The 2015 Buick Lacrosse has 3 NHTSA recall campaigns affecting an estimated 3,681,240 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 54 complaints with NHTSA, most often about the steering. Last updated July 5, 2026.
Recall campaigns
SEAT BELTS17V4370002017-07-1040,683 affected
Defect
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado…
Consequence
A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
Remedy
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on August 4, 2017. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer…
AIR BAGS16V6510002016-09-083,640,162 affected
Defect
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit…
Consequence
A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessitating deployment increases the risk of injury to the driver and front passenger.
Remedy
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had a previous air bag deployment will have the SDM replaced. These repairs will be performed free of charge. The recall began on October 13, 2016. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer…
AIR BAGS15V6660002015-10-16395 affected
Defect
General Motors LLC (GM) is recalling certain model year 2015 Buick LaCrosse, Cadillac XTS, Chevrolet Camaro, Equinox, Malibu, and GMC Terrain vehicles. The affected vehicles have front seat-mounted side impact air bags whose inflator may rupture upon its deployment.
Consequence
In the event of a crash necessitating deployment of one or both of the side impact air bags, the air bag's inflator may rupture and the air bag may not properly inflate. The rupture could cause metal fragments to strike the vehicle occupants, potentially resulting in serious injury or death. Additionally, if the air…
Remedy
GM will notify owners, and dealers will replace the side impact air bag modules, free of charge. The recall began on October 19, 2015. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, Cadillac customer service at 1-800-458-8006, or GMC customer service at…
Complaints by component
STEERING
11
ELECTRICAL SYSTEM
9
AIR BAGS
7
4crashes3injuries
SERVICE BRAKES
4
1crashes1injuries
UNKNOWN OR OTHER
4
EXTERIOR LIGHTING:HEADLIGHTS
2
FUEL/PROPULSION SYSTEM
2
POWER TRAIN
2
SEAT BELTS
2
VEHICLE SPEED CONTROL
2
1crashes
Total complaints54
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“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…”
“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…”
“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 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…”
“There have been at least five different occasions when the doors of the car will randomly lock and unlock continously for anywhere from 1-3 minutes. No one would be holding the key or pushing the button. We are sitting in the car when it happens. It has occurred with the car on and off.”
“Transmission problem. Jerking when going into gear.”
“The part of the driver seat belt that goes under the seat and is attached by a metal cable. The cable totally ripped apart. The date is approximate because I did not notice it until it was almost completely broken off. . I had the seatbelt repaired at the dealer mangino buick in ballston spa new…”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2015 Buick Lacrosse as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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