Car Air Conditioner Vents Not Working

1 blower fan problem.

Car air conditioner vents not working.

Car heater blowing cold air. Noise could indicate that there is a problem with your compressor and. The air conditioner won t run properly unless your engine is. This can also be.

If you cannot feel. Carac not blowing air from vents because of the following. These filters are designed to clean the air before it exits the air vent. In most cars the vents can pipe in neutral air heated air or air conditioned air.

If the air conditioning is set to max cool and fans on high but is only blowing moderately cool air. Feel the air coming. Turn the carâ s fan motor on high and press the button to turn on the ac. If this filter becomes clogged due to.

If air is blowing from the correct vents but is not cool no cold air blowing warm air continue down the guide. Low coolant level counterintuitively the same system that keeps your engine cool is responsible for the heater working. Look for any restrictions like leaves bugs or dirt that would keep air from passing over. Collecting initial information 1.

This door is controlled by a thumb wheel that when activated will open and close the vent air flow door. When the air conditioner is switched on three things begin to happens the compressor blower motor and vent actuators all receive an electrical signal to turn on. A faulty blower fan can make the car ac stopped working suddenly. So a problem with the vehicle s cooling system might also cause the heater to underperform or stop working.

Each of these can cause the ac to blow lukewarm or hot instead of cold air. If this fan motor. Verify if you are able to feel air blowing through the vents. Check to see that the cooling fans on the condenser or radiator are running when the air conditioning is on.

Checking the inside of the car step 1. Turn on the ac. Verify that air is blowing. Air is not coming out of vents inspection service a vehicle s ventilation system is responsible for pushing air into the cabin of the car.

When the car ac is not blowing air from vents it is a sign of a faulty blower fan or air duct blockage. Turn the air conditioning on while the car is running. Listen for unusual noises coming from the ac.