2002 745i Blowing Blue smoke


civilengineer
07-24-2009, 12:50 PM
my 2002 745i has been blowing blue smoke after ideling for few minutes and it will only do it after a stop and go or ideling. After that it runs fine and will only do it again after a stop. Can some one help me figure out why this is happening. the car has 100000 miles

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