RAM 1500 Van V8-5.9L VIN Z LDC (2001)
Rollover Valve: Description and Operation
Fig. 37 Rollover Valve Locations
The fuel tank is equipped with 2 interconnected rollover valves. The valves are located on the top of the fuel tank (Fig. 37).
The rollover valves will prevent fuel flow through the fuel tank vent (EVAP) hoses in the event of an accidental vehicle rollover. The EVAP canister
draws fuel vapors from the fuel tank through these valves.
The valves are not serviced separately. If replacement is necessary, the fuel tank must be replaced. Refer to Fuel Tank Removal/Installation.
