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oakville46 · 05-01-2011, 10:48 PM

Appears to be a compression issue of some form. I had that once in a previous non-BMW car at turned out to be a vacuum hose was cracked and leaking.

05-01-2011, 10:48 PM	#2
oakville46 2nd Gear Member Join Date: Feb 2010 Location: Oakville Posts: 147 Car: 325i Sedan	Appears to be a compression issue of some form. I had that once in a previous non-BMW car at turned out to be a vacuum hose was cracked and leaking.