Open the windows until your mechanic can figure out whats wrong.
If you want a real diagnoses I will need to know make model, year, and any symptoms, noises etc the car has given 2006 Jeep liberty no noise no wARNING ONLY 35000 MILES DRIVING DOWN INTERSTAT AND WENT OFF
There are three main possible causes to explain why a car air conditioner is blowing hot air. These causes are a worn out compressor, refrigerant leak, and an electrical problem.
your car ac will only blow hot air when there coolannt in the car is finished or the car is oveerheated.
You need to change your thermostat in the car.
The AC isn't working.
If a 1988 Lincoln Town Car is blowing both hot and cold air when the air conditioning is on, there could be a problem with the thermostat. There might also be a problem with the level of refrigerant in the air conditioning pump.
You may need to recharge your a/c compressor with coolant.
2 ford mondeo not blowing hot air air con works
Compressor not running?Heater control in heat position?
Typically if you are getting hot air you need to recharge your freeon(spelling). It is something that can be done at home, but i strongly encourage professional charging.
bad water pump or low coolant level
its good when its hot but can get a cold or even get sick if you get out of your car and its really hot
it simply means you have to add freon to ur air conditioner....you can buy freon at any auto parts store.