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[LG Refrigerator] Understanding Compressor Noises

Troubleshooting

Let's find out more.

Do you hear a thudding, clunking, humming, or knocking sound?

➔ These sounds are made by the refrigerator's compressor or fans circulating cold air. These are normal operating sounds, similar to the sounds your car makes when the engine starts or stops.

The compressor runs to cool the refrigerator and stops when the internal temperature reaches the set level.
It is normal to hear these sounds when the compressor starts and stops.

This guide was created for all models, so the images or content may be different from your product.

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