Car Ac Compressor Sensor

If your air is blowing cool but not cold the problem could be a clogged filter cooling fan problem radiator trouble or it could simply be that you need to recharge your ac.

Car ac compressor sensor.

Ac compressor pressure readings their meaning many of us come to a conclusion that if the vehicle s ac fails to blow crisp cool air the cause is a malfunctioning ac compressor. Bad car ac compressor symptoms. But usually the sensors are most often located in the engine bay or under the front on the ac condenser on the front of the car. Since car air conditioning systems get turned on and off constantly this power fluctuation puts a lot of stress on the compressor.

Whatever this sensor is you can locate it in the engine bay area. This may not turn out to be true all the time as the ac could have failed due to a fault in some other component. To run this compressor the car s engine is directly connected to the pump rotor of the compressor with a belt. This not only signals the need for a recharge of refrigerant but also saves the compressor from running without the proper lubrication.

Air conditioning pressure sensors also known as ac switches turn off a car s air conditioning system whenever the refrigerant pressure reaches a lower extreme. The most common causes of broken air conditioning are leaks or compressor issues. Once you are done finding the sensor take off the negative battery саblе to keep the process safe. The average car today contains a bewildering range of sensors that feed information to various computers to monitor everything from air intake to emissions and engine timing.

Ac compressor is an important part in the car s air conditioning system. Start with locating the sensor as in some cars it can be an ac high pressure switch function and in some a low one. There are both high pressure and low pressure switches. Incorrect pressure can damage the compressor hoses and other a c system components.

In simple terms an ac compressor is a pump which creates the heat by putting the air conditioning refrigerant under extremely high pressure. Air conditioning pressure switches are designed to protect the a c system against pressure that is too high or too low. In the words of many repairmen an ac compressor is the heart of an ac system. Ac compressors endure a lot of stress.

Over a certain number of years this stress will wear down the compressor and cause it to eventually malfunction. Some vehicles are equipped with just a high pressure switch while others have both. Automotive air conditioning system uses an electromagnetic clutch mechanism that engages the compressor to turn the ac unit. Your carâ s air conditioning system also contains a couple of sensors that manage operation.