Mustang AC/Heat Not Working

5-oh-MUSTANG · Feb 27, 2013

I have a 95 mustang gt. Neither the Heat or AC are working. Whatever pressure i put it on, nothing blows out of it. I hear something blow out of it for like a sec and it goes away. Can it be the fuse? If so which one is it and wheres it located? Thanks

CC'S95GT · Feb 27, 2013

Are you sure it's just NOT blowing out of the vents and IS blowing out of the defroster?
Or does the fan not work at all?

5-oh-MUSTANG · Feb 28, 2013

No its not blowing out from anywhere. It just gives out a little pressure and stops. Nothing comes out on any setting

rz5.0 · Feb 28, 2013

Blower can you hear it at all?

ProKiller · Feb 28, 2013

most common failure, which CC is eluding to, is the vacuum line running from the tree in engine compartment to the pass side firewall. this gets old and breaks. this will force the air only out of the defroster no matter what setting you tell it on the dash. that should be your first thing to check.

RichV · Feb 28, 2013

If you're not hearing a fan, probably have a bad one. But you can check it with a meter. My dodge's fan quit working, only the highest setting would blow air. The problem was the speed resistor.

I bet you just need a new blower motor.