F8
Electrolux
Cooling fan or over-temperature protection fault
Oven displays F8, may not heat or may shut down during operation
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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
Failed cooling fan motor, Blocked cooling air vents, Faulty fan relay on EOC, Open or shorted high-limit thermostat (thermal cutoff)
How to Fix / Troubleshooting
Safety first: Disconnect power at the breaker. Internal components may be hot; allow the oven to cool.
- Check cooling fan operation: During a bake cycle, the internal cooling fan should run. If it does not, access the fan from the rear or top (depending on model) and test for free rotation by hand.
- Test fan motor: With power off, disconnect the fan motor and measure resistance. An open circuit indicates a failed motor. Also check for 120/230V supply to the fan during operation (live test only if you are qualified).
- Inspect vents: Ensure the front and rear ventilation slots are not blocked by cabinetry, foil, or debris. Clear any obstructions.
- Check thermal cutoffs: Locate any high-limit thermostats or thermal fuses on the oven chassis. Test for continuity. Replace any that are open.
- Control board relay: If the fan and thermostats are good but the fan never receives power, the EOC fan relay may be faulty. Replace the EOC if necessary.
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Repair Difficulty
Hard
4/5
Required Part
Cooling Fan Motor
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