Flushing The Steering System: Notes
WARNING: This page is about a different car, the 2014 Porsche Cayenne, 2013 Porsche Cayenne, 2012 Porsche Cayenne, and 2011 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
Information
The following components of the steering system must also be replaced on all vehicles:
- Reservoir
- Suction hose from reservoir to hydraulic pump (referred to as "suction hose" in the text)
- Return line from steering fluid cooler to reservoir (referred to as "return line" in the text)
If a fluid-carrying component of the steering system was replaced, the steering system must be flushed with approx. 3 - 4 litres of steering fluid. This will flush impurities, resulting from defective components and/or wear, out of the steering system. A second mechanic is required for some of the repair work.