NHTSA Complaint #11657920 — 2016 GMC SIERRA 3500

The contact owns a 2016 GMC Sierra 3500. The contacted stated that while her husband was attempting to start the vehicle, the contact stated that after five minutes the engine independently failed while the vehicle was running. No warning light was illuminated. The vehicle was towed to an independent mechanic where it was diagnosed and determined that the fuel system and fuel pump needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure but offered no assistance. The contact was transferred to the NHTSA Hotline to report the failure. The approximate failure mileage was 100,000.