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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 (L67) >> 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: Locating Evaporative Emission Canister Purge Valve Electrical Connector
    GM217753Courtesy of GENERAL MOTORS CORP.
  2. Disconnect the evaporative emission (EVAP) canister purge valve electrical connector.
  3. Disconnect the EVAP canister purge valve purge pipe and the vacuum supply hose.
    4. Fig 2: View Of EVAP Canister Purge Valve
    GM217755Courtesy of GENERAL MOTORS CORP.
  4. Release the tab on the EVAP canister purge valve mounting bracket and remove the EVAP canister purge valve.
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