|
I've taken my car to experienced mechanics and they couldn't figure the thing out. What I'm trying out is going to put the wheels from my E46 on the E92 and drive it on the highway and see if the vibration is still there. If it is I will have to check the driveline. What I did the other weekend was put it up on jack stands on the rear and with the traction control off I started getting it up to speed (this is ridiculously unsafe) and it would begin vibrating even with the wheels off at 40. Didn't have time to look further into it but might be something you want to try out.
Pretty much same issue as yours. My bet is on the driveshaft u joint
__________________
Airplane Mechanic
BMW Masochist
|