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Problems for specific Porsche Cayenne S years:

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Newest reported Porsche Cayenne S problems

 

Reported by exon111 and 5 others for the Porsche Cayenne S

My cayenne's coolant pipes broke at 84k miles. The symptom of this is when all your radiator fluid starts pouring out into the street. It seems like all pre-05 cayenne's have this issue eventually. It's causes by defective plastic coolant pipes. The fix is to have Porsche "upgrade" them to metal pipes for $3,000. There is currently a class action lawsuit pending for this.

6 Reports
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Verified for the Porsche Cayenne S

A no start or stalling condition may develop do to a failing fuel pump. A faulty fuel pump will require replacement. Our technicians recommend to inspect internal fuel tank connections for leaks whenever replacing the fuel pump.

16 Reports
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Verified for the Porsche Cayenne S

Tire wear can be problematic, very dependent on driving style. Our technicians recommend regular tire inspection and replacement when necessary.

8 Reports
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Verified for the Porsche Cayenne S

Brake pads and rotors may wear out prematurely. This can be heavily dependent on driving style. Our technicians recommend regular brake inspections with replacement of pads and rotors as required.

8 Reports
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