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Coolant leak due to cracked pipe on Porsche Cayenne S

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(16 people reported this problem)

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Viewing 1-10 of 10 comments
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.

Cooling pipes broke

car over heating sign shows coolant level low

crack had to be replace with metal

We just replaced ours

I was coming out a stop light, and then I noticed fluid spewing out the back of the car. When I got home, coolant light was on; looked inside the reservoir and it was empty. Filled it up; and it just leaked out on to the driveway.

coolant leak due too possible crack pipe,engine run hot,indicator light show a picture of a radiator.its running rough .

the coolant is flowing on the street.
mshakeel12@yahoo.com

Coolant pipe leak 2006 cayenne s v8 cost to fix?

Coolant warning light came on...added proper coolant, then it started leaking under the car. It is in the shop now waiting for diagnoses.