New vibrations- only in the morning

[samiam4]

My W124 is giving me fits!!!


I had this happen only once before and it was a slightly loose wheel. In the morning it vibrates horribly (rear wheels) then after several miles of 70 mph the 40-65 mph vibration is gone completely for the day.

I've got all new suspension rubber, flex discs, rear axles in the past 2 years.
I've felt the tires (20k miles old) to see if there is a tread seperation and couldn't find one.

Next day same thing,

1986 300E

Michael