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What 31 owners told NHTSA about the 2023 Mercedes-benz Gle-class Coupe

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (31)Crash / fire / injury (3)Transmission & drivetrain (9)Driver assistance (6)Fuel system (5)Body & structure (4)Speed control (4)Brakes (3)Electrical system (3)Engine (3)Lane Departure (2)Visibility & wipers (1)

1 of 31 complaints match · Transmission & drivetrain · crash/fire/injury only · clear filters

Jan 12, 2024Transmission & drivetrainSpeed controlCrash

* My driving side front wheel climbed a small bump with a rock. I put my car on reverse and pressed the accelerator. The car first refused to reverse then went completely out of control. The engine produced a huge revving noise and the car accelerated, taking the car backward at high speed. I had no control. The car went off the road, climbed a hill at a 45 degree incline on one side of the road. It continued up the hill at high speed until it hit a tree. The impact caused about 1 foot of the passenger side to be a mangled mass of steel from the rear fender to the front passenger door. The gas tank was exposed but intact. *There were no injuries because I was the only occupant and the driver's side was unaffected. If there were persons in the passenger rear seat, there would have been serious injury. *The damage was obvious (I have photographs) and was witnessed by two onlookers and the tow-truck driver. The insurance company (AAA) declared the car totalled and settled. They did not want to examine the car for defects. * There were no warning signs during the year it was driven by me. The car had a service one week before this event.

NHTSA ODI 11565093

Working with the data? Download all 31 complaints as CSV · fetched from NHTSA July 14, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2023 Mercedes-benz Gle-class Coupe verdict →