%) concerns steering. Next are electrical system (17%) and air bags (13%).

At a glance

Complaints
54 filed with NHTSA
Most reported
Steering 24% of complaints
Crashes and fires
6 and 0
Injuries and deaths
4 and 0
Typical mileage
25,000 miles 33 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Steering 24%
  • Electrical system 17%
  • Air bags 13%
  • Brakes 9%
  • Lighting 7%
  • Fuel system 6%
  • Cruise control 4%
  • Drivetrain & axles 4%
  • Seat belts 4%
  • Engine 2%

When problems show up

Complaints by mileage, 2015 Buick Lacrosse Complaints by odometer reading in 20,000-mile steps. The median is about 25,000 miles. 0k to 20k miles: 16 complaints 20k to 40k miles: 3 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 5 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 2 complaints 120k to 140k miles: 2 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 25,000 miles
Based on 33 complaints that include mileage. 70% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles16
20k to 40k miles3
40k to 60k miles4
60k to 80k miles5
80k to 100k miles1
100k to 120k miles2
120k to 140k miles2
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 33 complaints that include odometer readings, half describe a problem before roughly 25,000 miles.

Safety-related details: 6 complaints mention a crash; 4 injuries reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2015 ranks 11th most-complained-about out of 13 model years of the Buick Lacrosse with enough data (33 complaints in that window). It is also covered by 3 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Tl* the contact owned a 2015 buick lacrosse. While driving at an unknown speed, another vehicle crashed head on into the contact's vehicle. The air bags did not deploy. Both drivers sustained major injuries, which required medical attention. A police report was filed. The vehicle was destroyed and towed. The manufacturer and dealer were not notified. The failure mileage was 15,000.

Reported at 15,000 miles, February 2018 CrashInjury

The contact owned a 2015 Buick Lacrosse. The contact stated while making a right turn and attempted to depress the brake pedal but failed to stop. The contact stated no warning light was illuminated. The contact stated he crashed into a low road divider and came to a stop. The air bags did not deploy. The contact sustained injuries on his left shoulder down to his left hip but did not seek medical attention. A police report was filed. The vehicle was not drivable.

Reported at 45,000 miles, June 2021 CrashInjury

The contact owns a 2015 Buick Lacrosse. The contact stated while driving at 55 MPH, another vehicle spun uncontrollably and crashed into the driver's side door of the vehicle and the door caved in. The contact hit the left side of her head against the front driver's side window. The air bags failed to deploy. The fire department assisted the contact out of the vehicle by cutting the driver-side door. The contact was transported to the hospital with the assistance of emergency units.

Reported at 100,000 miles, September 2022 CrashInjury

While driving around 65 MPH on a highway. The battery light went on. Then suddenly the power steering and brakes died. It was very scary. A hugh safety issue, this very easily could have lead to a serious accident, crash or death. The steering was very difficult to turn and the brakes hard to push down. But the car was still running and luckily I was close to a exit. I pulled off the highway and stopped in store parking lot. It would not start after getting there. I had to have it taken to a buick dealership.

Reported at 42,000 miles, May 2018

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.

Reported at 127,500 miles, April 2025

Other model years of the Lacrosse

Best and worst years for the Buick Lacrosse