I have a oil leak, I changed the gasket on the filter housing and now I see a leak between the engine housing and some other part. Is the a gasket or does this need tightning
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2006 BMW 525i Question: oil leak
Answer #1Chow December 14, 2010, 06:53Master
These gasket can seem to leak if arent cleaned properly, especially if oil reaches the block webbing, which is usually does.
Other parts that leak around that area, are the vanos feed hose, pcv valve drain, oil pressure swich and rocker cover gasket