Air Conditioners is taking a major role in making the engine work harder. Because the system is dependent directly on the engine rotation, the setting error will even make machines increasingly burdened when driving.
The major signs that often appears that the machine as if he wanted to die when it stops. There is also, in a low speed, the gas must be pressed deeper than usual to increase the engine rotation.
If it happens, it’s time to recognize some of the causes behind the symptoms. One of the reasons could be due to the lack of proper idle settings. Ideally, when the silence and the ac is not turned on, the machine will move about 800 rpm.
If the air conditioner is on, the rpm will increase to 900 – 1000 rpm. This means that if the rpm under normal conditions, the machine will be very easy to die. This case is rare in the car manifold injection, because it is set up with the electrical system. But also do not rule out the possibility that still required manual settings.
Circulation poor can cause the compressor to work extra. In cases like this, of course rev the engine was getting worse. This circulation disorders can be caused by dust and cause condenser or evaporator disturbed.
Compressor is too large and does not fit the standard could also make the engine even drop. It can be caused because the compressor is damaged or replaced not by default. Or the last possibility is that the engine is less maintenance. Air Conditioners often overload the machine, but on the other hand, there are times when the machine is impaired and needs to be serviced again