Sunday, June 5th, 2011 AT 4:08 AM
Vehicle shakes and shutters and freeway speeds. Feel it most in the steering wheel, the steering wheel rocks back and forth violently. This problem also occures at 50mph when you take your foot off the gas. I've replaced the half shafts, the outer tie rods, done an alignment and rotated and balanced the tires. Any ideas what it could be.

