The fuel tank capacity of a 2003 Chevy Avalanche is around 31 gallons.
The fuel pressure control on a 2003 Chevy Avalanche is part of the fuel pump module assembly located inside the fuel tank. It is not a separate component that can be easily accessed or replaced on its own. If there are fuel pressure issues, it may be necessary to replace the entire fuel pump module.
the fuel pump
the fuel pump is located in the fuel tank, fuel tank must be removed to replace.
There is no fuel reset button. Ford was the only car company to use that.
Doesn't have one. That's a Ford thing.
52 psi
Fuel pressure for a 2003 Chevy Monte Carlo should be between 50 and 55 PSI. This ensures that the injectors will function properly.
A Chevy Avalanche uses standard 87 octane fuel. Higher grade fuel will not result in improve mileage or performance.
Chevy does not use a fuel cutoff inertia switch.
Probably a bad fuel pump. Have the fuel pressure tested.
Mounted on top and inside the fuel tank.