GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2003 🢒 Avalanche - 4WD 🢒 Engine 🢒 Engine Controls - 4.8L, 5.3L, and 6.0L 🢒 Evaporative Emission Canister Vent Solenoid Valve Replacement

Removal Procedure

    Object Number: 855752 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle in General Information.
  2. Disconnect the vent pipe (5) from the evaporative emission (EVAP) canister vent valve.
  3. Disconnect the EVAP canister vent valve electrical connector (2).
  4. Remove the EVAP canister vent valve from the EVAP canister vent valve bracket.

Installation Procedure

    Object Number: 855752 Size: SH
  1. Install the EVAP canister vent valve to the EVAP canister vent valve bracket.
  2. Connect the EVAP canister vent valve electrical connector (2).
  3. Connect the vent pipe (5) to the EVAP canister vent valve.
  4. Lower the vehicle.