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Home >> Porsche >> 2019 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 29 (19 Engine - Cooling E-Hybrid -- 9YA - Cayenne (9YA)) >> WM, 197119 Removing And Installing Change-Over Valve For Low-Temperature System (UVW 1) (V6 Turbo) >> Removing Change-Over Valve For Low-Temperature System

Removing Change-Over Valve For Low-Temperature System

WARNING: This page is about a different variant/trim than selected.
WARNING: Hot fluid 
  • Danger of scalding 
    1. → Avoid contact with hot fluid.
    2. → Wear personal protective gear.
  1. Remove change-over valve for low-temperature system -1-  .
G15210283Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Change-over valve for low-temperature system (UVW 1)

  1. 1.1 Loosen spring band clamps -2-  using > VAS 6890 - spring band clamp pliers  and pull off coolant hoses -3-  .
  2. 1.2 Catch escaping coolant and close off line connections using suitable stoppers.
  3. 1.3 Release and disconnect cable plug -4-  .
  4. 1.4 Remove screws -5-  .
  5. 1.5 Remove change-over valve for low-temperature system -1-  .