Trouble on AC compressor

Trouble on AC compressor  google doc

In the cabin of the car commonly used everyday suddenly felt hot certainly worth a first suspicion directed to the air conditioning compressor. Mild symptoms such as the sound unnatural, blowing hot air at low rpm, it could be an early indication of damage to the compressor.
Here are characteristic of car air conditioning compressor when it starts to rain:

1. Beep
Characteristics: When the AC button changed to the "1-2-3" (sign AC started working), sound a bit rough, or could be interpreted as snoring like friction. Once the button is shifted again to the "OFF" position, the voice behind the hood back to normal. Cause voice
coarse / snoring could be due to compressor oil less / exhausted, worn piston, bearing trush loose, until the US lack of precision.

2. Compression reduced
Characteristics: For the initial phase AC airflow feels less cold when the engine is at low rpm. When gassed or car began road at a particular speed, turns and starts blowing cooler.

3. Leaks
Characteristics: Blowing air conditioning does not cool gradually, depending on how big the leak. The larger the leak, the faster runs and faster freonnya not feel the cold in the cabin. But the average leak in the compressor generally takes one to six weeks, until the total freon discharged.

4. Magnetic clutch
Characteristics: Most of this occurs when the car is getting stuck or street creep. Cabin air was cold, suddenly not at all. Once off the button for a moment, and then turned on again, the performance of air conditioning back to normal, and usually accompanied by high engine RPM, above the 1 (1,000 rpm).
Well, when met traits like these, you should immediately check the car air conditioner repair shop. If ignored, the damage that may be caused by one of the causes had been able to spread to other components that make compressors "broken-down"