why is half my car ac blowing hot air

The car electrical system. Blend door actuators are the most common reason for the car air conditioning to blow cold air on one side and hot air on the other.

Reasons Why Your Car Heater Isn T Blowing Hot Air Firestone Complete Auto Care

Low Refrigerant Level.

. The AC and coolant fan can also cause a cold to hot AC. How Your Cars Air Conditioning System Works. The AC unit gets power through the electrical system.

Your truck AC can blow hot air because of issues in the condenser fault in the cooling fan electrical fault compressor and reduced levels of refrigerant. The other two reasons for blowing hot air in the condenser are blockage in the pipe and broken condenser. In the summer season the.

The blockage in the pipe. Like having a blocked condenser having broken cooling fans can cause a lack of cooling at your condenser and could cause your car AC blowing hot air. 1 Blockage in the pipe Broken condenser.

5 Reasons Your Car AC Might Be Blowing Hot Air. Car air conditioning not working is frustrating and can be very expensive to fix. The most common cause of an AC system blowing warm air is a lack of refrigerant though you may also have a problem with your condenser.

A leak is typically caused by a mixture of moisture and refrigerant that when combined creates a corrosive acid that eats away at seals valves and. Slow Blower Fan Speed. Why is half my car AC blowing hot air.

A fully functional condenser fan helps the AC system in producing cool air. The fans could actually. Your system as the amount of refrigerant gas decreases through the leaks will slowly start to feel warmer.

Heres an easy low cost way to recharge - AC Pro. Electrical System Malfunction. A bad AC control switch that will not make good contacts can also be the reason for the car air conditioner blows cold then warm then cold again.

Keep the thermostat at 78F when you are at home and around 7-10F higher when you are away. Be sure to check out my. Make Sure the Cooling Fans Are Working.

Blend door actuators are the most common reason for the car air conditioning to blow cold air on one side and hot air on the other. You may not even notice the change. The most common reason behind a car AC blowing hot air after recharge is a.

Your AC blowing hot air could also be as a result of a problem with the electrical system. Why is half my car AC blowing hot air. They can be diagnosed with an advanced scan tool.

However one day the system. The fans cool the coolant traveling through the radiator and the refrigerant. Here are certain things you can do to prevent your AC from blowing hot air.

Reasons Why Your Car Heater Isn T Blowing Hot Air Firestone Complete Auto Care