Lots of things can go wrong with an oven, but most of them result in the same thing: undesirable temperatures. Maybe it’s not turning on at all, or it does but never gets to the desired temperature.

Are you finding yourself burning food you used to cook with ease? It may be your oven is running too hot.

Or the temperature may be wildly unpredictable, burning food one day yet refusing to thoroughly cook the next. Is the door locked close?

There’s probably a problem with the self-cleaning mechanism. The door is normally secured while that feature is in progress, but if the oven doesn’t understand it’s not currently cleaning, the door can lock up.