2022 Mercedes-Benz Gls-Class recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-19. Recalls apply to specific VINs — run your VIN to confirm.
Recalls: check by VIN
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2022 Mercedes-Benz Gls-Class owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Unknown Or Other (5), Forward Collision Avoidance (5), Transmission / drivetrain (4), Electrical system (4), Vehicle Speed Control (3).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
10/01/2026 · Transmission / drivetrain
The vehicle suffered a total internal transfer case mechanical failure at 22,909 miles, which was documented during a factory-scheduled Service B check. The dealership attempted a fluid flush, which immediately resulted in an active 4MATIC system failure warning on the dashboard. Complete mechanical failure of this 4MATIC component causes extreme drivetrain…
09/14/2026 · Brakes
I am writing to formally log an urgent Safety-Critical Incident Report regarding a complete brake system failure on my 2022 Mercedes-Benz GLS450 (VIN: [XXX]). Incident Details: Date & Time：［XXX］ Vehicle Mileage: Approximate 30k miles Occupants: 5 family members (including 3 children) Maintenance History: Fully and regularly maintained according to ma…
05/15/2026 · Lane Departure
I have been receiving errors that visibility is reduced. Lane departure system is not working and car has brake suddenly in moderate traffic despite not being close to vehicle ahead of me.
04/16/2026 · Visibility (wipers / glass)
The contact owns a 2022 Mercedes-Benz GLS450. The contact stated that while driving at an undisclosed speed, there was an abnormally loud sound coming from the roof of the vehicle. The vehicle was pulled over to the shoulder lane and the contact discovered that the sunroof glass had shattered. No warning lights were illuminated. A dealer was contacted, and…
03/17/2026 · Forward Collision Avoidance
Car has been auto braking even though there is nothing in front of the car. This is extremely dangerous and could lead to serious rear end collisions. There are many similar complaints on online forums and Mercedes (and their lawyers) do nothing. Link to video: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
01/16/2026 · Unknown Or Other · fire
The vehicle caught fire while parked and running in the driveway of my home. There were no modifications, no accident, and no external cause. The fire occurred without warning and posed a serious safety risk to occupants and property. The vehicle was under manufacturer warranty at the time of the incident. The fire caused damages to my house too. There were…
06/10/2025 · Vehicle Speed Control
The car has on 5+ occasions had the collision avoidance system shut down (photos of dash showing this are available and have been shared with the dealer). There were no weather incident at the time. Lane following........ same type of thing also shared with dealer. Most disturbing is on multiple occasions, with the speed control engaged driving on the in…
12/28/2024 · Transmission / drivetrain · crash
Vehicle lost power while driving on a busy freeway and came to a complete stop and would not restart resulting in it being struck by a vehicle in the rear. More information available in the collision center pre estimate scan and full estimate.