Recalls, complaints, and safety data from NHTSA
The 2023 Mercedes-Benz gls-class has 0 recalls, 10 complaints.
0
Recalls
10
Complaints
N/A
Safety Rating
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
Overall
Not Rated
Front Crash
Not Rated
Side Crash
Not Rated
Rollover
Not Rated
Rating for: 2023 Mercedes-Benz GLS-Class SUV AWD
| Date ↓ | Component | Summary |
|---|---|---|
| Mar 16, 2026 | UNKNOWN OR OTHER | AT 0730 on 16 March, 2026 I was traveling northbound on XXX in [XXX] . Temp was 55 degress Farenhe... |
| Apr 13, 2025 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | The car recently underwent a software update at the dealership for a backup camera issue. When I wa... |
| Dec 16, 2024 | STRUCTURE | Rear door window trim on driver's side detached from vehicle while traveling at highway speed. |
| Oct 2, 2024 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | There have been 3 incidents where the car responded to unknown stimuli by braking hard. 3 months ag... |
| Aug 21, 2024 | SERVICE BRAKES,ENGINE,LANE DEPARTURE | when coming to a stop and applying the break, the transmission stalled. a warning was issued around ... |
| Jul 7, 2024 | POWER TRAIN,ELECTRICAL SYSTEM,ENGINE | Car just stopped abruptly on highway. We tried to shut off and restart. Nothing worked. All emergenc... |
| Dec 18, 2023 | FUEL SYSTEM, GASOLINE | The contact owns a 2023 Mercedes-Benz GLS450. The contact received notification of NHTSA Campaign Nu... |
| Sep 27, 2023 | ENGINE,FUEL/PROPULSION SYSTEM | Twice the vehicle has stalled while driving. I see that there is a recall on my model for a faulty f... |
| Aug 5, 2023 | ELECTRICAL SYSTEM,ENGINE | I have a new GLS450 and on two separate occasions the car has shut down at a stop with no warning. F... |
| May 22, 2023 | WHEELS,UNKNOWN OR OTHER,SERVICE BRAKES | This is [XXX], a Mercedes customer who purchased a brand new 2023 GLS 450 (VIN:[XXX] ) in April 2023... |