Safety first: Ensure the oven is cool before working on the door.

Inspect gasket: Check the entire perimeter of the door gasket for gaps, tears, or compression. Replace if defective.
Check hinges: Open the door halfway and lift gently. Excessive play indicates worn hinges. Replace the Hansa oven door hinges in pairs.
Hinge receivers: Inspect the hinge sockets in the oven body for damage or looseness. Tighten mounting screws.
Door alignment: After hinge replacement, adjust the door so it closes evenly and compresses the gasket uniformly.

Oven door does not close properly or heat escapes around the door

Possible Causes