Why is there no response when pressing the car air conditioning switch?
1 Answers
There are several reasons why the car air conditioning does not cool and shows no response after being turned on: 1. The compressor lacks refrigerant. 2. The compressor lacks oil. 3. There is a fault in the refrigeration system circuit. 4. The thermostat interface is abnormal. 5. The temperature sensor installation position has changed. 6. There is a refrigerant leak in the compressor. Here are some solutions for when the car air conditioning does not cool and shows no response after being turned on: 1. Add refrigerant. 2. Add oil to the compressor. 3. Check the circuit. 4. Replace the thermostat. 5. Reinstall and secure the sensor. 6. Check for leaks and repair them.