As I am sure is the case of most of your cars, my M3 has a minor bit of vibration in the clutch when driving it, but recently I have noticed a bit more vibration then normal. My father borrowed my car the other day and the first thing he said when I got it back was the clutch was vibrating to much and I need to adjust the clutch. I've been looking around a bit and cant seem to find to much on the subject. There is only 36k miles on the car, is it possible this increase in vibration is a call for an clutch adjustment? I have no problem tackling the project, I just want to make sure its the case before I start to rip things apart. In some things I found people said it also maybe that the clutch or flywheel may have uneven surfaces, any possibility to that being the case? Thanks in advance.