GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 S10 Pickup - 2WD 🢒 Engine 🢒 Engine Controls - 2.2L 🢒 Exhaust Gas Recirculation Valve Replacement

Removal Procedure

    Object Number: 373748 Size: SH
  1. Remove the EGR electrical connector.

    2. Object Number: 204051 Size: SH
  2. Remove the EGR valve flange nuts (1).
  3. Remove the EGR valve (2) and the gasket (3).

Installation Procedure

    Object Number: 204051 Size: SH
  1. With a new gasket (3), install the EGR valve (2).
  2. Install the EGR valve and the flange attaching nuts (1).

    3. 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.

    Tighten
    Tighten the EGR valve flange attaching nuts to 26 N·m (19 lb ft)


    Object Number: 373748 Size: SH
  3. Install the electrical connectors.