Hey guys I have a 1996 mustang and until last week it was great but the air from the air conditioner isnt coming out of the normal vents inside the car its coming out of the defroster vents and even when I move the switch on the dash nothing happens. If anyone knows what could be wrong I would really appreciate it. Thanks

Well it could be something blocking the vents, or the little seal isn't opening... check all the electrics, maybe something ceased up.