help!!! froze coming home

[tommy6793]

Not sure where to post this, but have a 94 ex and coming home last night had tons of heat. Went to move control to panel but slipped and went too far to off. I put it back to where I wanted and started blowing nothing but cold air. Temp guage was still in normal. I tried moving the controls to see if something was stuck but no luck.Spent the rest of the ride freezing. The truck was blowing hot air and instantly started blowing cold. Looked at other posts but didn't see a problem similiar to mine. Any help is greatly appreciated. Great site for info and my first post. thanks

 

[nascar_intimid]

welcome Tommy...sounds like your heat flapper door is stuck. There is a thread in here about that in here somewhere but one of the pros will chime in soon and tell you lickity split....welcome glad to have you

 

[tommy6793]

thanks for the reply. The strangest thing, this morning the heat was back to normal after sitting overnight. Every spot on the control worked normally and now I'm not freezing. Must be ghosts.

 

[Positive Vibes]

Or it could have been the Tstat. My thermostat was stuck open so the truck would never get hot enough to blow warm air. But your truck fixed it self.