How to Fix / Troubleshooting

Safety: Unplug the microwave before adjusting or replacing door components.

Steps to fix door latch issues:

1. Inspect latch hooks: Open the door and examine the plastic hooks that engage the cabinet. Replace the door latch assembly if hooks are cracked or worn.
2. Check hinges: Look for sagging or loose hinges. Tighten accessible hinge screws. If the hinge is bent, the door may need replacement.
3. Inspect latch receiver: On the cabinet side, inspect the latch openings and interlock bracket. Ensure the bracket is firmly mounted and not cracked.
4. Test closure: After adjustments or part replacement, close the door and verify it sits flush and requires gentle pressure to latch, not excessive force.
5. Do not operate with faulty door: Never use the microwave if the door does not close securely; this is a radiation safety hazard.

Microwave door will not latch or pops open during cooking.

Possible Causes