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 manufacturer was made aware of the failure. The failure mileage was approximately 98,000.
Buick Lacrosse airbag light comes on
138 of the 2,127 owner complaints about the Buick Lacrosse describe airbag warning light, most of them for the 2008 model year.
- owner complaints
- 138
- worst model year
- 2008
- typical repair cost reported
- $1,229
- typical mileage
- 58,000
Is there a fix? There are 2 recalls for this area of the car. See below
By model year
Often reported together
Headlights 6Door locks 5Check engine light 4No deployment 4Seat belt 2ABS 2Warning lights 1Steering noise 1
Trouble codes mentioned
B0092 2P2440 1
What owners say
Air bag light comes on is also intermitt some times stays on and someimes on only for a minute or two
Failed component is the passenger airbag presence module. Failure of the presence module compromises the deployment of airbags. Failure of airbag confirmed by Vetter-McGill Chevrolet, Three Rivers, Michigan. Module component failure confirmed by Chevrolet dealer. Passenger airbag warning light prompted appointment with Chevrolet dealer to determine why the passenger airbag warning light was illuminated. Upon inspection and testing,Vetter-McGill determined the passenger airbag presence module failed, rendering the airbags inoperative. They also stated that replacement part is no longer available from GM due to its manufacture being discontinued. How is an auto manufacturer allowed to discontinue a vital safety component, rendering the vehicle undriveable due to potential risk of serious injury, or worse, in the event of a collision?
The air bag warning light in the dash came on intermittently during driving. I took the vehicle to the dealer for service December 27, 2023, since it was a safety issue that the authorized dealer needs to take care of. At first, they said it was a bad battery and the safety system needed reprogramming. Which they did for about $800. When driving home from the dealer the air bag light came back on so a few days later I returned the car to the dealer. Then they said it was the passenger seat safety module that needed to be replaced. That was back in January of 2024, over 6 months ago. At that point I learned that the car is not drivable since the air bag could deploy at any time or would not function if requested in an accident. General Motors says they do not have the part that is critical to the operation of the air bag system to replace. That was over 6 months ago, with no prediction when they will have the part. This is a critical part of the safety system that they can't replace which leads me to believe there is more to this than they are telling me!! Federal law requires them to have parts for vehicles less than 7 years old - they don't!! How many other vehicles have this part? Is the part defective since it failed without any other causes that could be identified? Why can't they replace this critical safety part after 7 months of waiting with no end in sight!!!
The passenger airbag light started coming on and going off intermittently. After several weeks of this, it was on every time the car is driven. Testing by an ASE certified mechanic revealed that the permanent light results in no front seat airbags. The failed part is the seat presence sensor. The part is - and hasn't been for quite a while - manufactured by GM. Aftermarket parts are costly and the installation cost is in the hundreds of dollars. Research indicates that this is a well-known and long reported issue. Why not a recall years ago? Other than brakes and steering, could there be any more unsafe components than those affecting airbags? The only remedy other than continuously replacing the faulty part, is a bypass module. If it functions correctly, the airbag will deploy regardless of passenger weight. This puts any child or underweight rider in danger. And, of course, considering the expense, many owners will do nothing with possibly grave consequences. I think you "dropped the ball" big time on this one!
The air bag light on the dashboard is on all the time.It is available for inspection at any time. I do not know if the bag will go off at any time or does it mean that it won't go off on impact. I am nervous about having someone for a passenger. I have informed the dealership of the problem and they did confirmed the problem, it has not been inspected by the manufacturer or others. The light came on the day after I bought the car from the dealership and it has been on every cents.
The contact owns a 2006 Buick Lacrosse. The contact stated that upon starting the vehicle, the air bag warning light was illuminated. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was unknown.
The contact owns a 2011 Buick Lacrosse. The contact stated while the vehicle was at a complete, his son was rear-ended by another vehicle. The air bag warning light illuminated on the instrument panel; however, the air bag did not deploy. As a result, the driver hit his head on the headrest. The driver did seek medical attention for his injury. A police report was filed. The vehicle was drivable. In addition, the seat belt retractor latches were not able to be used after the rear-ended accident. The manufacturer and dealer were not notified of the failure. The approximate failure mileage was 135,000.
The contact owns a 2008 Buick LaCrosse. The contact stated that while driving at an undisclosed speed, the airbag warning light illuminated. The vehicle was not diagnosed nor repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000.
Tl* the contact owns a 2010 buick lacrosse. The contact stated that the service air bag warning light was illuminated. The vehicle was taken to an independent mechanic to be diagnosed. The contact was informed that the driver's side air bag needed to be replaced. The vehicle was not yet repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 112,986.
Related recalls
Air bags: side/window
- What is wrong
- 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.
- Risk
- 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 bag does not properly inflate, the driver or passenger is at an increased risk of injury.
- 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 1‑800‑462‑8782. GM's number for this recall is 01320.
Recall number 15V666000 · Recall details
Air bags: frontal
- What is wrong
- Certain vehicles originally built with cloth seats that were equipped with an automatic air bag passenger sensing system and later reupholstered with aftermarket leather seat cover kits are involved. Testing has indicated that the aftermarket leather seat covers can cause the passenger sensing system to malfunction.
- Risk
- If the passenger sensing system malfunctions, the front air bag on the passenger side may be disabled when it should be enabled, or enabled when it should be disabled. In either case, in the event of a crash that requires air bag deployment, a front passenger's level of injury may be increased.
- Remedy
- Because a replacement leather seat cover that is compatible with the passenger sensing system is not available, general motors (gm) will repurchase these vehicles in accordance with the terms stated in gm's letter to owners. The recall began on november 6, 2006. Owners should contact gm at 1‑877‑477‑1022 to begin the process of repurchasing their vehicle.
Recall number 06V417000 · Recall details
Questions about the Buick Lacrosse airbag light
Why does the airbag light come on in the Buick Lacrosse?
Owners who report it most often also describe headlights failing or too dim, doors won't lock, open or latch and check engine light, and the codes they mention most are B0092 and P2440.
Which Buick Lacrosse years have airbag warning light problems?
The model years with the most reports are 2008 (52 complaints), 2006 (21 complaints) and 2009 (20 complaints).
How much does it cost to fix airbag warning light on the Buick Lacrosse?
Owners who mentioned a price put the repair at about $1,229 (median of 26 complaints that include a dollar amount). Costs vary with mileage, warranty and where the work is done.
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