Wednesday, August 26th, 2009 AT 4:06 PM
Whole car shakes from 40 to 70 mph, my buddy said it might be the differential up front? It used to be at 60 mph until 70 mph and then would taper off. Now its dropped down to 40 mph all the way to 70 and a little over that, its getting worse. We had all tires replaced, rotated, rims checked, wheels balanced 3 times, cv's checked, tire pressure you name it besides ripping this thing apart. Weve owned it since the milage read 000056 and have had this problem for about 4 months now and since the milage read 120000.

