Samsung Convection Fan Noise / Bearing Failure

Oven makes loud humming, grinding, or rattling noise during convection bake.

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Safety Warning

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.

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Possible Causes

Worn convection fan motor bearings, Loose convection fan blade, Debris caught in fan, Bent fan blade contacting shroud

How to Fix / Troubleshooting

Safety first: Turn off power and allow the oven to cool.

  • Check for loose items:
    • Remove racks and any loose pans that may rattle.
  • Inspect convection fan:
    • Remove the rear interior panel covering the convection fan.
    • Check for debris or foil stuck in the fan.
    • Ensure the fan blade is tight on the shaft and not bent.
  • Spin test:
    • Spin the fan by hand; if rough or noisy, replace the convection fan motor assembly.
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Repair Difficulty

Medium 3/5

Required Part

Convection Fan Motor
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