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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 166 (Engine Controls And Fuel - 3.6L (LGX LF4) - Repair Instructions) >> Repair Instructions >> Fuel Tank Vent Hose Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
    WARNING:

    Refer to Safety Glasses Warning .

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (ATS)Lifting and Jacking the Vehicle (ATS-V) .
  2. Fig 1: Fuel Tank Vent Hose
    GM2815759Courtesy of GENERAL MOTORS COMPANY
  3. Disconnect the fuel tank vent hose (1) from the fuel tank vent valve hose. Refer to Plastic Collar Quick Connect Fitting Service .
  4. Remove the right rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner Replacement (Non V-Series)Rear Wheelhouse Liner Replacement (V-Series) .
  5. Disconnect the fuel tank pressure sensor electrical connector.
  6. Fig 2: Fuel Tank Filler Pipe And Fuel Tank Vent Hose
    GM2815757Courtesy of GENERAL MOTORS COMPANY
  7. Remove the tie straps (1) attaching the fuel tank vent hose to the fuel tank filler pipe.
  8. Remove the fuel tank vent hose (4) from the fuel tank filler pipe (2). Refer to Plastic Collar Quick Connect Fitting Service .
  9. Remove the fuel tank vent hose (4) from the retainers (3).
  10. Remove the fuel tank vent hose (4) from the EVAP emission canister. Refer to Plastic Collar Quick Connect Fitting Service .