Cayenne V8 S @ 114,.000 miles - coolant pipes

[belfry]

So, if I've got to 114,000 miles on the plastic coolant pipes. Should I upgrade to the aluminum replacement pipes? Or do I have a perfectly fine set of (plastic) pipes that don't need changing?

[mudy]

I thought it was a pretty definite item to change - seems to be in everything i've ever read incl this months evo buyers guide?

[bacardii]

why change if they are not causing problems. Unless you just want to waste the best part of a grand (price is from what i have read). Just enjoy the pepper until you need to change them

[jackal]

Maybe just keep an eye on it ... cable tie a panty pad to the top of the starter motor