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.
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
Probable broken door inside the dash. Have a mechanic check the ac system for trouble codes.
== == 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.
Leak in vacuum line to cruise control servo (actuator). Most commonly caused by vacuum line being inadvertently bumped & disconnected while someone is working under the hood or there may be a crack in the line. Another possibility is a bad servo. I believe the servo is located in the space between the battery and radiator (not sure on this because I have a 2001 Dodge Ram 2500 with the diesel engine which does not use a servo for the cruise control.) Once you locate your servo, follow the vacuum line from it & check for cracks. Yet another possibility is the servo cable may be disconnected from the throttle body.
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.
a leak
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.
Disconnect battery for 5 minutes to reset computer, then try it!
You need to check the control system for codes.
Are either of your fans working? If both are not working then there is a separate relay for the fans that is located under the air filter attached to the metal frame.
If the air conditioner is not new it could have stopped blowing cold air because of several different things, too many to list here. Here are couple of possible reasons: all the refrigerant gas has leaked away; a pump has stopped working; someone else turned the temperature control to a higher temperature...? The best advice anyone can give you is to call a licensed Heating, Ventilation and Air Conditioning (HVAC) technician to fix it for you.
air conditioner not working on off switch