Well after we had a nice ice storm this past sat and went out the next day to go to the bears game and my heating controls well the whole ac/heat panel didnt work. Didnt have time to check so took the jeep. Went out yesterday and started the bird and they worked. A hour later they didnt work. Any ideas of what could have happen since the ice storm. Also later that sat night the temp went up and melted everything so possible moisture or what. Anyone have something like this happen. Thanks

 

check your weather strip on the hood, maybe the electrical connector on the blower motor got some water on it or maybe just enough moisture over time to corrode the pins. just a shot in the dark.