Ac Blower Fan Not Working Car

The blower motor resistor or blower module gets hot as it powers the fan so often times they can burn out causing certain speeds of the fan in your car to stop working the fan can be stuck on one speed only work on high speed or not work on any settings.

Ac blower fan not working car. Rotated all the pdc relays around they have the same id other than abs pump. 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. If your air is blowing cool but not cold the problem could be a clogged filter cooling fan problem radiator trouble or it could simply be that you need to recharge your ac. The most common causes of broken air conditioning are leaks or compressor issues.

There is no battery to operate the blower. If the relay board isn t working properly the fan might not run. Before replacing the board make sure you check more commonly defective parts particularly the fan motor capacitor and the fan motor itself. Blower still does not work.

Why isn t my air conditioner working. The best setting for diagnosis is fresh air not recirculated with the air blowing out of the center vents in the dash and the ac turned on. Checked for battery at the blower when the car is running. The air conditioner won t run properly unless your engine is running.

Carac not blowing air from vents because of the following. Without it the ac system will not be able to circulate any heated or cooled air. Start the engine and turn the air conditioner on. A faulty blower fan can make the car ac stopped working suddenly.

When the car ac is not blowing air from vents it is a sign of a faulty blower fan or air duct blockage. Rotated all the unmarked relays around in the junction box. Next move the fan setting from the highest to the lowest. Checked continuity of 40 amp blower fuse.

The relay board provides voltage to many components of the air conditioner including the fan motor. Here is how to tell which. Start with the fan speed turned to its highest setting. The blower motor is the component responsible for pushing air through the vents of your vehicle s heating and air conditioning systems.

Blower still does not work. Turn the air conditioning on while the car is running.