2000 Mercedes Benz S420

CNGOBI

MEMBER
2000 MERCEDES BENZ S420
V8
AWD
AUTOMATIC
100,000 MILES

What causes the car to vibrate when travelling at or above 70 miles per hour

Wednesday, September 24th, 2008 AT 9:26 PM

1 Reply

GFIMOTORCARS

MECHANIC
673 POSTS

This could be a couple of things. First I would check your flex disks which attach your drive shaft to your transmission and differential. When these begin to crack you will get vibrations at higher speeds. Also a worn tranimission mount may cause a similar condition.