The other day while driving, my wife was sitting in the passenger seat and says "your heater is changing by itself" so I say "yes if it is set on auto it will do that." Well it turns out it wasn't set to auto. The blower speed bars kept going up all the way and back down all the way. The heater was not blowing. The only heat was what was being forced out of the vents while driving. At one point I couldn't change anything on it. The whole control module was "froze." I have yet to even look at the car because my dad has been driving it due to his being broke down. Has anyone heard of this and what is the fix? Pronto replies would be appreciated seeing as how its -10 here today. Thanks!

 

anybody???? 184 views and nobody knows anything??