GE Profile
Oven cavity lighting failure
Oven light will not turn on
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Possible Causes
Burned-out oven light bulb, Faulty light switch or door switch, Failed light relay on control board
How to Fix / Troubleshooting
Safety: Turn off power or unplug the range before replacing the bulb to avoid shock.
- Replace bulb: Remove the glass light cover inside the oven (usually twists off). Replace with the correct high-temperature appliance bulb.
- Test door switch: If the light does not come on when the door is opened, test the door switch for continuity when pressed and released. Replace if faulty.
- Control issue: If the bulb and switch are good, the control board may not be sending power to the light circuit and may need replacement.
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Repair Difficulty
Easy
2/5
Required Part
Oven Light Bulb
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