Originally Posted by
hanvanputten
When I said that the C.A.C. was toast I meant it must have been leak because the entrance and piping were all a bunch of muddy stuff. So I replaced it. Thanks for the tip: I'll check the circulationpump. Somebody already told me to also check the fuse and the output of the Pulse Module. I would think that if this is the problem would not occur only sometimes (like in 50% of the time)?
Regards .... Han
The intermittent clutch engagement,like when the intake air gets too hot, is exactly what happens when the circulation pump needs replacement. The intake air sensor prevents the SC clutch from engaging. It cools down, then works, then gets too hot, etc.,etc. Search the forum for this issue; it is well documented. Good luck with it.