E46Fanatics - View Single Post - Idle drop (shudder) upon stopping
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Old 01-13-2013, 12:15 AM   #5
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Join Date: May 2009
Location: Sydney, Australia
Posts: 2,685
My Ride: 2001, 318i
I don't know about the 6cyl engines but with the 4cyl ones I've found that a rev drop when stopping is usually associated with a vac leak.

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