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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 >> Evaporative Emission Canister Purge Pipe 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. GM2815762Courtesy of GENERAL MOTORS COMPANY

    Disconnect the evaporative emission canister purge pipe (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. GM2815773Courtesy of GENERAL MOTORS COMPANY

    Remove the tie straps (1) attaching the evaporative emission canister purge pipe to the fuel tank filler pipe.

  5. Remove the evaporative emission canister purge pipe (3) from the retainers (2).
  6. Remove the evaporative emission canister purge pipe (3) from the EVAP emission canister. Refer to Plastic Collar Quick Connect Fitting Service .