2009 Buick Lacrosse airbags problems

Filed Jun 9, 2024 · Airbags · OH

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!

Filed Jul 13, 2023 · Airbags · MI

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.

Filed Dec 28, 2022 · Airbags, Electrical · MN

Passenger airbag intermittently turns on and off when passenger is seated.

Filed Jul 26, 2017 · Airbags · 51,000 miles · MO

Abou 50,xxx miles the service airbag light in the dash began to illuminate intermittently. It would occur once a month or so. The dealer wanted $1200 to replace the ab control module. For the next 46,xxx miles it has been that way until a few days ago. Now the airbag light is on continually, meaning the airbags are inoperative. Seems like a safety issue to me!

Filed May 5, 2017 · Airbags · 88,000 miles · CT

The air bag malfunction warning light blinks and then remains on when the ignition is turned on and when driving regardless of speed. This condition has resulted in the replacing of the relevant part twice since I purchased this vehicle in 2009 once under warranty and once out of warranty. This recurring problem compromises the operation of the air bags in the event of an accident. The air bags in this vehicle have never been deployed since it has been accident free since purchased new.

Filed Nov 30, 2016 · Airbags, Seats · 47,000 miles · UT

The sensor for the passenger airbag associated with the front passenger seat works erratically, and generally does not enable the front passenger airbag when a passenger is in the seat. This occurs with a full size adult in the seat. This condition seems to occur regardless of idling or driving conditions. It generally reports through indicators that the front passenger airbag is turned off and the airbag readiness indicator is lit to indicate a problem.

Filed Nov 8, 2016 · Airbags · 24,000 miles · TX

My 2009 lacrosse will intermittently display the air bag indicator. I noticed this while driving the car around town and there is no passenger in the front seat. It will either stay on for a couple of days and then disappear or will just be on for short periods of time. When I took it to the dealer they stated it was a sensor module and would be approximately $1300 to replace. As of this date, I have not had it repaired. The vehicle only has approximately 24,000 miles. I checked to see if there might be any recalls for this issue and there were none. But in checking online, this appears to be an issue with many buicks especially the 2008. To me this appears to be a safety issue that should be addressed.

Filed Aug 27, 2016 · Airbags · 45,000 miles · WI

Seatbelt light came on dash on; no airbag light also on for passenger side. First time it happened someone exited passenger seat while car was in park. Intermittent chime whether seat belt was in use or not; whether someone was in passenger seat or not. That has since ceased to happen. Dealer states dash light on also means no airbag for driver side. Fix is over $1500. Have read many other similar complaints all over america with other buick vehicles and years. How is this not a recall/safety issue?

Filed Jul 11, 2016 · Airbags · 6,000 miles · MD

Tl* the contact owns a 2009 buick lacrosse. While driving 30 MPH, the passenger side air bag warning light remained off even when the seat was occupied. The vehicle was repaired, but the failure recurred. The details of the repairs were not available. The manufacturer was made aware of the failure. The failure mileage was approximately 6,000. The VIN was not available. ..updated 11/21/16 *bf

Filed Jun 16, 2016 · Airbags · 50,000 miles · IL

Tl* the contact owns a 2009 buick lacrosse. While driving 30 MPH, the passenger side air bag light remained illuminated. The failure recurred frequently. The vehicle was taken to a dealer, but was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 50,000.