Silverado 1500 4WD V8-6.0L Hybrid (2009)
Canister Vent Valve: Service and Repair
Evaporative Emission Canister Vent Solenoid Valve Replacement
Evaporative Emission Canister Vent Solenoid Valve Replacement
Removal Procedure
Note
Clean the evaporative emission (EVAP) connections and surrounding areas prior to disconnecting the fittings in order to avoid possible system
contamination.
1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair) .
2. Remove EVAP canister vent solenoid clip (1) from the chassis EVAP line.
3. Remove the EVAP canister vent solenoid pipe from the clip (2) on the chassis EVAP line.
4. Remove the EVAP canister vent solenoid pipe from the clips (3) on the brake pipes.
5. Disconnect the chassis wiring harness electrical connector from the EVAP canister vent solenoid.