What 56 owners told NHTSA about the 2018 Mercedes-benz Gle-class Hybrid

The fuel pump has been failing and shutting off and has been hesitant when taking off. It can leave you stranded in the middle of the road or if you turn left in front of people the car may stall and can cause a crash. Yes and independent dealer and the dealer both know it’s a problem. I took the vehicle into a Mercedes dealer and the fuel pump had a recall on it and the dealer refused to replace it although I had a engine code that they could pull up referring them to the fuel pump and the fuel pump not priming as it should in every start up. The failure happened a few months ago and I took it in and the dealer drilled a home in the rear of my car and failed to replace the fuel pump, which was covered under the warranty. And the dealer admitted there was water in the trunk area which corroded the fuel pump.

NHTSA ODI 11685152

The contact owns a 2018 Mercedes-Benz GLE350. The contact stated that the vehicle failed to start. The contact scanned the vehicle with a vehicle scanner and retrieved diagnostic trouble codes that indicated a loss of communication between the fuel pump control unit and the fuel pump. The vehicle was towed to the dealer, where the contact was informed that there was water accumulation in the spare tire wheel well. The dealer replaced the blown seals and the fuel pump control unit under NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline); however, the failure persisted. The dealer recommended a fuel pump replacement. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 132,000.

NHTSA ODI 11617762

The vehicle will not turn over and start. Unable to drive to work, water accumulated in the back spare tire area. No warning or alerts appeared on the dash the vehicle would not turn over.

NHTSA ODI 11617052

The contact owns a 2018 Mercedes-Benz GLE350. The contact stated that while driving at an undisclosed speed, the vehicle stalled without warning. No warning lights were illuminated. The vehicle was towed to the dealer where it was diagnosed that water had intruded into the connector and the fuel pump control unit needed to be replaced. The vehicle was repaired; however, after the vehicle was retrieved, the failure recurred. The contact stated while driving approximately 70 MPH, the vehicle stalled without warning. The contact then stated that upon inspecting the vehicle, she noticed that water had collected in the wheel well and caused the wheel well to rust. Additionally, the contact stated that she noticed that water had collected in the spare tire, the battery, and the body of the vehicle. The contact also stated that the water caused mold and rust throughout the vehicle. The vehicle was towed to a specialist where the cause of the failure could not be determined. The vehicle was not repaired. The contact then stated that she was not made aware of the NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline). The vehicle was not repaired. The manufacturer was notified of the failure and the contact was informed that the dealer was handling the recall, but no further assistance was provided. The failure mileage was approximately 50,000.

NHTSA ODI 11510855

The contact owns a 2018 Mercedes-Benz GLE350. The contact received notification of NHTSA Campaign Number: 22V955000 (Fuel System, Diesel, Fuel System, Gasoline) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue. The contact had experienced not a failure. VIN tool confirms parts not available.

NHTSA ODI 11504519