Car Air Conditioner Blower Not Working

The blower motor is the component responsible for pushing air through the vents of your vehicle s heating and air conditioning systems.

Car air conditioner blower not working.

Listen for unusual noises coming from the ac. With little or no use during a long winter the air conditioning system may have problems when re engaged. Turn on the ac. Here is how to tell which.

If you cannot feel. As did the author of this letter you want your fan back. A major refrigerant leak is a bigger problem. Diagnosing a fan won t blow problem in cars when a car fan won t blow.

Collecting initial information 1. For a more in depth look at automotive air conditioning systems read this how stuff works article. Check out what he s been through. If air is not blowing from the vents it is not the problem of the refrigerant recycling system a c and can be attributed to the blower motor or a vent control actuator.

A faulty blower fan can make the car ac stopped working suddenly. Turn the carâ s fan motor on high and press the button to turn on the ac. It can cause the air from your a c system to blow downright hot into the cabin not exactly ideal for phoenix area summers. Checking the inside of the car step 1.

Carac not blowing air from vents because of the following. The blower motor relay controls the current used to power the blower motor and is subject to the constant on and off switching. Next move the fan setting from the highest to the lowest. Having your car s air conditioning go out suddenly can ruin your day fast.

Verify that air is blowing. Start the engine and turn the air conditioner on. If your car s a c seems to be working well but just isn t blowing quite as cold as you like you may be running low on refrigerant. Part 1 of 3.

The most common causes of broken air conditioning are leaks or compressor issues. Turn the air conditioning on while the car is running. This can also be. 1 blower fan problem.

Verify if you are able to feel air blowing through the vents. Therefore it is possible that your car is low on refrigerant that is preventing your air conditioning from working properly. When the car ac is not blowing air from vents it is a sign of a faulty blower fan or air duct blockage. Feel the air coming.

This is the most common reason for why your car s ac is not blowing cold air. Without it the ac system will not be able to circulate any heated or cooled air. Check the fuses relays and electrical connections. The front blower motor relay also known as the ac relay located.