When summer comes, many people may start to feel that the car air conditioner is not as cool as before. Driving during the day makes you feel like you are sitting in an oven. Symptoms like this often make you wonder if the cause is ” the car air conditioner fluid is running out “. Today, เล่น UFABET ผ่านมือถือ สะดวกทุกที่ ทุกเวลา has a way to observe the symptoms of the car air conditioner fluid running out and a simple way to check the car air conditioner fluid yourself .
What is car air conditioning fluid? What is its function in the car air conditioning system?
Car air conditioning fluid is a coolant in the car’s air conditioning system. Its function is to absorb heat from inside the car and release it outside to keep the car’s interior temperature cool and comfortable. If there is no air conditioning fluid or there is not enough, the air conditioning system will not work at full efficiency, which will lead to the problem of the air conditioning not being cool or just blowing out normal air.
How to notice symptoms of running out of car air conditioner fluid
Some people may think that the air conditioning is not cool because of the engine or compressor. But in fact, the car air conditioning fluid is another main factor that causes the air conditioning system to malfunction. We can observe the symptoms of the car air conditioning fluid running out from these things.
1. The air comes out but it is not cool.
This is one of the first signs that many people encounter when they turn on the air conditioner and the air comes out but doesn’t feel as cool as before, or it only feels cool for a few minutes, then the temperature gradually warms up.
2. There is a strange smell coming from the air conditioner.
Sometimes, a refrigerant leak may emit a slight pungent smell along with the air, which is one of the symptoms of running out of refrigerant in your car that you should be aware of.
3. The air compressor is not working properly.
If you hear the compressor running more frequently than usual or hear strange noises coming from under the hood, this could be a sign of abnormal refrigerant pressure.
4. The air conditioner is cool only when driving fast.
When the car is stuck in traffic or at a standstill, the air conditioner starts to not cool down, but when driving faster, the cool air returns, which may indicate that the car’s air conditioner fluid is starting to run out of stock.
Easy way to check your car air conditioner fluid by yourself
For a basic method of checking your car’s air conditioning fluid yourself, you can do it easily as follows:
1. Check the coolness from the air vents.
Try turning on the air conditioner at its highest setting and place your hand over the air vents. If the air coming out is not cool or is less cool than usual, this may be a sign that your car’s air conditioner fluid is depleted.
2. Listen to the compressor working.
When turning on the air conditioner, try listening to the engine sound. If there is no “ticking” sound from the compressor or there is an unusual sound, it may be due to insufficient refrigerant, causing the compressor to not work.
3. Check through the peephole.
Let’s open the hood of the car and look through the peephole, which is a clear glass window on the refrigerant pipe. If you see a lot of air bubbles, it means that the refrigerant may be low. However, if you see clear refrigerant, no bubbles or only a few bubbles, it means that the refrigerant level is normal.
The main reasons why car air conditioner fluid runs out
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- Air conditioning system leaks: Air conditioning systems with leaks will cause the car’s air conditioning fluid to run out faster than normal, such as cracked air conditioning pipes, worn seals, or loose joints.
- Using the car for a long time without adding air conditioner fluid: Air conditioner fluid has a shelf life. When the time is right, it should be added again. Most cars add air conditioner fluid every 2 years.
- Compressor malfunction: This may affect the refrigerant circulation, resulting in abnormal pressure and leakage.
Although the main reason why the car air conditioner fluid is depleted is the main cause of the air conditioner not cooling, there are other factors involved, such as a broken compressor or a clogged cooling panel. You should clearly observe the symptoms of the car air conditioner fluid depletion and try the method of checking the car air conditioner fluid that Brother Bear recommends above. If you find anything unusual, you should take your car to the service center so that a specialist technician can thoroughly examine it. Knowing how to turn on the car air conditioner correctly will help you drive smoothly during this hot season.