Axiom 4WD V6-3.5L (2004)
![background image](/isuzu/axiom_4wd/v6-3.5l/Page-694001.png)
Fuel Filler Cap: Description and Operation
FUEL FILLER CAP
GENERAL DESCRIPTION
A vacuum valve and pressure valve are built into the fuel filler cap which adjusts the fuel pressure in the fuel tank to prevent fuel tank damage.