2 complaints filed with NHTSA, including 0 crashes, 0 fires, 0 injuries and 0 deaths.
October 23, 2026Power TrainFuel/Propulsion System
When driving tried to give it gas/accelerate and it stalled, jerks/chugs hard with no warnings. Then after the chugs stop when trying to give gas there is no response. Acts like the transmission is in protective mode. The motor is still running and was able to coast however when trying to accelerate there was no response. Had to pull to side of road. I was able to turn it off and back on and seemed to act normal again. It acts like the current recall of NHTSA#23V445 on all the other models in same years. The check engine light did come on steady and it has the following 3 codes when checked P008A low pressure fuel, P1463 gas and P0087 fuel rail system pressure low. I called the dealership an
August 25, 2026EngineFuel/Propulsion System
From: [XXX] Phone: [XXX] Email: [XXX] SUBJECT: Vehicle: New Mercedes-Benz GLB 250 VIN: [XXX] Current Mileage: 39,660 Total Purchase Price: $48,450.00 To Mercedes-Benz USA Corporate Management and Dealership Service Director, This letter serves as a formal written statement regarding an ongoing, unremedied mechanical failure that has now escalated into a severe, life-threatening safety hazard. I am officially rejecting the dealership's requests to appraise or trade in this vehicle, and I am demanding a full manufacturer repurchase (buyback) of the vehicle for my purchase price, down payment, finance charges, associated fees and taxes under the federal Magnuson-Moss Warranty Act. Background of