GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2008 🢒 Torrent 🢒 Engine 🢒 Engine Mechanical - 3.4L 🢒 Evaporative Emission Canister Purge Solenoid Valve Replacement

Removal Procedure
  1. Turn OFF the ignition.
  2. Disconnect the evaporative emission (EVAP) canister purge solenoid valve electrical connector.
  3. Disconnect the EVAP canister purge solenoid valve hose/pipe.

    4. Object Number: 1087790 Size: SH
  4. Remove the EVAP canister purge solenoid valve retaining bolt (2).
  5. Remove the EVAP canister purge solenoid valve (1) from the intake manifold.

Installation Procedure

    Object Number: 1087790 Size: SH
  1. Position the EVAP canister purge solenoid valve (1) on the intake manifold.

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. install the EVAP canister purge solenoid valve bolt (2).

    3. Tighten
    Tighten the EVAP canister purge valve retaining bolt to 10 N·m (89 lb in).

  3. Connect the EVAP canister purge solenoid valve hose/pipe.
  4. Connect the EVAP canister purge solenoid valve electrical connector.