I just got back from going out with a huge group of Jeeps. There was 20 rigs and mine and one other ran into problem. The CJ threw its belt easy fix but mine was way worse. I dropped into a huge mud hole with a sheet of ice one it. Ended up a vary large piece of ice smashed my radiator into my fan and totally trashed it. Ended up having to replace the radiator on the trail. Its the first time I've broke down on a trail after 2 years of trails.