Fuel smell under the hood or a stubborn check-engine light often points to a bad fuel-pressure sensor, but nothing stalls a driveway repair faster than not knowing where that tiny part hides. In most ...

The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank. It’s part of the evaporative emissions system (commonly referred to as ...

Overfilling your GM vehicle fuel tank could result in several engine performance issues and fuel system issues, ... P0451 (Fuel Tank Pressure Sensor Performance). To note, ...