MODULE UNDER RIGHT FRONT SEAT DEFECTIVE CAUSING AIR TO TURN OFF WHILE DRIVING. *TR
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. THE CONTACT STATED THAT THE AIR BAG INDICATOR ILLUMINATED INTERMITTENTLY WHILE DRIVING. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS…
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED THAT THE AIR BAG INDICATOR ILLUMINATED INTERMITTENTLY WHILE DRIVING. THE CONTACT RECEIVED A RECALL NOTIFICATION FOR NHTSA CAMPAIGN NUMBER: 14V355000 (ELECTRICAL SYSTEM). THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE FAILURE MILEAGE WAS 20,000.
TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. DURING THE DAYTIME, THE INSTRUMENT PANEL LIGHTING WAS VERY DIM, WHICH MADE IT DIFFICULT TO VIEW THE GAUGES. THE DEALER STATED THAT THE VEHICLE WAS WORKING UP TO STANDARD AND THAT THE DESIGN OF THE VEHICLE COULD NOT BE ALTERED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE …
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. DURING THE DAYTIME, THE INSTRUMENT PANEL LIGHTING WAS VERY DIM, WHICH MADE IT DIFFICULT TO VIEW THE GAUGES. THE DEALER STATED THAT THE VEHICLE WAS WORKING UP TO STANDARD AND THAT THE DESIGN OF THE VEHICLE COULD NOT BE ALTERED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 5. UPDATED 10/03/14*LJ UPDATED 3/10/2015 *JS
ENGINE LIGHT COMES ON AND CAR GOES REAL SLOW, THEN IT WONT MOVE. DOORS WONT LOCK/UNLOCK WITH REMOTE AND THEY WONT AUTOMATICALLY LOCK/UNLOCK IN PARK OR WHEN YOU START DRIVING. AIR BAG LIGHT FOR PASSENGER SIDE COMES ON AND OFF, WHEN SOMEONE IS SITTING THERE. BACK TIRES WORE OFF ON INSIDES HAD TO REPLACE THEM. I DON'T FEEL SAFE ANY…
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ENGINE LIGHT COMES ON AND CAR GOES REAL SLOW, THEN IT WONT MOVE. DOORS WONT LOCK/UNLOCK WITH REMOTE AND THEY WONT AUTOMATICALLY LOCK/UNLOCK IN PARK OR WHEN YOU START DRIVING. AIR BAG LIGHT FOR PASSENGER SIDE COMES ON AND OFF, WHEN SOMEONE IS SITTING THERE. BACK TIRES WORE OFF ON INSIDES HAD TO REPLACE THEM. I DON'T FEEL SAFE ANYMORE. DEALER SAID I SHOULD BE NOTIFIED OF RECALLS SO IT CAN GET MY BUICK REPAIRED. *TR
AIR BAG SENSOR MALFUNCTIONS FOR BOTH DRIVER AND PASSENGER. SOMETIMES IT WORKS NORMALLY, SOMETIMES IT FAILS FOR PASSENGER OR DRIVER OR BOTH. OCCASIONALLY IT WILL FUNCTION NORMALLY AFTER DRIVING ABOUT 15 MINUTES. THIS ISSUE DATES BACK TO NOVEMBER 1, 2007. *TR
ON OCTOBER 25, 2012, WE TOOK OUR BUICK LACROSSE IN TO SUNRISE CHEVROLET/BUICK DEALERSHIP, COLLIERVILLE, TN. THE PASSENGER SIDE AIRBAG INDICATOR HAD BEEN SHOWING "OFF" WHEN A PASSENGER WAS SEATED. IT WOULD SOMETIMES COME BACK ON, BUT DID THIS REPEATEDLY. THE DEALERSHIP "FIXED" IT, SAYING IT WAS A "PASSENGER PRESENCE MODULE" WH…
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ON OCTOBER 25, 2012, WE TOOK OUR BUICK LACROSSE IN TO SUNRISE CHEVROLET/BUICK DEALERSHIP, COLLIERVILLE, TN. THE PASSENGER SIDE AIRBAG INDICATOR HAD BEEN SHOWING "OFF" WHEN A PASSENGER WAS SEATED. IT WOULD SOMETIMES COME BACK ON, BUT DID THIS REPEATEDLY. THE DEALERSHIP "FIXED" IT, SAYING IT WAS A "PASSENGER PRESENCE MODULE" WHICH THEY REPLACED IN THE AMOUNT OF $855.43, PARTS AND LABOR (NOT TAX). DURING THE LAST TWO MONTHS, THE SAME THING HAS BEEN HAPPENING WITH THE INDICATOR SHOWING "OFF" WHEN A PASSENGER IS SEATED AND SOMETIMES COMING BACK ON. THE MILEAGE ON VEHICLE NOW IS 80,500. THIS WOULD SEEM TO US TO BE A SAFETY ISSUE AND IT WOULD SEEM THAT GM SHOULD BEAR RESPONSIBILITY FOR CORRECTING IT AT NO COST TO US. WE FEEL SURE THAT WE ARE NOT THE ONLY ONES EXPERIENCING THIS FAULT. HAVE YOU HAD OTHER REPORTS ABOUT THIS ISSUE? PLEASE GIVE US YOUR JUDGMENT REGARDING THIS MATTER. *TR
TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED THAT WHILE THE PASSENGER WAS SEATED IN THE FRONT PASSENGER SEAT, THE PASSENGER SIDE AIR BAG INDICATOR LIGHT WOULD ILLUMINATE INTERMITTENTLY. THE CONTACT MENTIONED THAT THE PASSENGER SIDE AIR BAG INDICATOR LIGHT WOULD MAINLY FAIL TO ILLUMINATE WHEN THE PASSENGER WAS S…
