F34
Frigidaire
Cooling Fan Speed / Feedback Error
F34 error code, often indicating a cooling fan speed or feedback problem.
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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
Weak cooling fan motor, Blocked airflow causing low speed, Faulty fan speed sensor (if equipped), Control board misreading fan feedback
How to Fix / Troubleshooting
Safety first: Turn off power at the breaker before accessing the fan.
- Inspect airflow:
- Ensure rear of range has adequate clearance from wall and vents are not blocked.
- Check for insulation or debris around the fan housing.
- Check fan operation:
- Restore power and start a bake cycle; listen for the cooling fan. If it is noisy, slow, or not running, shut power back off and inspect.
- With power OFF, spin the fan blade by hand to check for stiffness.
- Replace fan motor: If the fan is stiff or noisy, replace the cooling fan motor assembly. If fan spins freely but F34 persists, suspect the control board.
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Repair Difficulty
Hard
4/5
Required Part
Oven Cooling Fan Motor
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