Originally Posted by BMW545M' post='424905' date='May 15 2007, 11:56 PM

Three sets of Wheels were tried on the car!!!! from another car 17inch, my winter wheels 18 inch, my brand new wheels 128 with brand new tires.... and also they changed the back tires because they were doubting that they had some manufacturing defect!!!!!! and still the problem is there!!!!

the only thing that was not change is the Actual wheel itself.... is feels like it needs a hubcentric ring.... but my wheels are oem... so need for that!....
really going crazy..... vibration is felt trough the seat coming from the back.... and it has nothing to do with the fact the care stayed or not.... it is always there.... if you are acceleration and going through the speed NO VIBRATION IS felt... the only time you would feel it, it is if you let the car decelerate on it's own .... or driving at a steady 107km/h speed....


they also verified the whole DRIVE SHAfT..... and nothin


thanks!

Elie