Thread: Swirl Flaps
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      03-20-2012, 02:17 PM   #6
New Member

Drives: 330d E90 LCI
Join Date: Jun 2010
Location: Europe

iTrader: (0)

Had the same symptoms on my 330d E90 LCI.

Slight variations at idle on first morning startup. If you press the acelerator a couple of times and bring the RPMs above 1000, problem would not return until next morning startup.

It was a problem with the swirl flaps and it cost me over 600 - BMW only sells the whole intake set.

I wonder why they come up with one diesel engine after another and they all seem to have this problem...