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Breather Box, engine whisteling ?????? S60

posted by  paul4046 on  Sun Mar 30 13:26 CST 2008
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last visit: Sat Sep 21 23:08 CST 2013
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looking for advice on how to check the breather box on my S60(70K miles change oil religiously, but it still goes through a quart every 1000 miles). I can pull the breather hose from the head and blow compressed air down the hose and feel the air coming out the dipstick and/or the oil fill cap.Seems to me it should be open. Problem is that when the engine is running it whistles until I pull the dipstick or loosen the fill cap, then whistle stops.
Anyone have any thoughts? There are no leaks from the breather box and the thought of pulling everything out to replace it makes me dread it.
Thanks






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New Breather Box, engine whisteling ?????? [S60]
posted by  paul4046  on Sun Mar 30 13:26 CST 2008 >


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