Difficult To Refuel (MIL Works OK, No DTCs Set)

Difficult to refuel (MIL works OK, no DTCs set)

Diagnostic Procedure:

1. Check the fuel vent tube between the EVAP canister and the fuel tank.

2. Check the fuel tank vapor recirculation tube between the fuel pipe and the fuel tank.

3. Replace the fuel tank. Service and Repair

Also check for:

- Malfunctioning gas station filling nozzle.
- Filler neck restriction
- Faulty fuel tank vapor control valve