Does this hand brake problem affect all recentish BMW's? Now that I think about it I kind of think my hand brake may have deteriorated a bit since I bought it in June. Not done any scientific tests as yet, or really been monitoring it as such, just a feeling and I seem to remember the other week it rolled back a bit when I thought I had the handbrake full on. Its an E92. One of the chief reasons I was glad to see the back of my Mk3 Mondeo was it threw up handbrake/general brake problems almost every year at MOT time.