2000, F-150, 121,000 miles, 4.6l v8, 4x4 The truck vibrates at 40 to 70 mph. my tires and front end are new as well as all rotors and brakes. (although it does pull to the left slightly. bad mechanic if it pulls after new ball joints and control arms.) There is no play in my u-joints. I cant locate the exhaust manifold bolts and cant really reach the engine mounts. Are there some tests I can perform myself to isolate the problem ?
Oct 14, 2007 at 9:53 AM