Complaint 2087439
2015 GMC SIERRA • FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP • incident Nov 1, 2023
- Complaint ID
- 2087439
- Make
- GMC
- Model
- SIERRA
- Model Year
- 2015
- Component
- FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- Incident Date
- Nov 1, 2023
- Date Received
- Apr 30, 2025
- Data As Of
- Jul 1, 2026
Complaint Summary
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
Owner Narrative
The contact owns 2015 GMC Sierra 1500. The contact stated that while driving on several occasions at various speeds, the vehicle lost motive power. The contact stated that the check engine warning light was illuminated for approximately a month. The vehicle was taken to an independent mechanic and the contact was informed the high-pressure fuel pump was leaking fuel into the crank case, and the high-pressure fuel pump needed to be replaced. The vehicle was repaired; however, the failure reoccurred approximately 1 year and 5 months later. The vehicle was taken to an independent mechanic where it was diagnosed and determined that the high-pressure fuel pump needed to be replaced. The vehicle was repaired. The contact stated that on several occasions while driving at various speeds, there was a loud sound coming from the engine compartment. The vehicle was towed to an independent mechanic where it was diagnosed that the fuel injectors on one side of the engine were not working properly, and that the fuel injectors needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 178,137.
Owner-submitted narrative on file with NHTSA. Complaint narratives are self-reported and have not been verified.
Related
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