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Chevrolet Master
8,991 Answers
- Posted on Apr 18, 2011
Re: Feul will burp mout of the filler cap no mater how...
Hi, your EVAP vent valve is likely stuck closed. The valve is under the car near the fuel tank. Remove the valve and check to see if it's stuck. You may be able to restore operation by cleaning the valve with carb cleaner. The valve should be open when no voltage is applied. I have pasted instructions below from autozone.com. Please let me know if you have any questions, and thanks for using FixYa.
Vent Solenoid Valve
2.2L & 2.4L Engines
- Raise the vehicle
- Loosen the EVAP canister vent valve hose clamp and slide the clamp down the hose away from the EVAP vent valve hose connection.
- Remove the hose from the EVAP canister vent valve.
- Remove the EVAP canister vent valve by placing a pry bar between the valve and mounting surface, and moving the valve forward.
- Remove the clip from the EVAP canister vent valve harness connector
- Disconnect the EVAP canister vent valve harness connector.
To install:
- Connect the EVAP canister vent valve harness connector
- Install the clip into the EVAP canister vent valve harness connector.
- Install the EVAP canister vent valve by pushing the mounts into the original holes.
- Lubricate the hose end with lubricant.
- Install the hose to the EVAP canister vent valve.
- Slide the EVAP canister vent valve hose clamp down on to the hose connection at the EVAP canister vent valve.
- Lower the vehicle.
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