Many AC controls will act like that when you are out of refrigerant. Have the refrigerant level checked. If you have a very slow leak, it might be easier to just add refrigerant every year. If the leak is very substantial, it might be better to have it repaired.
In all likelihood because the coolant leaked out.
Time for some new air conditioner guys Check to make sure that the compressor is running Check fuses and switch Check that temperature control is working and set to cold position
== == It is an electrical fan motor. It needs electricity to run it, as well as a complete wiring circuit, with a good fuse and a properly working control switch. Check the fuse, check the wiring to the motor, check the control switch. Don't know how to do that? Take it to a qualified auto mechanic, who does know how, or you can really screw it up, trying to fix it yourself, and then STILL have to pay a pro to fix it.
You can try replacing the batteries to see if that helps. If not you may need to get a replacement or see if the power it working properly.
Aircraft Radio Frequencies, are *How pilots, are able to speak to the people working at the "Control Tower," at Airports. That's what (ARF)= Aircraft Radio Frequencies, really are.(:.
The most common case of air conditioner failure in cars is the failure of the condenser, a major component of the air conditioner. If you can get this fixed at an automobile store, then you will not have this problem.
The compressor and condenser are usually located on the outside air portion of the air conditioner. The evaporator is located on the inside the house, sometimes as part of a furnace. That's the part that heats your house. The working fluid arrives at the compressor as a cool, low-pressure gas.
Air conditioner covers are a great way to extend the life of your air conditioning unit. They can protect the air conditioner from elements such as heavy wind and pounding rain, therefore keeping the unit in great working order.
Check the fuses.
Most likely loss of refrigerant.
It is not a good idea to try and fix the air conditioning in your car yourself. Try going to a mechanic or car repair shop to have your car air conditioning properly fixed.
Your air conditioner blower may have stopped working because the blower motor isn't working. You can replace the blower or replace the air conditioner.
Disconnect battery for 5 minutes to reset computer, then try it!
You need to check the control system for codes.
air conditioner not working on off switch
If the A/c isn't working it might be the control head where all the knobs are. I own the same truck and that took care of it.