What the appliance detected
Detected condition
Frigidaire says F10 indicates the oven is detecting higher-than-normal temperatures; current range documentation calls the condition Thermal Runaway.
What may contribute
Possible causes
- The oven has detected a temperature higher than the normal range.
- On supported Stone-Baked Pizza models, Frigidaire says an incorrectly positioned Pizza Shield or rack can contribute to F10; this does not apply to every model.
Start conservatively
Safe preliminary checks
Work in order and stop whenever a step is not supported by the documentation for your model.
Turn the oven off and record F10
- Cancel cooking, photograph or write down F10, and keep people away if heat appears uncontrolled.
- Do not open service panels or touch hot elements, vents, trim, or internal surfaces while the appliance cools.
Let the oven cool completely
- Frigidaire says standard range and wall-oven users should turn the oven off and allow it to cool before using it again.
- If smoke, sparking, burning odor, or uncontrolled heating continues, move to safety and contact the appropriate emergency service or qualified professional instead of continuing troubleshooting.
Check model-specific pizza guidance only when it applies
- If the exact model has Frigidaire Stone-Baked Pizza mode, compare the rack and Pizza Shield position with the model manual before trying that feature again.
- Do not apply pizza-mode instructions to a model that does not document them. If F10 persists or returns, stop use and request service.
Actions not recommended
- Do not continue cooking to see whether the oven will stabilize on its own.
- Do not remove panels, access the temperature probe, or perform resistance, continuity, or live-voltage tests.
- Do not replace a probe, relay, control, element, or wiring component solely because F10 appeared.
When to stop and request service
- Request qualified service if F10 persists, returns, or the oven temperature appears uncontrolled.
- Do not resume oven use after smoke, sparking, burning odor, repeated breaker trips, or abnormal heating until the appliance has been professionally evaluated.
- For a newly installed unit that cannot be resolved with Frigidaire’s documented guidance, contact the installer.
Documented source
Official information reviewed
Our summary is based on manufacturer support material and stays within the limits of that material.
Frigidaire Owner Support
Ranges Error Code F10 - Thermal RunawayFrigidaire Owner Support
Oven Error Codes and Alarms GuideFrigidaire Owner Support
Ranges - Error Code Guide
Source reviewed by Appliance Help HQ: September 23, 2026.
Appliance Help HQ is an independent informational site and is not affiliated with or endorsed by Frigidaire.
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