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Home >> Cadillac >> 2018 >> CTS Base, RWD >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine Controls And Fuel - 2.0L (LTG) - Repair Instructions >> Repair Instructions >> Fuel Tank Vent Hose Replacement >> Removal Procedure

Removal Procedure

    WARNING:

    Refer to Diesel/Gasoline Vapors Warning .

    WARNING:

    Refer to Safety Glasses Warning .

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (CTS) .
  2. GM2815759Courtesy of GENERAL MOTORS COMPANY

    Disconnect the fuel tank vent hose (1) from the fuel tank vent valve hose. Refer to Plastic Collar Quick Connect Fitting Service .

  3. Remove the right rear wheelhouse panel liner. Refer to Rear Wheelhouse Liner Replacement .
  4. Disconnect the fuel tank pressure sensor electrical connector.
  5. GM2815757Courtesy of GENERAL MOTORS COMPANY

    Remove the tie straps (1) attaching the fuel tank vent hose to the fuel tank filler pipe.

  6. Remove the fuel tank vent hose (4) from the fuel tank filler pipe (2). Refer to Plastic Collar Quick Connect Fitting Service .
  7. Remove the fuel tank vent hose (4) from the retainers (3).
  8. Remove the fuel tank vent hose (4) from the EVAP emission canister. Refer to Plastic Collar Quick Connect Fitting Service .