GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Engine 🢒 Engine Controls - 3.8L 🢒 Exhaust Gas Recirculation Valve Replacement

Removal Procedure

    Object Number: 187211 Size: SH
  1. Disconnect the electrical connector at the EGR valve.
  2. Remove the 2 base to flange nuts.
  3. Remove the linear EGR valve assembly.

Installation Procedure

    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.


    Object Number: 187211 Size: SH
  1. Position the Linear EGR valve assembly and hand start the two nuts holding the EGR Valve to the adapter.

    2. Tighten
    Tighten the nuts to 29 N·m (21 lb ft).

  2. Connect the electrical connector.