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      12-31-2012, 04:15 PM   #2299
New Member

Drives: BMW 335i
Join Date: Dec 2012
Location: Bay Area California

Posts: 11
iTrader: (0)

I've had a similar knocking noise. I scanned my car and codes 2E35 and 29D2 popped up and it ended up being my fuel injector. I went ahead and replaced it and it runs like a champ with no knocking at all =)