Oven door will not close fully or appears misaligned; heat escapes around the edges.

Safety first: Ensure the oven is cool before adjusting the door. The door is heavy; support it properly when removing.

Step-by-step checks:

• Visual alignment: Check gaps around the door. One side larger than the other indicates hinge or frame issues.
• Inspect hinges: Open the door fully and inspect the hinge arms and receivers for bending or cracks.
• Tighten screws: Tighten hinge mounting screws on both the door and the oven frame.
• Check gasket: Inspect the gasket for bulges or hard spots that prevent full closure.
• Door removal: Many Haier doors can be lifted off the hinges when opened to a specific angle. Remove the door and inspect hinge receivers inside the frame.

When to replace parts: Replace door hinges if bent or worn. Replace the door gasket if it is deformed. Severe frame deformation may require professional service.