Midea Abnormal Mechanical or Electrical Noise

Unusual loud clicking, buzzing, or humming noise during operation.

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

Loose heating plate mounting screws, Vibrating internal fan, Failing relay on PCB

Safety first: Unplug the cooker before opening any covers.

Identify noise source: Run the cooker briefly and listen from different sides (keeping clear of steam). Note if noise coincides with heating cycles.
Check base screws: After unplugging and cooling, tighten the screws securing the heating plate and bottom cover.
Inspect fan (if equipped): Ensure the fan blades are not hitting wires or plastic.
Relay noise: Some clicking is normal, but loud buzzing from the PCB may indicate a failing relay that should be replaced.

Medium 3/5

Heating Plate Mounting or Internal Fan

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