Every place where there is AC will feel cool and cold. In fact, nowadays all types of cars have air conditioning to keep them cool and comfortable when driving. This cool and cold air can occur because of the presence of freon in the AC system. The role of freon is important, because it functions as a source of air conditioning in the AC ventilation.
One of the characteristics of a car's freon running out and the most prominent is that the air no longer feels cold. But apart from that, There are many more signs that you need to know to determine whether the freon in the car is still there or has run out.
It doesn't feel cold and only the wind comes out
When you turn on the AC, you will definitely feel the air is cool and cool. But what happens if the AC that is turned on doesn't feel cold and only blows out air? You can be sure that your car's AC has certain problems. It could be that the AC is damaged or the freon has run out.
The difference between damage to the AC or just running out of freon can be easily detected. When running out of freon, then all AC systems can still function normally. But if there are certain problems, There could be certain parts of the AC that are not functioning properly.
When the AC is on, the compressor doesn't stop working
AC system that is not damaged, usually when the AC switch is turned on thenmagnet clutch will continue to connect. Butmagnetic clutch can be released at certain time intervals when the freon pressure is maximum. Besides that, You will also often hear a knocking sound from the engine room when the AC is turned on.
When you find the condition magnetic clutch from the moment the AC was turned on, it was still connected properly. Then it could be a sign that the car's freon has run out. When this happens, The car AC freon was replaced with a new one. Therefore, The car air conditioner can again produce cool and cool air.
There is no dew on the AC low pressure hose
Next, you can check the car's freon through the hoselow pressure on AC. Be found 2 hose from the compressor, namely the hosehigh pressure which has a smaller shape and leads from the compressor to the condenser. Meanwhile, another hose that has a larger shape leading from the evaporator to the compressor is a hoselow pressure.
You only need to check the hose low pressure-her. Under normal circumstances, this interval has dew. However, if there is no dew and it doesn't feel cold when you touch it. You can be sure that the freon in your car has run out.
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