Air Conditioner Fan Not Blowing In Car

Car ac not blowing air from vents because of the following.

Air conditioner fan not blowing in car.

If the air coming out is warm the coolant could be leaking or you may need to clean the ac condenser. Blower still does not work. These problems may have to be addressed by a. The best way to check if the cooling fan is broken is through a visual inspection.

Clogged air intake. If strange noises are coming from the ac there could be an issue with the compressor and it may need to be fixed or replaced. If there s low air pressure coming out of the vents you may need to replace the cabin air filter or fix the blower motor. Most vehicles today have one multi speed fan that blows air through a series of ducts and vents based on the driver s selection in their climate control system.

1 blower fan problem. In most cars the vents can pipe in neutral air heated air or air conditioned air. The ac button has a light on the button that illuminates when the air conditioner is turned on. Blower still does not work.

Verify that air is blowing. Verify if you are able to feel air blowing through the vents. Controls on the center console allow the driver and their passengers to control the type and flow of air along with its direction. The blower motor resistor or blower module gets hot as it powers the fan so often times they can burn out.

If these vents stop working your car will begin to feel stuffy due to the lack of circulation and you ll have to rely on the windows to control the temperature inside the car. Rotated all the unmarked relays around in the junction box. If your car s ac isn t blowing air it could be a problem with your car s fan. If you cannot feel any air coming through try switching between the different speed settings and feeling for any.

To diagnose why the air conditioning in your car isn t working start by turning your car on and setting the ac to full blast. Verify if this light turns on when you reach max a c. A faulty blower fan can make the car ac stopped working suddenly. Your car has both a fresh air intake which draws air in from the outside and another that recirculates air inside the vehicle.

A vehicle s ventilation system is responsible for pushing air into the cabin of the car. If it does not turn on it is an indication that either the switch itself is malfunctioning or the ac circuit is not getting power. There is no battery to operate the blower. Your air conditioner can t blow any air out of the vents if it can t get any air into the system in the first place.

Checked continuity of 40 amp blower fuse. Cracks in the fan can be caused by debris on the road and replacement is the only true way to address this issue. When fans aren t properly functioning your condenser may not receive properly cooling. Over time this can cause your car to start emitting only hot air.

These different speeds are usually controlled through a set of resistors or a small computer module which is controlled by the fan switch. Checked for battery at the blower when the car is running. When the car ac is not blowing air from vents it is a sign of a faulty blower fan or air duct blockage.