There are 1 owner-reported tires & wheels complaints for the 2022 Mercedes-Benz GLS-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
The car radar system apparently had a glitch and locked up the wheels while I was driving 25 mph. Yes, it is available for inspection. We are afraid to drive the car, it is just sitting. The car locked up so suddenly it made the rear wheel come off and rear of car fell to the ground. I was bruised by the seatbelt from the sudden stop. The dealer acted like they were unable to inspect it, I had the car towed there since it is under warranty. They said it had been in an accident. It had not been in an accident. I had to have policemen direct traffic until the tow truck arrived since the car was literally stopped in the middle of the street. We had an independent shop verify the issue and replace the tire and wheel that had fallen off. The car has had multiple warning messages about active brake assist inoperable, engine overheating, etc. The dealer has not been responsive at all. Seems they are trying to dodge responsibility.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026