Clean the burners and grates regularly to prevent grease buildup, which can cause uneven heating or flare-ups.

Calibrate the oven temperature: If your oven isn’t heating properly, use an oven thermometer to verify the accuracy. Adjust the temperature settings if necessary.

Check the door gasket: A worn-out door gasket allows heat to escape, causing uneven cooking. Replace it if it’s loose or damaged.

Avoid using harsh chemicals: When cleaning the oven, use baking soda and vinegar instead of abrasive cleaners to prevent damage to the surface.