Oven overheats, burning food even at low temperature settings
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Turn off power at the breaker immediately if the oven overheats uncontrollably.
Check sensor and controls:
- Test the oven temperature sensor for correct resistance; replace if shorted or out of range.
- Inspect the main control board for a stuck relay (burn marks or welded contacts).
Inspect wiring:
- Verify that elements are wired according to the wiring diagram; incorrect wiring can bypass control.
- Ensure no one has bypassed safety thermostats or fuses.
Overheating is a fire hazard; if you are not experienced with electrical diagnostics, contact a qualified technician.
Repair Difficulty
Required Part
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