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED THAT WHILE THE PASSENGER WAS SEATED IN THE FRONT PASSENGER SEAT, THE PASSENGER SIDE AIR BAG INDICATOR LIGHT WOULD ILLUMINATE INTERMITTENTLY. THE CONTACT MENTIONED THAT THE PASSENGER SIDE AIR BAG INDICATOR LIGHT WOULD MAINLY FAIL TO ILLUMINATE WHEN THE PASSENGER WAS SEAT. THE CONTACT WAS CONCERNED THAT THE PASSENGER SIDE AIR BAG MAY NOT DEPLOY WHILE IN A CRASH. THE VEHICLE WAS TAKEN TO THE DEALER AND INDEPENDENT MECHANIC WHO WERE BOTH UNABLE TO DUPLICATE THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 22,000. UPDATED 8/28/14*CN UPDATED 9/10/2014 *JS THE CONSUMER STATED THE DEALER SUGGESTED REPLACING THE PASSENGER SEAT BUT, IT WAS NOT A GUARANTEED FIX. UPDATED 9/10/2014 *JS
WHILE DRIVING THROUGH COLUMBUS,OHIO ON NOVEMBER 13, 2013, THE CAR SLOWED DOWN WHEN I WAS DRIVING AT ABOUT 30 MPH TO STOP. THE MOTOR STOPPED AND WAS ABLE TO PULL INTO A MUFFLER REPAIR AND THE TOLD ME ABOUT A DEALERSHIP A SHORT DISTANCE AWAY AND WAS ABLE TO LIMP TO THE DEALERSHIP. THE DEALERSHIP IS LOCATED IN WORTHINGTON, OHIO. …
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WHILE DRIVING THROUGH COLUMBUS,OHIO ON NOVEMBER 13, 2013, THE CAR SLOWED DOWN WHEN I WAS DRIVING AT ABOUT 30 MPH TO STOP. THE MOTOR STOPPED AND WAS ABLE TO PULL INTO A MUFFLER REPAIR AND THE TOLD ME ABOUT A DEALERSHIP A SHORT DISTANCE AWAY AND WAS ABLE TO LIMP TO THE DEALERSHIP. THE DEALERSHIP IS LOCATED IN WORTHINGTON, OHIO. AFTER A MULTI-POINT INSPECTION, I WAS TOLD THAT A FAULTY ACCELERATOR PEDAL POSITION SENSOR WAS REPLACED AT A COST OF $102..61 PLUS LABOR OF $384.00 AND SHOP CHARGES OF $15.00 AND TAX OF $35.11 FOR A TOTAL OF $536.72. THERE IS ANOTHER PROBLEM OF THE AIRBAG LIGHT GOING ON AND OFF WHILE NO ONE IS IN THE PASSENGER SEAT AND WHEN A PERSON IS SEATED AND BUCKLED UP ACCORDING TO THE LAW.... *TR
MY FATHER AND MOTHER HAD JUST LEFT CHURCH TO HAVE SUNDAY LUNCH WITH THE CHURCH MEMBERS AND THE VEHICLE LEFT THE ROAD HITTING AN OAK TREE ON THE TRUCK AND TURNING IT SIDEWAYS INTO MY FATHER'S SIDE. THE AIRBAG BETWEEN THE TOP OF THE WINDOW AND ROOF FAILED TO DEPLOY RESULTING IN HIS DEATH. MOM SURVIVED BUT SUFFERED A BROKEN BACK, P…
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MY FATHER AND MOTHER HAD JUST LEFT CHURCH TO HAVE SUNDAY LUNCH WITH THE CHURCH MEMBERS AND THE VEHICLE LEFT THE ROAD HITTING AN OAK TREE ON THE TRUCK AND TURNING IT SIDEWAYS INTO MY FATHER'S SIDE. THE AIRBAG BETWEEN THE TOP OF THE WINDOW AND ROOF FAILED TO DEPLOY RESULTING IN HIS DEATH. MOM SURVIVED BUT SUFFERED A BROKEN BACK, PELVIS, AND COLLAR BONE. THE LAW FIRM HIRED BY MY MOTHER IS CONTINUING THEIR INVESTIGATION AS TO WHY IT DID NOT DEPLOY. *TR
TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED WHILE DRIVING 10 MPH, THE DRIVER ENGAGED THE BRAKES AND THE PEDAL EMITTED A LOUD METAL NOISE. THE CONTACT MENTIONED THAT THE BRAKE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AND INDEPENDENT MECHANIC WHERE THE BRAKE PADS, BRAKE DRUMS AND ROTORS WERE REPLACED…
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TL* THE CONTACT OWNS A 2008 BUICK LACROSSE. THE CONTACT STATED WHILE DRIVING 10 MPH, THE DRIVER ENGAGED THE BRAKES AND THE PEDAL EMITTED A LOUD METAL NOISE. THE CONTACT MENTIONED THAT THE BRAKE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AND INDEPENDENT MECHANIC WHERE THE BRAKE PADS, BRAKE DRUMS AND ROTORS WERE REPLACED. THE REMEDY FAILED TO REPAIR THE FAILURE. IN ADDITION, THE CONTACT STATED THAT THE AIR BAG WARNING ILLUMINATED INTERMITTENTLY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 40,000 AND THE CURRENT MILEAGE WAS 52,000.
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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