BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - 2009 135i steptronic up shifts by it self

C.junior · 12-30-2012, 10:05 PM

Would it sound like a dtc shifting ?

12-30-2012, 10:05 PM	#5
C.junior Private Drives: 135i Join Date: May 2012 Location: Canada Posts: 87 iTrader: (0)	Would it sound like a dtc shifting ?