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Car Air Conditioning Repair
The air conditioner of your vehicle is of high importance especially during the summer months. After continuous use, it is possible that the refrigerant of the air conditioner leaks through component connecting points, hoses or faulty components. While you are inside the car if you notice that the cooling power of your air conditioner has decreased it is important that you get it checked by a trained auto shop professional. The mechanic will be able to check refrigerant leak and also the interior cabin temperature. It is true that the car AC is a sealed system yet it is a better idea to get it checked by a qualified personnel at least twice a year. Regular checkups and maintenance ensures proper system refrigerant and lubrication levels to be perfect thus preventing the untimely failure of the compressor.

The car AC is divided into two parts the high side and the low side. The compressor begins at the high side and functions like a pump moving the refrigerant throughout the system. The expansive valve on the other hand begins at the low side restricts the refrigerant flow thus lowering the temperature and pressure of the refrigerant. However, when the air conditioner of your car starts malfunctioning there are certain things that you could do all by yourself before you get in touch with a professional mechanic.

In the first place, you need to check for any visible leaks in the compressor. You can do so with the help of yellow glasses and ultraviolet light to find out leaks in the dye while there are other devices to find out electronic leaks. You need to keep in mind that you cannot poke anything into the valve to find out whether it is coming out or not because it is illegal and is called venting.

If there is a leak it might have an impact on the accumulator or the drier in the sense that it creates more moisture than it can hold. The result is over saturation of the drier which in turn can damage the compressor.

It is also a good idea to find out if the compressor is functioning well. An obvious sign for this is when the AC along with the blower is on but the center of the pulley is not moving it means that the compressor is not engaging. There could be several reasons for this. It could be a bad fuse, wiring problem, a broken AC in the dash and also when the system is low on refrigerant the compressor stops functioning. This is high time when you get in touch with a professional mechanic to repair your car AC.

Another important thing that needs to be kept in mind is that one should not never overfill the system with excess refrigerant. This will not improve the performance instead will have a negative impact on its performance.

Last but not the least, you can check for yourself the faults that is common in a malfunctioning car air conditioner but when it comes to the repair getting in touch with professionals is always a better idea.

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