Checking Fluid Level (PDCC)

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.

WARNING: Caustic fluids

Danger of chemical burns

→ Avoid contact with caustic fluid.

→ Wear personal protective gear.

→ Ensure that there is good ventilation.

→ If you do come into contact, wash off immediately with plenty of warm water and contact a doctor if necessary.

NOTE: Aggressive fluids

Risk of damage to components and surfaces

→ Do not spill fluids.

→ In the event of contact, wash the component or surface with water.

→ Replace components that are already damaged.

Information

Overfilling the system can cause Pentosin CHF 202 to overflow onto coolant hoses and other components. The engine must be run for approx. 20 seconds prior to the fluid level check. Check the fluid level.

Fig 1: Identifying Installation Position Of PDCC Reservoir

Courtesy of PORSCHE CARS NORTH AMERICA, INC.

PDCC reservoir
Power-steering reservoir

Screw on cap on PDCC reservoir -1- .
The cap has a dipstick with a -MIN/MAX marking- . The fluid level must be between the two markings when the engine is stopped and cold (approx. 20 °C).

Fig 2: Identifying Markings On Dipstick
Courtesy of PORSCHE CARS NORTH AMERICA, INC.
Fluid level below -MIN- :
1. 3.1. Fill the reservoir with Pentosin CHF 202.
2. 3.2. The fluid level must not drop when the engine is running.
3. 3.3. Check the fluid level again.
4. 3.4. Top it up again if necessary until the fluid level is between the two markings.
Fluid level above -MAX- :
1. 4.1. Remove fluid using a clean fluid extractor.
2. 4.2. Check the fluid level again.
3. 4.3. Repeat the process until the fluid level is between the markings.
Close the front lid.