PASSENGER AIR BAG LIGHT GOES OFF & ON EVEN WITH PASSENGER IN SEAT.
2008 Buick Lacrosse
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2008 Buick Lacrosse do not stand out strongly from the model-year median of 129.
About this comparison →How this year compares
Owner complaints by model year
Compare all Lacrosse years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
200 reports with mileage · 50 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 84 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 77 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Exterior Lighting. Review the 61 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
Air Bags complaints
77 reportsTL* THE CONTACT OWNS A 2008 BUICK LACROSSE. WHILE DRIVING VARIOUS SPEEDS, THE AIR BAG WARNING INDICATOR INTERMITTENTLY ILLUMINATED. THE CONTACT CALLED THE DEALER (SUN BUICK LOCATED IN WANTAGH, NY), BUT WAS UNABLE TO SPEAK TO A REPRESENTATIVE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC. THE VEHICLE WAS NOT D…
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. WHILE DRIVING VARIOUS SPEEDS, THE AIR BAG WARNING INDICATOR INTERMITTENTLY ILLUMINATED. THE CONTACT CALLED THE DEALER (SUN BUICK LOCATED IN WANTAGH, NY), BUT WAS UNABLE TO SPEAK TO A REPRESENTATIVE. THE VEHICLE WAS NOT TAKEN TO A DEALER OR AN INDEPENDENT MECHANIC. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 34,438.
TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. WHILE DRIVING, THE AIR BAG WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO TALLAHASSEE FORD LINCOLN (LOCATED AT 243 N MAGNOLIA DR, TALLAHASSEE, FL 32301 850-878-4855), WHERE THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE DEALER SENT THE CONTACT TO DALE EARNHARDT JR. BUIC…
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. WHILE DRIVING, THE AIR BAG WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO TALLAHASSEE FORD LINCOLN (LOCATED AT 243 N MAGNOLIA DR, TALLAHASSEE, FL 32301 850-878-4855), WHERE THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE DEALER SENT THE CONTACT TO DALE EARNHARDT JR. BUICK GMC CADILLAC (LOCATED AT 1850 CAPITAL CIRCLE NE, TALLAHASSEE, FL 32308) WHERE IT WAS DIAGNOSED WITH A DEFECTIVE AIR BAG SENSOR. THE CONTACT STATED THAT HE TOOK THE DIAGNOSTIC REPORT BACK TO TALLAHASSEE FORD SINCE THE VEHICLE WAS RECENTLY PURCHASED THERE AND HE WANTED THEM TO PAY FOR THE REPAIRS. THE CONTACT WAS INFORMED BY THE SALES REPRESENTATIVE THAT THEY WOULD NOT PAY FOR THE AIR BAG SENSOR REPAIRS. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 79,000.
THE AIRBAG WARNING LIGHT COMES ON INTERMITTENTLY. ACCORDING TO MY ONLINE RESEARCH THIS SEEMS TO BE VERY COMMON ON THE 2008 LACROSSE.
RED AIRBAG WARNING LIGHT APPEARS INTERMITTENTLY. DEALER IDENTIFIED A PROBLEM WITH THE SENSOR IN THE PASSENGER SEAT AND REPLACED THE PART. THE SAME PROBLEM HAS SINCE REAPPEARED. THE LIGHT WILL TURN OFF WHEN THE PASSENGER SLIDES THE SEAT BACK AND FORTH OR UNFASTENS AND REFASTENS THE SEAT BELT. THIS PROBLEM CAN OCCUR AT ANY TIME …
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RED AIRBAG WARNING LIGHT APPEARS INTERMITTENTLY. DEALER IDENTIFIED A PROBLEM WITH THE SENSOR IN THE PASSENGER SEAT AND REPLACED THE PART. THE SAME PROBLEM HAS SINCE REAPPEARED. THE LIGHT WILL TURN OFF WHEN THE PASSENGER SLIDES THE SEAT BACK AND FORTH OR UNFASTENS AND REFASTENS THE SEAT BELT. THIS PROBLEM CAN OCCUR AT ANY TIME AND DOES NOT REQUIRE THE VEHICLE TO BE IN MOTION NOR THE PRESENCE OF A PASSENGER. THE PROBLEM IS MORE LIKELY TO OCCUR IN WARMER WEATHER.
TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE AIR BAG OFF WARNING INDICATOR ILLUMINATED WHILE THE SEAT WAS BEING OCCUPIED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 60,000.
THE AIRBAG INDICATOR WARNING LIGHT COMES ON INTERMITTENTLY WHILE DRIVING MY 2008 BUICK LACROSSE. THIS CAR HAS ONLY 23,000 MILES ON IT. THE FAILURE HAPPENS EVERY TIME I DRIVE MY CAR WITH OR WITHOUT SOMEONE IN THE FRONT PASSENGER SEAT. THIS EXPOSES THE DRIVER AND PASSENGER TO DANGER AS NO AIRBAG PROTECTION IS AFFORDED TO THEM W…
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THE AIRBAG INDICATOR WARNING LIGHT COMES ON INTERMITTENTLY WHILE DRIVING MY 2008 BUICK LACROSSE. THIS CAR HAS ONLY 23,000 MILES ON IT. THE FAILURE HAPPENS EVERY TIME I DRIVE MY CAR WITH OR WITHOUT SOMEONE IN THE FRONT PASSENGER SEAT. THIS EXPOSES THE DRIVER AND PASSENGER TO DANGER AS NO AIRBAG PROTECTION IS AFFORDED TO THEM WHEN THE LIGHT IS ON. I BROUGHT THE CAR TO THE DEALER FOR DIAGNOSIS, THEY SAID A PART MAY BE NEEDED THAT COSTS ABOUT $1,000 TO REPLACE. THIS NEEDS TO BE RECALLED BECAUSE IT IS A SAFETY ISSUE THAT MANY BUICKS HAVE, AND THE REPLACEMENT COSTS SHOULD BE COVERED BY GENERAL MOTORS, NOT THE CUSTOMER. APPARENTLY, I AM NOT THE ONLY ONE TO EXPERIENCE THIS ISSUE. HERE IS A LINK TO THE CARCOMPLAINTS.COM WEBSITE WHERE MANY OTHERS HAVE SHARED THEIR EXPERIENCES WITH THIS PROBLEM. HTTP://WWW.CARCOMPLAINTS.COM/BUICK/LACROSSE/2008/SEAT_BELTS_AIR_BAGS/AIR_BAGS.SHTML THANK YOU *TR
RED AIRBAG LIGHT COMES ON AND OFF WHILE DRIVING WHEN PASSENGER IN FRONT SEAT.
