Removing Cooler For Power Steering

WARNING: This page is about a different car, the 2010 Porsche Cayenne, 2009 Porsche Cayenne, and 2008 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.

The -cooler for power steering system- is located at the -radiator module (radiator, condenser, ATF cooler, cooler for power steering system)- , behind the front apron.

Fig 1: Identifying Power Steering Cooler

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Servo oil cooler

Fig 2: Identifying Servo Oil Cooler

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CAUTION: Increased risk of accidents if Pentosin CHF 202 gets onto the surrounding area (e.g. onto the coolant hoses) when the oil coolant hoses are loosened (opened).

Possible danger of injury or damage.

→ Collect any emerging Pentosin.

→ Wear protective goggles when carrying out overhead work on lines with Pentosin.

→ Wear protective gloves.

→ If coolant hoses come into contact with Pentosin, thoroughly clean them with water IMMEDIATELY.

→ Replace visibly swollen coolant hoses.

Remove lateral air guides and the air guide at the top.

Fig 3: Locating Air Guides
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Information
- For the Cayenne Turbo, the centre piece of the air guide is a single-part.
The bottom air guide does not have to be removed. Remove retaining bracket (front apron engine guard) and move the lock carrier into the service position Loosening lock carrier .

Fig 4: Locating Bottom Air Guide
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Use an appropriate collecting container for any Pentosin which runs out. Release hoses from cooler for power steering and close with suitable plugs. Remove the mount for the cooler for power steering, only screwed on the left-hand side.

Fig 5: Identifying Cooler Mount For Power Steering
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Mount for the servo oil cooler

Fig 6: Locating Servo Oil Cooler Mount
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Unclip the cooler for power steering from the mount.

Fig 7: Locating Power Steering Cooler Mount
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Bracket

Fig 8: Identifying Bracket
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Pull the -retaining frame for radiator- carefully to the front.

Fig 9: Identifying Retaining Frame For Radiator
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Carefully push the radiator module back. Pull the -cooler for power steering- out between the radiator module and the retaining frame for the radiator.

Fig 10: Pulling Power Steering Cooler
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