Installation Procedure

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: EVAP Canister Vent Solenoid Retainer

Courtesy of GENERAL MOTORS COMPANY

Connect the EVAP canister vent solenoid line (1) quick connect fitting at the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .

Fig 2: Disengaging/Engaging Rear Bracket Clip Using Screwdriver

Courtesy of GENERAL MOTORS COMPANY

Remove the caps from the EVAP lines.
Install the EVAP canister.
Using a flat bladed screwdriver, engage the rear bracket clip.

Fig 3: Disengaging/Engaging Front Bracket Clip Using Screwdriver

Courtesy of GENERAL MOTORS COMPANY

Using a flat bladed screwdriver, engage the front bracket clip.

Fig 4: EVAP Canister Bracket Nuts

Courtesy of GENERAL MOTORS COMPANY

CAUTION:

Refer to Fastener Caution .

Tighten the EVAP canister bracket nuts (1).
Tighten

Tighten the nuts to 25 N.m (18 lb ft).

Fig 5: EVAP Canister And Quick Connect Fittings

Courtesy of GENERAL MOTORS COMPANY

Raise the vehicle.
Install the EVAP canister bolt.
Tighten

Tighten the nuts to 25 N.m (18 lb ft).
Connect the rear fuel tank EVAP canister quick connect fittings to the EVAP canister. Refer to Plastic Collar Quick Connect Fitting Service .

Fig 6: EVAP Canister Vent Solenoid Electrical Connector (2500 Series)

Courtesy of GENERAL MOTORS COMPANY

Connect the EVAP canister vent solenoid (CVS) electrical connector (1).
Lower the vehicle.