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Old 11-09-2011, 06:25 PM
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joyism5 joyism5 is offline
Officially Welcomed to the 'Fest
Location: USA
 
Join Date: Jan 2011
Posts: 1,270
Mein Auto: '99 740IL, K75RT
Quote:
Originally Posted by isitonu33 View Post
I noticed that when my engine is running and i have the oil dibstick out, there is a gurgling sound coming from it and its sucking in air.
The gurgling sound might be a sign of a shot CCV (not OSV , that's behind the timing chain).
CCV -AKA- rear cover of the intake is in the diagram here in post # 4 http://www.bimmerfest.com/forums/sho...d.php?t=534472. If shot replace the pipe and all O-rings related to it. Buy an OEM part, around $65-$75 just for CCV, pipe $17 , o-rings some change...
Another reference http://www.bimmerfest.com/forums/sho...d.php?t=575364

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