either a bad fan switch or a bad blower motor. Take it to a trusted mechanic.
air conditorner doesnt blow cold air has freeon compressor doesnt kick on
The relay is bad.
Low coolant? Thermostat not opening? Plugged or restricted heater core? Heater core airbound? Heater valve control cable detached or broken?
heater will not blow on a 1996 ford contour
if the heater does not blow out warm air change the setting.
Probably your thermostat
coolant level could be low not letting it circulate through the heater core, causing it to blow cold. Also, if the coolant level is low it will in turn overheat.
The heater does not blow air because it emits infrared rays that have heat molecules within them, thus releasing heat, not blowing it. A heater does not blow air becasue there is no moving air source within the heater. The heater emits infrered rays that cause heat to slowly flow out of the heater.
Defective blower motor?
Your heater will blow cold air only.
I own a 1994 acura integra and the heater/air conditioning blower is not working, I can not defrost my windows and the heat does not blow. What is wrong and how can the problem be fixed.
Have it checked out. YYou may have controler problems. Try the blower motor More than likely, you have a bad heater core.