The part(s) or condition(s) listed below for the symptom Oven light is out are ordered from most likely to least likely to occur. Check or test each item, starting with the items at the top of the page.
Use a multimeter to test for power to the light socket. If the light socket is getting power, but the oven light won’t work, this indicates that the light socket is defective. If the light socket is defective, replace it.