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 MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 49 (ENGINE CONTROL SYSTEM - REMOVAL & INSTALLATION)FUEL SYSTEMSFILL LIMITER VENT VALVEREMOVAL
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Fill Limiter Vent Valve: Removal
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Removal
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- Remove fuel tank. See FUEL TANK .
- Use a screwdriver to release the lock tab of the Fill Limiter Vent Valve (FLVV) cover (1). See Fig 1 .
- Remove the FLVV cover (1) by rotating the cover counter clockwise while lifting up.
- Insert a pry tool (2) between the FLVV (1) and the FLVV gasket. See Fig 2 .
- Lift all around the outer edge of the FLVV and remove the FLVV (1) from the fuel tank.
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.