Hoover Thermal Cut-Out / Overheat Protection Activating

Hoover oven turns off by itself during cooking and may come back on after cooling.

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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

Blocked cooling vents, Failed cooling fan, Weak or oversensitive safety thermostat, Poor installation causing heat build-up

How to Fix / Troubleshooting

Safety first: Allow the oven to cool before inspection. Repeated overheating can damage components.

  • Check installation and ventilation:
    • Ensure the oven has the clearances specified in the Hoover installation manual.
    • Clear any obstructions from front and rear vents.
  • Verify cooling fan operation:
    • During a cooking cycle, listen for the tangential cooling fan.
    • If it does not run, test and replace the fan motor as needed.
  • Inspect safety thermostat:
    • Locate the overheat thermostat and test for intermittent operation (may open at lower than designed temperature).
    • Replace the thermostat if it trips too easily or shows signs of heat damage.
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Repair Difficulty

Medium 3/5

Required Part

Cooling Fan Motor or Safety Thermostat
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