bmwerks 2 Report post Posted January 18, 2017 (edited) Hi my 2006 e90 320i all of a sudden started running rough and a flashing yellow engine light came on. Any ideas? Or should I take to specialist? Also should I tow it there or should I drive it? Cheers Edited January 18, 2017 by bmwerks Quote Share this post Link to post Share on other sites