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Clicking noise

  • Noise
  • Others
  • Troubleshooting
  • Refrigerators



Clicking noise heard from refrigerator



Symptom Symptom


         1. Refrigerator makes clicking noises.


Cause Reason


          1. Clicking noises are heard whenever electronic switches operating compressor, fan motor and

              other mechanical systems within the refrigerator are assigning such commands.


How to fix How to fix


          1. A clicking noise occurs when the main printed circuit board (PCB) controlling electronic and

              physical mechanisms in operating their respective functions responds and communicates

              commands further to monitoring refrigerator peak performance.

          2. This noise is a normal sign of operation.   



                 Relay switches that control motors, and fans


                           [Relay switches that control compressor and fans]

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