2022 Mercedes-Benz GLS 450 4MATIC Other or unknown Problems

“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 no warning lamps or messages. Benz has not done an investigation yet.”

“I heard a very loud boom. It scared me. The sunroof exploded. I did not see anything in the road or any object flying toward me. Then I heard cracking and the sunroof started falling in above me. Thankfully, the fabric cover kept the glass from falling on me. Otherwise, the glass would have fallen on me. I could see pieces of glass. I pulled over and looked at the glass. I started towards my home and the shattered glass started flying off behind me and towards the car behind me. …”

“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 been driving the car for about ten minutes when the 48v battery malfunction light came on. Within seconds, another warning appeared that said coolant was too hot, and the acceleration stopped accelerating and then went to a complete stop in the middle of the road. I didn't have time to pull over. It was dark and we were completely stalled. I turned the car off, put my hazards on, and waited a minute. When I restarted the car, it worked fine and I was able to make it home. If this had happened on the interstate, I would not have had time to make it to the side of the road. …”

“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 binding and wheel hopping during low-speed maneuvers, presenting a major vehicle control hazard and a high risk of sudden loss of propulsion while driving on public roads.”