Removal Procedure

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Quick Connect Fittings

Courtesy of GENERAL MOTORS CORP.

NOTE: Clean all evaporative emission (EVAP) connections and surrounding areas prior to disconnecting the lines in order to avoid possible system contamination.

Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle .
Disconnect the fuel tank EVAP pipe quick connect fitting (3) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .
Disconnect the chassis EVAP pipe quick connect fitting (2) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .

Fig 2: Identifying EVAP Vent Solenoid Pipe Quick Connect Fitting, Retainer & Pipe Clip

Courtesy of GENERAL MOTORS CORP.

Disconnect the EVAP canister vent solenoid pipe quick connect fitting (3) from the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .

Fig 3: Identifying EVAP Canister & Nut

Courtesy of GENERAL MOTORS CORP.

Remove the EVAP canister nut (1). (body shown removed, for clarity).
Remove the EVAP canister assembly.
If replacing the EVAP canister perform the following steps, otherwise proceed to step 3 in the installation procedure.

Fig 4: Identifying EVAP Canister & Bracket

Courtesy of GENERAL MOTORS CORP.

Remove the EVAP canister bracket from the canister.