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Old 11-27-2012, 04:39 PM   #12
Registered User
Join Date: Apr 2011
Location: Indiana
Posts: 91
My Ride: 2002 330i
I replaced it and all the hoses with bmw orginal parts. After more testing today it dont seem to do it when the motor is 1st started and it takes a good 8-10 minutes for it to warm up. I would suspect the ICV would be the problem, and I have already cleaned it when I replaced everything. Does anyone know if when you turn on your a/c how it uses the ICV to idle up? I mean does the ECM send a higher voltage signal? Im just trying cover everything. It seems like this has been discused in seveal forums on several post and no real fix other than replace everything.
zooter2002 is offline   Reply With Quote