Hansa oven door does not close fully or seals poorly, causing heat to escape and uneven cooking.

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

• Inspect gasket: Check the rubber door seal around the cavity for tears, gaps, or hardened sections. Replace the gasket if damaged or flattened.
• Check hinges: Open the door and lift gently to feel for excessive play. Inspect hinge arms and mounting points for bending or looseness. Tighten mounting screws.
• Hinge replacement: If the door sags or does not align with the cabinet, replace both door hinges with OEM Hansa parts.
• Door alignment: After hinge or gasket replacement, check that the door closes evenly and latches firmly all around.

When to call a technician: If the oven frame itself is warped or hinge mounts are damaged, professional repair may be needed.