Most Common Reasons Your Car AC Is Not Working
We all look forward to the arrival of summer, but there is one thing that none of us look forward to, and that is turning on the air conditioning in our cars, only to discover that it does not produce cold air when it is turned on. If it’s one of those days when rolling down the windows won’t be enough to cool down, the last thing you want is for the air conditioning in your car to stop working. Many motorists all around the country are confronted with this predicament. There are a few common explanations for why something like this might be occurring. In the following sections, we will go through nine of the most common reasons why the air conditioning in your automobile is not working…
Faulty Cooling Fans
One of the most common reasons a car’s AC does not work is faulty cooling fans. If the cooling fans are not working properly, they will not be able to cool the engine adequately. This can cause the AC to shut down. If your fans aren’t operating as they should, your condenser might not get the appropriate amount of cooling. Because of this, your vehicle may, in the course of time, begin to exhale hot air solely.
Broken Condenser
The condenser in your car’s air conditioner is designed to re-cool refrigerant that has been compressed, utilizing the flow of air that passes across the front of your vehicle when driving is the method used to achieve this result. Consider the chance that the condenser was obstructed by debris from the roadside. If this is the case, the system in your car won’t be able to cool the refrigerant adequately, so it will continue to operate at an unsafely high temperature. This puts the safety of you and your passengers at risk. In addition, convection removes the heat from the refrigerant from the condenser coils. If these coils are damaged in any way, they won’t be able to perform their functions as intended. The result is that you won’t be able to cool down your vehicle because of this problem efficiently.
Electrical Issue
Another common reason for a car’s AC not working is an electrical issue. The AC system in your vehicle is complex, and it relies on a number of different electrical components to function properly. If any of these components are not working correctly, it can cause the entire system to fail. Some of the most common electrical issues that can cause your car’s AC to stop working include blown fuses, bad relays and faulty compressors.
Blocked Condenser
The final most common reason on this list for a car’s AC not working is because the condenser is blocked. The condenser is responsible for dissipating the heat drawn from the refrigerant. If these coils become damaged, they will not be able to do their job properly. As a result, your car’s AC will not work as well as it should.
Leaking Refrigerant
It’s possible that the seals in your car’s air conditioning system will wear out over time. This may result in the loss of some of the refrigerant. When anything like this occurs, it inhibits the air conditioner from performing as it should, which might result in a loss of cooled air.
No Gas
If your car’s AC is not working, it might be because there is no gas in the system. The air conditioner needs refrigerant in order to function properly. If there is a leak, it will cause the level of refrigerant to drop over time. When this happens, the AC will not work as well as it should.
Wrong Setting
If you have the temperature control set to “MAX COLD,” and the blower speed is set to high, yet warm air is still coming out of the vents, this indicates that your system is not performing as efficiently as it could be.
Damaged Compressor
The component of the air conditioning system in your vehicle, known as the compressor, is responsible for applying pressure to the refrigerant and ensuring that it is distributed evenly throughout the system. In the case that this component is damaged, it will prohibit the system from functioning as intended.
Thermostat Issues
The thermostat in your vehicle is responsible for regulating the temperature of the coolant. If this component is not working properly, it can cause the coolant to become too hot or too cold, which will, in turn, affect the temperature of the air that is being emitted from the vents.
These are the most common issues that might arise with the air conditioning system in your vehicle and cause it to malfunction. It is crucial to take your car to a repair if the air conditioning in your vehicle is giving you problems so that the mechanic can diagnose the issue and fix it as quickly as possible.
