GM Service Manual Online
For 1990-2009 cars only

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1820602  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the engine cover. Refer to Engine Cover Replacement
  3. Disconnect the EGR vacuum solenoid valve inlet/outlet hoses.
  4. Disconnect the EGR vacuum solenoid valve connector.
  5. Notice: Refer to Fastener Notice in the Preface section.

  6. Remove the EGR vacuum solenoid valve.
  7. Tighten
    Tighten the EGR vacuum solenoid valve retaining bolts to 7 N·m (62 lb in).