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Home >> Buick >> 2004 >> Regal GS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls 3.8L (Introduction, Service & Replacement) >> Repair Instructions >> Exhaust Gas Recirculation (EGR) Valve Replacement >> Installation Procedure
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Installation Procedure

    Fig 1: Identifying EGR Valve & Components
    GM12312Courtesy of GENERAL MOTORS CORP.
  1. Install a new EGR valve gasket (2).
  2. Install the EGR valve (1).
    3. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the EGR valve nuts (4).

    Tighten:  Tighten the nuts to 30 N.m (22 lb ft).

  4. Connect the EGR valve electrical connector.
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