Cuisinart Dry or Failing Fan Motor Bearings

High-pitched squealing noise when the fan is running.

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

Worn sleeve bearings in fan motor, Misaligned fan blade rubbing housing, Heat damage to motor shaft lubrication

Safety first: Unplug the unit before working near moving parts.

Step 1 – Confirm fan source: Start a cycle and listen; if squeal starts and stops with the fan, the motor is suspect. Unplug.
Step 2 – Inspect fan clearance: Check that the fan blade is not rubbing against the shroud or housing. Adjust or reseat if necessary.
Step 3 – Replace motor: Cuisinart fan motors are typically sealed and not designed for lubrication. Replace the convection fan motor if squealing persists.

Medium 3/5

Convection Fan Motor

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