
Washer rattles, buzzes or grinds only while draining
Noise only during drain points at the drain pump or what is in it: a coin, button or underwire caught in the pump chamber or impeller, or a worn pump. Some buzzing is external: hoses resting on the cabinet or loose items on top. Clear the trap and pump before replacing anything.
Before you start
- Unplug the washer before opening the pump filter or removing the pump
- Drain the tub fully first; open the filter slowly into a pan
Diagnostic steps
Unlock all 4 steps with expected values
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