Car Problem Reports

Porsche Cayenne S Coolant leak due to cracked pipe

Porsche Cayenne S Problem
4 Reports
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Model Years Affected: 2004, 2005

Average Mileage: 85,666 mi (84,000 mi - 88,000 mi)

  •  Rookie

    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.

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  • Visitor, , 85,000 mi

    crack had to be replace with metal

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  • Visitor, , 88,000 mi

    We just replaced ours

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