"TAKATA RECALL" FRONT PASSENGER SEAT AIRBAG WOULD STAY OFF WHENEVER PASSENGER IS SITING IN SEAT WITH SEAT BELT FASTENED.. THERE HAVE BEEN NUMEROUS COMPLAINTS ABOUT THIS SAME ISSUE NATIONALLY AND IT IS A SAFETY ISSUE. I HAD TO REPLACE A PASS PRESENCE MODULE AT A COST OF OVER $900.00. I TOOK OUT A 3 YEAR WARRANTY TO COVER ALL ELE…
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"TAKATA RECALL" FRONT PASSENGER SEAT AIRBAG WOULD STAY OFF WHENEVER PASSENGER IS SITING IN SEAT WITH SEAT BELT FASTENED.. THERE HAVE BEEN NUMEROUS COMPLAINTS ABOUT THIS SAME ISSUE NATIONALLY AND IT IS A SAFETY ISSUE. I HAD TO REPLACE A PASS PRESENCE MODULE AT A COST OF OVER $900.00. I TOOK OUT A 3 YEAR WARRANTY TO COVER ALL ELECTRICAL ISSUES WHEN PURCHASING THIS CAR AND SURPRISINGLY THIS MODULE WAS NOT COVERED IN THE WARRANTY. IT IS A SAFETY ISSUE AND IT SHOULD BE COVERED...NOT ONLY FOR BUICK VEHICLES BUT ALSO FOR CHEVROLET, ETC. NEEDS TO BE RECALLED BECAUSE MANY BUICKS' HAVE THIS SAME PROBLEM AND THE REPLACEMENT COSTS SHOULD BE COVERED BY GENERAL MOTORS ...NOT THE CUSTOMER.
TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE FRONT PASSENGER SIDE AIR BAG WARNING LIGHT ILLUMINATED WITH A PASSENGER IN THE FRONT SEAT. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE PASSENGER PRESENCE SYSTEM MODULE…
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE FRONT PASSENGER SIDE AIR BAG WARNING LIGHT ILLUMINATED WITH A PASSENGER IN THE FRONT SEAT. THE FAILURE RECURRED ON NUMEROUS OCCASIONS. THE VEHICLE WAS TAKEN TO A DEALER WHERE IT WAS DIAGNOSED THAT THE PASSENGER PRESENCE SYSTEM MODULE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 48,018.
Official recalls
215V519000 · Exterior Lighting:headlights
Aug 14, 2015
General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and fail, causing the headlamps and daytime running lights to not illuminate.
Consequence & remedy
Consequence: Headlamps that do not illuminate reduce the driver's ability to see the roadway and reduce the vehicle's visibility to oncoming vehicles, both of which increase the risk of a vehicle crash.
Remedy: GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's number for this recall is 14291.
14V355000 · Electrical System:ignition
Jun 23, 2014
This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.
Consequence & remedy
Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.
Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1RQ17002 · Loss Of Headlights
Opened Apr 24, 2017 · Closed Mar 29, 2021
Status: closed (inferred from source dates) · Exterior Lighting:headlights
The subject vehicles are model year (MY) 2002-2009 Chevrolet Trailblazer, GMC Envoy, 2004-2007 Buick Rainier, 2003-2008 Isuzu Ascender, 2005-2009 Saab 9-7X, 2002-2004 Oldsmobile Bravada, 2003-2006 Chevrolet SSR, 2005-2009 Buick Lacrosse, and 2006-2008 Pontiac Grand Prix. This scope includes the Trailblazer/Envoy variants: 2002-2006 Envoy XL/Trailblazer EXT and 2004-2005 Envoy XUV. The original scope of this investigation was expanded to include all vehicles equipped with the subject Headlight Driver Module (HDM). The focus of the investigation was to determine whether actions performed by General Motors adequately addressed any unreasonable risk to motor vehicle safety in the subject vehicles concerning the headlights and the HDM that controls them.Under normal electrical load and environmental conditions, the HDM can overheat inside the Underhood Electrical Center (UEC). This can cause the module to fail and result in a simultaneous loss of both low beam headlights and both daytime running lights (DRLs), often with no warning or prior detectability to the driver. This failure can be intermittent or permanent. No other exterior lights are affected. High beams, turn signals, brake lights, and reverse lights are still operational.General Motors addressed this issue with 2 recalls (14V755 & 15V519) and a special coverage program (N172091910). In view of the recalls and special coverage program implemented by GM and the vehicle high beams continuing to operate, ODI has tentatively concluded that the actions taken by GM mitigate any unreasonable risk to safety posed by HDM failure in the subject vehicles.Accordingly, the investigation is closed. The closing of this investigation does not constitute a finding by NHTSA that a safety-related defect does not exist. The agency reserves the right to take additional action if warranted by new circumstances.The ODI reports cited above are available for review online at NHTSA.gov under the identification numbers in the attached document.
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