Appliance Making Loud Noise

Unusual sounds from appliances are almost always a mechanical part failing. Identify the noise type to find the cause.

Refrigerator Noises

1. Loud hum / buzz — Condenser fan motor or evaporator fan bearing failing.
2. Clicking — Compressor start relay trying and failing to start. Replace the relay.
3. Rattling — Drain pan loose, condenser coil vibration, or ice maker issue.

Washer Noises

1. Banging / thumping — Drum bearing or spider arm failure. Repair before more damage occurs.
2. Grinding — Foreign object (coin, button) in the pump or drum.
3. High-pitched squeal — Drive belt slipping or worn motor coupling.

Dryer Noises

1. Squealing — Drum bearing or felt seal worn.
2. Thumping — Drive belt worn or drum glides/rollers failing.
3. Grinding — Front drum bearing worn through.

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• Refrigerator Parts →
• Washer Parts →
• Dryer Parts →