Hey guys, got a question for you. I have a 92 fs with the lego dash and the heater doesn't seem to work. On the control unit, all the arrows (the temperature setting arrows at the bottom) are blinking, and there is absolutely no heat at all. But not all the time.

Sometimes the control unit looks normal, and I can feel heat at my feet until I turn on the blower fan, then all the heat blows out and cold air begins.

Has anyone ever experienced this? Its not that cold here in west texas, but at night it would be nice to have some creature comforts such as heating.

Thanks