Seems to get worse the faster I go. 65-70 mph presents noticeable vibration in seats, floor boards.
Sep 1, 2011 at 3:39 PM
MHPAUTOS
✓Experienced Mechanic
31,937 POSTS
Vibration felt in the seats and floors are normally related to rear end and rear tyres, if the rear tyres are known to be ok, check drive line, rear suspension and even rear transmission mounts for worn components, start here.