2008 Mercedes-Benz GL450 Seat belts Problems
- Complaints
- 2about this part
- Share
- 4%of 55 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the seat belts of the 2008 Mercedes-Benz GL450, 4% of the 55 complaints for this model year.
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.
“Purchased 2008 cpo gl-450. Unfortunately for me I have had numerous incidental/consequential repairs which does not coincide with the marketing specific performance. The following are the current repairs: crack in rear bumper 10/22/12, faulty rear hatch 11/01/12, faulty door 2/4/13, engine piston leak 3/5-19/13, , system stereo/navigation failure 5/13, fuel smells 7/6/13, steering wheel replacement 3/14, garnish molding replacement, air pressure shocks malfunction 3/14, and seat belt failure 6/14. And I am to believe my vehicle passed a cpo inspection with all these noticeable failures. …”
NHTSA complaint #10607976, filed 2014-07“The contact owns a 2008 MERCEDES BENZ GL450. The contact stated their vehicle had a warning light that stated the seat belt on the passenger side had failed. The vehicle was included in a recall NHTSA Campaign Number: 22V315000 (SERVICE BRAKES, HYDRAULIC) could cause additional issues with the vehicle's seat belt. The contact took the vehicle to a certified mechanic who was unable to diagnose the failure. The vehicle had not been repaired for the seat belt. The manufacturer was not made aware. The approximate failure was unknown. …”
NHTSA complaint #11464931, filed 2022-05Seat belts: other model years
Other parts of the 2008 Mercedes-Benz GL450
21 complaintsSuspension
15 complaintsBrakes
7 complaintsAir bags
6 complaintsEngine
5 complaintsOther or unknown
5 complaintsElectrical system
4 complaintsBody and structure
4 complaintsTransmission and drivetrain
4 complaintsVisibility (wipers, defrost, mirrors)
4 complaintsWheels
4 complaintsEngine cooling
2 complaints
← All problems reported for the 2008 Mercedes-Benz GL450
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