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Oven Fan Not Working?

Troubleshooting and Solutions

If your oven fan is not working, it can affect the even distribution of heat, leading to uneven cooking. Here are some common reasons for this issue and steps to troubleshoot and fix it:

Common Causes:

  1. Faulty Fan Motor:

    • The fan motor might be burned out or defective.
  2. Blocked or Obstructed Fan Blades:

    • Debris or food particles might be blocking the fan blades, preventing them from spinning.
  3. Issues with Wiring or Connections:

    • There might be a loose or damaged wire or connection within the oven.
  4. Defective Thermostat or Control Board:

Troubleshooting Steps:

  1. Check for Obstructions:

    • Turn off the oven and unplug it from the electrical outlet or turn off the circuit breaker.
    • Remove the oven racks and inspect the fan blades for any visible obstructions.
    • Clean the fan blades and surrounding area to ensure they can spin freely.
  2. Test the Fan Motor:

    • Access the fan motor, typically located at the back of the oven.
    • Use a multimeter to test the fan motor for continuity. If there is no continuity, the fan motor is likely defective and needs replacement.
    • If you are comfortable doing so, you can directly test the motor by connecting it to a power source to see if it spins. Use caution and follow safety procedures if you attempt this.
  3. Inspect the Wiring and Connections:

    • Check the wiring connected to the fan motor for any signs of damage or loose connections.
    • Ensure all connections are tight and secure.
    • Repair or replace any damaged wiring as necessary.
  4. Test the Thermostat or Control Board:

    • If the fan motor and wiring are in good condition, the issue might be with the thermostat or control board.
    • Turn off the power to the oven and unplug it.
    • Locate the thermostat or control board, usually found behind the control panel or at the back of the oven.
    • Use a multimeter to test the thermostat or control board for continuity. If it is faulty, consider having it repaired or replaced.

Replacing Faulty Components:

  1. Replacing the Fan Motor:

    • Purchase a replacement fan motor that matches your oven model.
    • Follow the manufacturer's instructions to replace the motor. Typically, this involves disconnecting the old motor and connecting the new one in its place.
    • Secure the new motor and reassemble the oven.
  2. Repairing or Replacing the Control Board:

    • If the control board is identified as the issue, consider sending it to UpFix for repair. This can save you up to 80% compared to buying a new control board.
    • Remove the faulty control board and send it to UpFix. Reinstall the repaired board once you receive it back.

Additional Solutions:

If you identify that the issue is related to a control board or other electronic components, consider sending your faulty control board to UpFix for repair. UpFix offers repair services that can save you up to 80% compared to buying a new component, while also supporting an eco-friendly service by reducing electronic waste.

Stove/Oven/Range Repair Link - https://www.upfix.com/product-category/appliances/range-stove-oven/

Safety Reminder:

If you are unable to fix the issue yourself or if you are unsure about any steps, it’s crucial to contact a professional technician for assistance. Do not attempt to use the oven until the problem has been resolved.


For a cost-effective and eco-friendly solution, send your faulty control board to UpFix for repair and save up to 80%! Visit UpFix.com for more details.