How to Fix Car Air Conditioning That’s Not Cool Enough – Summer saunas are fun for many, but not in your car. When the weather is hot, having air conditioning (AC) in the car often becomes a lifesaver. However, sometimes problems can arise when the car AC is not cold enough. This can be very uncomfortable and frustrating for the driver. Don’t worry, in this article we will provide a guide on how to fix a car AC that isn’t cold enough.
Before we start discussing the causes and solutions to possible problems with car AC, it is very important to ensure that your car has an adequate amount of refrigerant. Refrigerants are responsible for producing cold air because they cool the components in the AC system. If there is not enough refrigerant, the AC will operate and produce air that is not cold enough.
How to Fix Car Air Conditioning That’s Not Cool Enough
The first step you need to take is to check the refrigerant level in your car. Every car has a different AC system, but there are a few basic steps you can follow to check your refrigerant. Start by opening the car’s hood and finding the condenser, usually located in front of the radiator. Typically, the tubes leading to the condenser will indicate an air cooling system. In this tube there will be a pressure valve and a closing button. To measure pressure, you need an air conditioning manometer.
When you have identified the location of the valve, check the pressure in the system. Normally, the normal pressure in an AC system is between 25 to 45 psi (pounds per square inch). If the pressure is too low, refrigerant will need to be added. Remember to always refer to your car’s owner’s manual or consult a car air conditioning technician if you are unsure.
After checking the refrigerant, let’s now discuss some of the common causes why car AC is not working properly:
1. Problematic AC compressor
The compressor is a key component in a car’s AC system. The compressor’s job is to convert the refrigerant into high-pressure gas before being sent to the evaporator. If the compressor experiences damage or failure, the refrigerant will not function properly and the air produced will not be cold enough. To fix this problem, it is best to take your car to a repair shop to have it checked by an experienced technician.
2. Dirty cabin filter
The cabin filter’s job is to filter dust, pollen and other pollutants from the air entering the car. If the cabin filter is dirty, air flow can be hampered and the result is that the air coming out of the AC will be less cold. You can easily replace the cabin filter yourself or visit a repair shop to check it.
3. Poor air circulation
The problem that often occurs with cars is poor air circulation. This can happen if the vent doors or windows are locked or blocked by objects in the car. Make sure that the ventilation doors and windows work well, and clean your car regularly to avoid obstructions that cause poor air circulation.
4. Dirty condenser
The condenser is an important component in the AC system which functions to cool the hot refrigerant. When your car is running, dust, dirt and pollen can stick to the condenser and block airflow. This will reduce the air conditioner’s ability to produce cold air. Clean the condenser carefully to remove any stuck-on dirt, or consult a car AC technician for help cleaning it.
5. Faulty electrical system
Sometimes, the AC can be in trouble due to problems in the car’s electrical system. Components such as a damaged relay or AC switch can cause the AC to not work as it should. If you suspect there is a problem with your car’s electrical system, you should take the car to a repair shop to have it checked by an experienced technician.
6. Leaks in the AC system
Sometimes, the main problem with the car AC is a leak in the system. Leaks can occur in a variety of components, including pipes, hoses or connectors. If the air conditioner continuously loses refrigerant through this leak, the air produced will not be cold enough. To repair the leak, it’s best to take your car to an AC repair shop to have it checked and repaired by a technician with the appropriate equipment and skills.
To maintain its function, car AC needs to be well maintained and checked regularly. If your car’s air conditioning isn’t cooling enough, there are several steps you can try to fix it. However, if you are unsure or it is difficult to find the problem, it is highly recommended to take your car to a trusted repair shop or contact an experienced car AC technician to help fix the problem.
In keeping your car AC working well, you should also avoid things like using the AC on a setting that is too low, or leaving the car with the AC on unattended. This can increase the risk of excessive use and accelerate damage to the AC system. Always pay attention to the instructions for use and pay attention to changes in the performance of your car. As an additional preventative measure, carry out routine maintenance on your car’s AC by carrying out regular checks and servicing.
By carrying out proper inspections and maintenance, you can ensure that your car’s AC is always working optimally, providing enough cool air to maintain comfort when driving under the hot sun.