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Symptom Troubleshooting Chart - Fueling
SYMPTOM TROUBLESHOOTING CHART - FUELING
| Problem |
Possible Cause |
Action |
| Hissing sound when removing fuel cap |
- Canister vent solenoid.
- Evaporative emissions (EVAP) canister.
- EVAP canister tube.
- EVAP canister purge outlet tube.
|
|
| Excessive fuel odor |
- Canister vent solenoid.
- EVAP canister.
- EVAP test port.
- EVAP canister purge outlet tube.
|
|
| Unable to refuel vehicle |
- Fuel filler pipe.
- Canister vent solenoid.
- Fuel vapor control valve tube assembly.
|
|