Removal Procedure

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Rear Wheelhouse Liner-Right Side - Remove - Rear Wheelhouse Liner Replacement
Courtesy of GENERAL MOTORS COMPANY

Evaporative Emission Canister Air Inlet Hose (1) - Disconnect - Plastic Collar Quick Connect Fitting Service
Fuel Tank Vent Hose (2) - Disconnect - Plastic Collar Quick Connect Fitting Service
Evaporative Emission Canister Purge Hose (3) - Disconnect - Plastic Collar Quick Connect Fitting Service
Courtesy of GENERAL MOTORS COMPANY

Disconnect the electrical connector.

NOTE:

Release retaining tab to remove evaporative emission canister.

Evaporative Emission Canister (1) - Remove
Courtesy of GENERAL MOTORS COMPANY

NOTE:
Turn the solenoid clockwise to remove.

Evaporative Emission Canister Vent Solenoid Valve (1) - Remove