Interesting...my 1998 E430 does the same, a slight vibration at 50+ MPH, but goes away when the wiper is turned on...then returns when the wiper "parks". Doesn't happen all the time, but enough to investigate a solution...
Exactly! I have asked on another site and will post a solution if one is found. I remember an old sports car that I owned with some sort of a deflector on the wiper arm to hold it down at high speed. I am hoping to find where I can purchase this aftermarket.
Linear Mode
