Your refrigerator is a trusty appliance that works silently in the background, but when it starts making unusual sounds, it can be a cause for concern. Understanding the source of those noises can help you diagnose and address any potential issues. In this blog, we’ll explore a few common sounds and their possible causes, allowing you to troubleshoot your refrigerator effectively.

A steady buzzing or humming sound is often attributed to the compressor running normally. However, if the noise becomes excessively loud or irregular, it might indicate a faulty motor or a worn-out component. Sometimes, you may hear clicking sounds when the defrost timer or the compressor relay switches on and off. If the clicking is continuous or accompanied by a malfunctioning cooling system, professional assistance may be needed.

If you hear popping or cracking sounds, these are usually harmless and occur as the refrigerator’s interior and exterior materials expand and contract due to temperature changes. On the other hand, a whirring or whistling sound might indicate a problem with the fan or fan motor. Inspect the fan blades for any obstructions or contact a professional to assess the motor’s condition.

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