GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2002 🢒 Camaro 🢒 Engine 🢒 Engine Mechanical - 3.8L 🢒 Positive Crankcase Ventilation Valve Replacement

Removal Procedure

    Object Number: 21764 Size: SH
  1. While holding down the positive crankcase ventilation (PCV) valve cover, remove the cover bolts.
  2. Remove the PCV valve cover.
  3. Remove the PCV valve, spring, and O-ring.

Installation Procedure

    Object Number: 21764 Size: SH
  1. Install the PCV valve O-ring, spring, and a NEW valve.

    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 PCV valve cover (using a NEW gasket, if necessary) and install the cover bolts.

    3. Tighten
    Tighten the PCV valve cover bolts to 12 N·m (106 lb in).