Symptoms
- Light doesn't turn on when the door opens
- Light flickers before going out
- Light socket looks discolored or scorched
- Everything else about the dryer works normally
Likely causes
- CommonBurned-out light bulbInterior dryer bulbs are a wear item and burn out like any bulb over time.
- PossibleWrong bulb type or wattage installed previouslyUsing a bulb rated too high for the fixture can cause premature failure.
- PossibleFaulty light socketA worn or corroded socket can fail to make contact with a good bulb.
- Less commonFailed door switch controlling the light circuitOn some models, the same switch that enables the light also affects starting, so a switch fault could point to it.
What to do
- Unplug the dryer before accessing the light fixture.
- Locate the light cover inside the drum area, usually near the top, and remove it per your model.
- Check the bulb for visible blackening or a broken filament.
- Replace with a bulb of the exact type and wattage specified for your model, typically an appliance bulb.
- Reinstall the cover and plug the dryer back in to test.
- If a new bulb doesn't light, check the socket for corrosion or damage.
- If the socket looks fine but the light still doesn't work, have a technician check the wiring or door switch circuit.
Tools and parts
- Screwdriver
- Replacement appliance bulb
Dryer light bulbSearch: “dryer appliance light bulb”
When to call a pro
If a new bulb doesn't fix the light, an appliance technician can check the socket wiring and related switch.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.