2016 Buick Lacrosse Eassist recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
2 safety recalls, most serious first
1. Airbags
What's wrong, in plain English: The airbag system — the part that is supposed to protect you in a crash. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
What could happen: 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.
The fix: 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 ser…
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2016 LACROSSE EASSIST.
- Book a repair at any authorized Buick dealer. Quote NHTSA campaign 16V651000 (manufacturer code 16007).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-521-7300.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: AIR BAGS:FRONTAL
Summary: 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 Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
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 service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 16007.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
2. Airbags
What's wrong, in plain English: The airbag system — the part that is supposed to protect you in a crash. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the…
What could happen: 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.
The fix: 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 servi…
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2016 LACROSSE EASSIST.
- Book a repair at any authorized Buick dealer. Quote NHTSA campaign 17V437000 (manufacturer code 17287).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-521-7300.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: AIR BAGS:FRONTAL
Summary: 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 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
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 service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 17287.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2016 Buick Lacrosse Eassist owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Steering (11), Transmission / drivetrain (6), Vehicle Speed Control (6), Airbags (4), Engine (4).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
04/29/2025 · Transmission / drivetrain
Cars shudders 20-30 MPH. Started last year, I needed to get my wife for cancer treatments. Basically, shifted the car manually.
04/10/2025 · Steering
The contact owns a 2016 Buick Lacrosse. The contact stated that occasionally while his wife was driving in rainy or snowy conditions, the check power steering warning light illuminated. The contact stated that after it had stopped raining or snowing, the vehicle regained power steering functionality. The contact stated that the failure had occurred on sever…
01/23/2025 · Airbags
The contact owns a 2016 Buick LaCrosse. The contact stated that occasionally while driving at undisclosed speeds, the air bag warning light illuminated. The vehicle was taken to a local dealer where it was diagnosed and determined that the driver’s side air bag needed to be replaced. The vehicle was not repaired due to the parts not being available. The man…
01/20/2025 · Engine
Diagnostic trouble code P0442. Evaporative emission system leak detected indicated by check engine light on.
07/11/2024 · Steering
My steering wheel is locking up as I am driving . Very scary and dangerous where my dealership I lease car from (sunset dealership).,Lompoc,CA has found no codes dealing with the situation twice.
05/08/2024 · Steering
The contact owns a 2016 Buick LaCrosse. The contact stated while driving 35 MPH, the vehicle lost power steering functionality. The check engine warning light was illuminated. The contact was able to drive to the residence. The vehicle was towed to the dealer, where the failure was diagnosed as a glitch, and the Power steering control module (PSCM) software…
12/28/2023 · Steering
I lost power steering while driving 70 mph on a two-lane highway in Wyoming. There were no warnings before the incident, but a Service Power Steering light came on at the same time it quit working. One mechanic shop did a diagnosis on the car. I was told that the Electric Gear Power Steering Motor needs to be replaced along the whole Rack and Pinion that it…
11/03/2023 · Steering
While navigating a curve, my power steering quit, nearly causing me to hit an oncoming car in the opposite lane. I stop and search the car for issues but found none. The care returned to normal steering and two days later, I had a vehicle pull out in front of me, while quickly avoiding the other car, my power steering quit working again. Luckily, I was able…