I have narrowed this vibration down to a very specific question.
My pick up truck vibrates only as I accelerate from about 50 mph to 70mph. Lower than 50 it is smooth as silk. Over 70 it is smooth as silk. I don't believe it is the tires or wheels because when I take my foot off the accelerator during vibration it stops vibrating. As I am coasting between 50 and 70 it does not vibrate, only when I apply the accelerator.
Can someone help?
have the same problem?
Saturday, May 15th, 2010 AT 4:33 PM