Most ovens receive attention only when something goes wrong. A roast burns, a cake sinks, or an error code appears, and only then does the appliance get a proper look. A seasonal maintenance routine changes that pattern. By giving your oven a short, structured check four times a year, you can catch wear early, keep cooking results consistent, and extend the working life of an appliance that is used almost every day. The routine does not need to be long or technical, and it does not require special tools. It simply needs to be regular, and it helps to follow…