The switch on your oven is broken or the contacts are damaged , do not hesitate to change it, it is very easy to replace. This switch is located behind the oven selector, on the control panel of your oven/stove

PLASET M2599 Axle length is 50mm

The door seal is damaged or worn, do not hesitate to change it, it is very easy to replace. The door seal is an important part because it ensures the sealing of your oven door. If your door closes badly...