2008 GMC Envoy Seat belts Problems
- Complaints
- 5about this part
- Share
- 6%of 77 total for the year
- Median mileage
- 53,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 5 complaints about the seat belts of the 2008 GMC Envoy, 6% of the 77 complaints for this model year. Where a mileage was given, the median is 53,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“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. …”
NHTSA complaint #10945399, filed 2017-01, 50,000 miles“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. …”
NHTSA complaint #11747917, filed 2026-07, 138,735 miles“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 complaint #11288627, filed 2019-12, 120,393 miles“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 complaint #10494465, filed 2013-01, 53,000 miles“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 complaint #10593374, filed 2014-05, 47,000 milesRelated service bulletins
- 10239755Jul 17, 2023This service bulletin provides information on availability for a seat belt extender.
Seat belts: other model years
Other parts of the 2008 GMC Envoy
18 complaintsExterior lighting
17 complaintsElectronic stability control
12 complaintsEngine cooling
8 complaintsSuspension
7 complaintsBrakes
6 complaintsAir bags
5 complaintsOther or unknown
5 complaintsTransmission and drivetrain
5 complaintsEngine
4 complaintsSteering
3 complaintsVisibility (wipers, defrost, mirrors)
2 complaints
← All problems reported for the 2008 GMC Envoy
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology