Miele Abnormal Motor Heating

Disposal body feels unusually hot to the touch after short use, even with light loads.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Internal winding damage, Restricted ventilation, Overvoltage supply, Failing thermal protector

Safety warning: Turn off power at the breaker and allow the unit to cool before touching.

Ventilation check: Clear stored items from around the disposal to improve airflow.
Usage pattern: Avoid long continuous runs; use short bursts with water.
Monitor temperature: After cooling, run the unit for 15–20 seconds and feel the housing. If it becomes very hot quickly, discontinue use.
Service: Persistent overheating suggests internal motor damage; contact a technician for evaluation or replacement.

Medium 3/5

Motor Assembly

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