Lately I've noticed a gear shift rattle while driving at various speeds before 4th gear. The transmission shifts OK, but the rattle is starting to become a bit annoying. Does anyone know what could be cause it?
Also, four new Yokohama tires were put on last Dec. At about 10K miles, I attempted to rotate the tires and noticed that the tread wear of the right rear tire is extremely less than the others. Is this common? I've never seen this happen before.