Breville Door Latch Retention Failure

Microwave door will not stay closed or pops open during cooking.

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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.

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Possible Causes

Worn door latch hooks, Weak or damaged latch spring, Misaligned door hinges, Damaged latch receiver in cabinet

How to Fix / Troubleshooting

Safety: If the door opens during operation, stop using the microwave until the issue is resolved.

User-level steps:

  • 1. Inspect door hooks: Look for rounded, worn, or cracked latch hooks on the door edge.
  • 2. Check for obstructions: Ensure no containers or accessories are pressing against the door from inside.
  • 3. Close firmly: Close the door with a firm, even push in the center, not on one corner.
  • 4. Check hinge play: Gently lift the door when open to feel for excessive looseness in the hinges.

If the door still will not stay latched, the door latch assembly or hinge likely needs adjustment or replacement by a professional. Do not tape or otherwise force the door closed.

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Repair Difficulty

Medium 3/5

Required Part

Door Latch Assembly
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