How to Fix / Troubleshooting

Safety first: Ensure the oven is cool before working on the door. Doors can be heavy; support them properly.

Inspect hinges: Open the door fully and check the hinges on both sides for bending, cracks, or looseness. Tighten any loose mounting screws on the door and oven frame.
Remove and reseat door: Many Summit ovens allow the door to be lifted off at the hinge arms. Open to the broil stop position (about 4–6 inches open), then lift the door straight up to remove. Reinstall by aligning the hinges and lowering into place.
Check gasket: Inspect the door gasket for bulges or hardened sections that prevent full closure. Replace the oven door gasket if damaged.
Replace hinges: If the door still sags or will not close tightly, replace both oven door hinges as a set to ensure even tension.

A properly sealing door is essential for accurate temperature and energy efficiency.

Oven door will not close fully or appears crooked; heat escapes around the door during operation.

Possible Causes