Heating/Cooling

[Liz98Mas]

My 1995 V6 Mustang winter beater is having issues once again. During the summer I had the AC on and all of a sudden it went into defrost mode. Now all the AC and Heat runs only out of the defrost. No vents no floor no mix. Since I live in upstate NY I really need some heat on my feet. Anyone got any ideas about whats going on and how to fix it. I'm freezing!

I forgot to mention that it only blows on the high level. I have no lower levels of air coming through.

 

[telmd]

Have a 94 v6 that started doing the same thing last week. Mine will blow with the fan on any setting but only blows through the defrosters. Haven't had a change to fool with it but will check it out this friday. hoping some of the brains out the have some advice on what it might be....

 

[Ghostalker]

same thing happened to me on my 95... but... the problem magically went away the next week