Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2005CHEVY EXPRESS G3500, VAN PASSENGER, LQ4REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT VARIANT/TRIMSECTION 1 (ENGINE CONTROL SYSTEM - 4.3L - INTRODUCTION)REPAIR INSTRUCTIONSEVAPORATIVE EMISSION (EVAP) CANISTER VENT SOLENOID VALVE REPLACEMENTREMOVAL PROCEDURE
2005 Chevrolet Chevy Express G3500, Van Passenger, LQ4
Removal Procedure
2005 Chevrolet Chevy Express G3500, Van Passenger, LQ4SECTION Removal Procedure
WARNING: This page is about a different variant/trim than selected.
- Raise the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
- Disconnect the electrical connector from the EVAP vent valve.
- Disconnect the canister vent hose.
- Bend back the tang on the bracket.
- Slide the EVAP vent valve off the bracket.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.