Microwave door will not latch or pops open during operation.
Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
Possible Causes
How to Fix / Troubleshooting
Safety: Unplug the microwave before adjusting or replacing door components.
Door inspection:
- Examine the plastic latch hooks on the door edge for cracks, wear, or missing pieces.
- Inspect the latch openings on the cabinet front for damage or misalignment.
- Check that the door sits squarely and closes evenly.
Corrective actions:
- Replace broken latch hooks or the entire door assembly if necessary.
- Adjust or replace bent hinges to restore proper alignment.
- If the cabinet catch or strike plate is damaged, replace the front latch assembly.
Final check: After repair, verify that the door closes firmly, does not pop open, and that the microwave starts and stops correctly when the door is opened.
Repair Difficulty
Required Part
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