Q: What should you do if a fuel tank filler cap requires replacement?
A:
If a fuel tank filler cap requires replacement, use only a fuel tank filler cap with the same features. Failure to use the correct fuel tank filler cap can result in a serious malfunction of the fuel and EVAP system.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What is the removal procedure for the Fuel Injector?
A:
Remove the fuel rail, the Fuel Injector retainer clip, and the fuel injector. Remove and discard the fuel injector O-rings.
Q: How do you install the fuel level sensor?
A:
Install the Fuel Level Sensor by sliding the sensor down in the housing.
Q: What functions does the fuel rail assembly have?
A:
The fuel rail assembly positions the injectors in the intake manifold distributes fuel evenly to the injectors and integrates the Fuel Pressure Regulator into the fuel metering system.