BMW 3-Series (E90 E92) Forum - View Single Post - 335d CBU: BMWNA

skychismo · 08-09-2014, 11:35 AM

I was told by my SA that the new Diesel engines have a two stage EGR which eliminates the CBU problem.

08-09-2014, 11:35 AM	#2
skychismo Private First Class 5 Rep 134 Posts Drives: 2011 335D Join Date: May 2014 Location: United States iTrader: (0)	I was told by my SA that the new Diesel engines have a two stage EGR which eliminates the CBU problem.
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