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 1868 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 4.3L - DESCRIPTION AND OPERATION)DESCRIPTION AND OPERATIONEVAPORATIVE EMISSION CONTROL SYSTEM DESCRIPTIONNOTES
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2
Evaporative Emission Control System Description: Notes
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Notes
WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
| Callout | Component Name |
|---|---|
| 1 | Evaporative Emissions (EVAP) Purge Solenoid Valve |
| 2 | EVAP Canister |
| 3 | EVAP Vapor Tube |
| 4 | Vapor Recirculation Tube |
| 5 | Fuel Tank Pressure Sensor |
| 6 | Fuel Filler Cap |
| 7 | Fuel Fill Pipe Inlet Check Valve |
| 8 | Fuel Tank |
| 9 | EVAP Canister Vent Solenoid Valve |
| 10 | Vent hose |
| 11 | EVAP Purge Tube |
| 12 | Purge Tube Check Valve, Turbo-Charged Applications |
| 13 | EVAP Canister Purge Tube Connector |
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.