John Fletcher
I agree with Alan when the engine is running if you take the oil filler cap off and there is alot of suction the breather valve under the manifold is not working or blocked I can,t remember which pipe it fits in but it was no big deal to change hth John
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Audi A4 ALT 2002 - Crank case pressure # - Sam Green September 29, 2011, 9:23 am
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on October 12, 2011, 2:43 pm, in reply to "