The fuel tank pressure sensor for the Chevy Colorado is situated on the fuel pump itself. The fuel tank pressure sensor is actually a component of the fuel pump assembly. It is responsible for detecting and reporting evaporative leaks due to faulty and loose gas caps. The fuel tank pressure sensor allows You to maintain fuel economy by keeping an eye on any potential fuel problems and reporting them promptly. These issues, if addressed promptly can prevent further expenses for repairs and replacements in the future. The fuel tank pressure sensor repairs or replacement can cost You anywhere from $250 to $350. Depending upon the nature of Your problem and other components which could have been affected.
Lavern C.
April 9, 2020
The pressure sensor for the fuel tank is part of the fuel pump assembly and is mounted either on top of the tank or inside the tank. It is part of the system of evaporative emissions (commonly known as "evap") and reads the pressure in the fuel system to detect evaporative leaks, such as a loose or defective gas cap.
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