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      04-08-2013, 09:26 AM   #4
United Kingdom

Drives: 335i (sadly gone)
Join Date: Jan 2012
Location: Essex

Posts: 1,175
iTrader: (3)

Garage List
It could be many things I would think. get it to a garage you trust and have them pull the codes and look at it.

Does sound like a turbo/boost issue more than the transmission though (which all could throw that warning light)