Today was the first day that the temperature has been above freezing since I brought the tractor home, so I decided to give it one more try this afternoon. I used the tractor in both 2wd and 4wd, with and without braking, straight and turning, and in all three ranges for almost an hour and everything worked flawlessly. I wonder if there could be some water or condensation in there somewhere that could have caused this. I figure tonight when it gets cold, I'll try it again. /forums/images/graemlins/grin.gif