My problem is probably very similar to other posts regarding front end vibration, but thought I would post for input anyway. 2003 Taurus with 90,000 miles on it. Vibration began quite a while back but has gotten worse lately. Noticed inside tire wear on front left. Rotated tires and balanced them only to find the tire now on the front left wearing in same manner the previous one did. Rotors are not worn un evenly, brakes are fine, and there doesn't appear to be a lot of "play" when I grab onto the short shaft/axle. The problem has to be in the left front since the other tires are not wearing unevenly. Any help is appreciated.