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Home >> Porsche >> 2023 >> Cayenne Base, 4D Utility Coupe >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (20 Fuel Supply, Actuator 2.9L -- 9YA - Cayenne (9YA)) >> WM, 202319 Removing And Installing Tank Vent Valve (V6 BITURBO) >> Removing Tank Vent

Removing Tank Vent

WARNING: This page is about a different variant/trim than selected.
  1. Open heat protection -1-  .
    G15258163Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Heat protection on tank vent valve

  2. Loosen tank vent valve -1-  .
    G15258164Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tank vent

    1. 2.1  Loosen spring band clamp -2-  using >VAS 6890 - spring band clamp pliers  and pull hose off the tank vent valve -1-  .
    2. 2.2  Release and disconnect electric plug connection -3-  .
    3. 2.3  Unclip tank vent valve -1-  from holders -4-  .
  3. Unscrew screw -1-  and disconnect line -2-  from turbocharger.
    G15258165Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tank vent valve line on turbocharger

  4. Disconnect tank vent valve line -1-  from positive crankcase ventilation.
    G15258166Courtesy of PORSCHE CARS NORTH AMERICA, INC.

    Tank vent valve line on positive crankcase ventilation

    1. 4.1  Release and disconnect quick connector -2-  .
  5. Remove tank vent valve together with lines.