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      12-14-2012, 10:58 PM   #1

mjmonjure's Avatar
Drives: 2013 F30
Join Date: Nov 2012
Location: Atlanta

Posts: 81
iTrader: (0)

Cold Start shudders

This is my first BMW, an F30, so this may be normal operation. My question is whether or not it is normal when the car first cranks, there is a slight shaking/shudder which lasts for less than a minute before completely disappearing.

Did't really notice it before having to take the car in for 2 RFT replacements and an Auto Start/Stop re-coding.

Temps where I live are not harsh, 40 degree nights over the past few weeks, and it does it after having been in the garage as well.

Thanks for your comments