What 60 owners told NHTSA about the 2022 Mercedes-benz Gle-class Hybrid

The contact owns a 2022 Mercedes-Benz GLE 350. The contact stated that while driving 60 MPH, the vehicle hesitated and failed to accelerate as intended while depressing the accelerator pedal. The check engine warning light illuminated. The contact pulled over to the side of the road and turned off the vehicle. After waiting a few minutes, the vehicle was restarted; however, the contact noticed an abnormal sound coming from the engine while driving. The check engine warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that a cylinder head had cracked. The vehicle was not repaired. The vehicle remained at the dealer unrepaired. The manufacturer was made aware of the failure. The failure mileage was approximately 57,000.

NHTSA ODI 11705385

See attached document for complaint.

NHTSA ODI 11667728

The contact owns a 2022 Mercedes-Benz GLE350. The contact stated while his wife was driving 70 MPH, the engine overheated. The contact stated that an unknown warning light was illuminated. The vehicle was towed to an unknown dealer who diagnosed the vehicle with a cooling system failure. Additionally, there was an unstated failure with the rear wheels. The cooling fan was replaced. The manufacturer was not notified of the failure. The approximate failure mileage was 21,000.

NHTSA ODI 11469760