Skip to Contents
Close

Help Library

Find help information for your LG product

Learn about product installation, maintenance, and troubleshooting using our search options.

Clicking noise

  • Noise
  • Others
  • Troubleshooting
  • Refrigerators

CLICKING NOISE

 

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]

Article Feedback

Q1. Overall, how satisfied were you with the usefulness of this information?
Q1-1. Why were you dissatisfied withthe usefulness of this information?

Characters left : 500 / 500