What are the reasons why the oven light doesn't work?
In the case of ensuring that there is no problem with the power supply and the socket, the biggest reason why the oven light does not turn on is that the oven light is faulty. If it's not the oven light issue, you can test the oven with a multimeter to see if it's a short circuit or malfunction. Some oven lights are controlled by the door. For this kind of oven, when the oven light is not on, it is necessary to consider whether the door sensing control system is faulty. If you can't find the reason why the oven light is not on, please find a professional electrician to deal with it.