why is there oil coming out of the dipstick? on 2007 Mercedes-Benz E63 AMG

i noticed while driving

by in Kapolei, HI on August 02, 2011
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1 answer
ANSWER by , August 02, 2011
Engine oil coming out of the dipstick tube is caused by excessive crank case pressure. A problem with the PCV system would be the most common cause for this.