View Single Post
      12-03-2009, 05:16 PM   #3
shawshank772
Major
shawshank772's Avatar
United_States
119
Rep
1,159
Posts

Drives: 08 135i and 16 M3
Join Date: Aug 2007
Location: Chicago

iTrader: (1)

Do a little more searching here and e90 post its a common problem. Something along the lines of the brake assist programing in the car/how the throttle is set up. It mostly does it when the car is initially started/cold. Im no tech guru but thats what I remember reading.
Appreciate 0