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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Engine Controls 3.8L (Introduction, Service & Replacement)) >> Repair Instructions >> Evaporative Emission (EVAP) Canister Purge Solenoid Valve Replacement (L36) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (L36) or Fuel Injector Sight Shield Replacement (L67) in Engine Mechanical - 3.8L.
  2. Fig 1: View Of EVAP Canister Purge Valve Purge Pipe, Electrical Connector & Vacuum Supply Hose (L36)
    GM486596Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the evaporative emission (EVAP) canister purge valve electrical connector.
  4. Disconnect the EVAP canister purge valve purge pipe and vacuum supply hose.
    Fig 2: View Of EVAP Canister Purge Valve (L36)
    GM217748Courtesy of GENERAL MOTORS CORP.
  5. Release the retaining tab on the EVAP canister purge mounting bracket and remove the EVAP canister purge valve.