Removing Directional-Control Valve

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2018 Porsche Cayenne, 2017 Porsche Cayenne, 2016 Porsche Cayenne, 2015 Porsche Cayenne, and 2014 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

Information

Before disconnecting the water lines, it is essential to observe the safety instructions.

Danger of scalding.

The coolant temperature can be over 100 °C when the engine is warm. The cooling system is pressurized.

Before starting repairs, reduce the pressure and temperature if necessary.

Close off coolant hoses with hose clamps 3094 , loosen spring band clamps -4- on the directional-control valve -2- using assembly pliers Nr.72-1 and pull coolant hoses off the directional-control valve.
Disconnect plug connection -1- from the directional-control valve -2- .

Fig 1: Identifying Plug Connection From Directional-Control Valve
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Loosen and remove screws -3- from the directional-control valve -2- .