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Old 03-25-2010, 10:18 AM
arucano arucano is offline
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Location: Kingwood Texas
Join Date: Jan 2004
Posts: 53
Mein Auto: '03 530I/S blk/blk
Originally Posted by cn90 View Post
Cheap a$$ does not drive BMW ha!
It does not matter what car you drive, at 80-100K the PCV is basically clogging up.
It is not a serviceable part, the only option is replace it.

This is what it looks like internally:

I changed my CCV valve at 100K while I was doing the valve cover gasket, plugs, belts and tentioners. The CCV was completely clean and fully functional however. I found no sludge after taking it appart. I now have 120K on the car. I should have done the filter housing gasket at the same time. It is now starting to show some drips. (I have always used synthetic motor oil)


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