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Home >> Buick >> 2004 >> Century Limited >> Repair and Diagnosis >> External Pages >> Different car >> Section 113 (Engine Controls (Introduction) - 3.8L) >> Repair Instructions >> Evaporative Emission (EVAP) Canister Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel tank. Refer to Fuel Tank Replacement .
  2. Disconnect the EVAP vent hose (6), the EVAP purge pipe (8), and the EVAP vapor pipe (7) from the EVAP canister (1). Refer to Quick Connect Fitting(s) Service (Plastic Collar) .
  3. Fig 1: Locating EVAP And Fuel Tank Components
    GM699561Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Replace the retaining strap when replacing the EVAP canister.
  4. Release the EVAP canister retaining strap.
  5. Remove the EVAP canister (1) from the fuel tank.