GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2005 🢒 Park Avenue 🢒 Engine 🢒 Engine Controls - 3.8L (L36 and L67) 🢒 Evaporative Emission Canister Purge Solenoid Valve Replacement

Evaporative Emission Canister Purge Solenoid Valve Replacement L36

Removal Procedure
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical.

    2. Object Number: 486596 Size: SH
  2. Disconnect the evaporative emission (EVAP) canister purge valve harness connector.
  3. Disconnect the vacuum hoses from the EVAP canister purge valve.
  4. Disconnect the purge pipe from the EVAP canister purge valve.

    5. Object Number: 217748 Size: SH
  5. Release the tab on the EVAP canister purge valve bracket to remove the valve and remove the EVAP canister purge valve.

Installation Procedure

    Object Number: 217748 Size: SH
  1. Install the EVAP canister purge valve on the canister bracket.

    2. Object Number: 486596 Size: SH
  2. Connect the purge pipe to the EVAP canister purge valve.

    3. Connect the vacuum hose to the EVAP canister purge valve.

  3. Connect the EVAP canister purge valve harness connector.
  4. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical.

Evaporative Emission Canister Purge Solenoid Valve Replacement L67

Removal Procedure
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical.

    2. Object Number: 217753 Size: SH
  2. Disconnect the electrical connector from the evaporative emission (EVAP) canister purge valve.
  3. Disconnect the vacuum hose from the EVAP canister purge valve.
  4. Disconnect the purge pipe from the EVAP canister purge valve.
  5. Release the tab on the purge mounting bracket and remove the EVAP canister purge valve.

    6. Object Number: 217755 Size: SH
  6. Remove the EVAP canister purge valve from the purge bracket.

Installation Procedure

    Object Number: 217755 Size: SH
  1. Install the EVAP canister purge valve to the purge bracket.

    2. Object Number: 217753 Size: SH
  2. Connect the vacuum hose to the EVAP canister purge valve.
  3. Connect the purge pipe to the EVAP canister purge valve.
  4. Connect the harness connector to the EVAP canister purge valve.
  5. Install the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement in Engine Mechanical.