What are the symptoms of a faulty car air conditioning compressor solenoid valve?
1 Answers
Car air conditioning solenoid valve failure manifests as the air conditioning system being unable to function properly, significantly reducing driving comfort. Location: The car air conditioning compressor solenoid valve is located at the front end of the clutch, controlling the opening and closing of the air conditioning system through power on and off. Function: The air conditioning solenoid valve regulates temperature by cutting off power to the solenoid coil when the set temperature is reached, causing the electromagnetic force to disappear and stopping the refrigerant circulation. Composition: The solenoid valve in the air conditioning system generally consists of an electromagnetic coil and a magnetic core, including one or more holes on the valve body. When the coil is energized or de-energized, the iron core action controls the connection and disconnection of the valve body. The electromagnetic coil is directly installed on the valve body, and the magnetic core is enclosed in a sealed tube.