Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
60–25K
1125–50K
1050–75K
875–100K
15100–150K
9150K+
59 reports with mileage · 18 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 18 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Exterior Lighting. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Electronic Stability Control (esc). Review the 12 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
The contact owns a 2008 GMC Envoy. The contact stated that while the vehicle was parked on several occasions with the driver's side seat belt latched, while attempting to release the seat belt, the seat belt remained locked in the buckle. The contact depressed the release button and wiggled the seat belt several times before the…
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The contact owns a 2008 GMC Envoy. The contact stated that while the vehicle was parked on several occasions with the driver's side seat belt latched, while attempting to release the seat belt, the seat belt remained locked in the buckle. The contact depressed the release button and wiggled the seat belt several times before the seat belt released. On one occasion while the passenger’s seat was occupied, the seat belt failed to release while depressing the seat belt release button. The contact exited the driver's seat and attempted to assist the passenger to release the seat belt; however, the seat belt tightened around the abdomen. The contact stated that a bystander attempted to assist, but the seat belt failed to release and became tighter around passenger’s abdomen. The contact used a pair of scissors to cut the seat belt webbing to release the passenger. The contact was unable to remove the seat belt even after cutting the webbing. The passenger was not injured and did not receive medical attention. The vehicle was taken to the residence where the contact's spouse inspected the vehicle and attempted to release the seat belt. The vehicle was not repaired or diagnosed. The manufacturer was notified of the failure. The failure mileage was approximately 138,735.
NHTSA ODI #11747917
120,393 miles · Dec 12, 2019
Seat Belts
TL* THE CONTACT OWNS A 2008 GMC ENVOY. WHEN THE CONTACT PARKED THE VEHICLE AND ATTEMPTED TO EXIT, THE SEAT BELT WOULD NOT RELEASE. THE CONTACT HAD TO PHYSICALLY CLIMB HER WAY OUT OF THE VEHICLE. THE RED BUTTON TO RELEASE THE SEAT BELT WAS JAMMED IN THE DOWN POSITION. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE VEHICLE WAS…
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TL* THE CONTACT OWNS A 2008 GMC ENVOY. WHEN THE CONTACT PARKED THE VEHICLE AND ATTEMPTED TO EXIT, THE SEAT BELT WOULD NOT RELEASE. THE CONTACT HAD TO PHYSICALLY CLIMB HER WAY OUT OF THE VEHICLE. THE RED BUTTON TO RELEASE THE SEAT BELT WAS JAMMED IN THE DOWN POSITION. THE DEALER AND MANUFACTURER WERE NOT NOTIFIED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 120,393.
NHTSA ODI #11288627
50,000 miles · Jan 15, 2017
Seat Belts
PASSENGER FRONT SEAT BELT DOES NOT WORK PROPERLY AFTER ATTACHING TO PROPER SEAT CONNECTOR SEAT BELT LOCKS UP AND NO FORWARD MOVEMENT IS ALLOWED IN NON EMERGENCY SITUATIONS. SEAT BELT MUST BE DETACHED AS IT IS IN A LOCKED POSITION. UPON UNLOCKING BELT RETURNS TO NORMAL ACTION. BELT MUST BE RECONNECTED AND POSITIONING MUST BE RETR…
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PASSENGER FRONT SEAT BELT DOES NOT WORK PROPERLY AFTER ATTACHING TO PROPER SEAT CONNECTOR SEAT BELT LOCKS UP AND NO FORWARD MOVEMENT IS ALLOWED IN NON EMERGENCY SITUATIONS. SEAT BELT MUST BE DETACHED AS IT IS IN A LOCKED POSITION. UPON UNLOCKING BELT RETURNS TO NORMAL ACTION. BELT MUST BE RECONNECTED AND POSITIONING MUST BE RETRIED SOMETIMES REQUIRING DISCONNECTION YET AGAIN. BELT WAS REPLACED AT OWNERS COST. REPLACEMENT BELT HAS THE SAME ISSUES BUT NOT AS FREQUENTLY AS ORIGINAL BELT. TOTAL COST TO OWNER APPROX. 500.00 AND NOT MUCH IMPROVEMENT IF ANY. I FEEL THIS CAN BE A SAFETY CONCERN ISSUE. VEHICLE CAN BE STATIONARY OR MOVING MAKES NO DIFFERENCE. *TR
NHTSA ODI #10945399
47,000 miles · May 22, 2014
Seat Belts
TL* THE CONTACT OWNS A 2008 GMC ENVOY. THE CONTACT STATED THAT WHILE TRAVELING 25 MPH THE REAR PASSENGER'S SIDE SEAT BELT FAILED TO RELEASE THE PASSENGER. THE SEAT BELT MECHANISM WOULD NOT ALLOW THE SEAT BELT TO ADJUST AND WAS CUT IN ORDER TO RELEASE THE PASSENGER. THE FAILURE OCCURRED ON FOUR DIFFERENT OCCASIONS. THE MANUFACTUR…
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TL* THE CONTACT OWNS A 2008 GMC ENVOY. THE CONTACT STATED THAT WHILE TRAVELING 25 MPH THE REAR PASSENGER'S SIDE SEAT BELT FAILED TO RELEASE THE PASSENGER. THE SEAT BELT MECHANISM WOULD NOT ALLOW THE SEAT BELT TO ADJUST AND WAS CUT IN ORDER TO RELEASE THE PASSENGER. THE FAILURE OCCURRED ON FOUR DIFFERENT OCCASIONS. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC, WHO DIAGNOSED THAT SEAT BELT GEAR MECHANISM NEEDED TO BE REPLACED. THE FAILURE MILEAGE WAS 47,000 AND THE CURRENT MILEAGE 47,500.
NHTSA ODI #10593374
53,000 miles · Jan 23, 2013
Seat Belts
TL* THE CONTACT OWNS A 2008 GMC ENVOY DENALI. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE SEAT BELT SEIZED AND COULD NOT BE RELEASED FROM THE ENCLOSURE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY ADVISED THAT THE RETRACTION MECHANISM FAILED AND THE ENTIRE SEAT BELT ASSEMBLY NEEDED TO BE REPLACED. THE VEHICL…
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TL* THE CONTACT OWNS A 2008 GMC ENVOY DENALI. THE CONTACT STATED THAT THE FRONT PASSENGER SIDE SEAT BELT SEIZED AND COULD NOT BE RELEASED FROM THE ENCLOSURE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE THEY ADVISED THAT THE RETRACTION MECHANISM FAILED AND THE ENTIRE SEAT BELT ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED AND OFFERED NO ASSISTANCE. THE FAILURE MILEAGE WAS APPROXIMATELY 53,000. THE CURRENT MILEAGE WAS APPROXIMATELY 53,806.
NHTSA ODI #10494465
Official recalls
0
No recalls in this snapshot.
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
1
RQ17002 · 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.
2008 GMC Envoy Problems, Complaints & Recalls | Skip That Year