RCA Door Latch or Catch Failure

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

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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, Damaged door catch on cabinet, Misaligned hinges, Weak door springs

How to Fix / Troubleshooting

Safety Warning: A door that will not stay closed can defeat safety interlocks. Do not operate the microwave until repaired.

Steps:

  • 1. Inspect hooks and catch: Look at the plastic hooks on the door and the catch openings on the cabinet. Replace the door or latch if hooks are worn or broken.
  • 2. Check alignment: Ensure the door is level and not sagging. Gently lift the door to see if there is excessive play in the hinges.

Replacement of the door latch or hinge components may be required. This repair should be done carefully to maintain proper interlock function.

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Repair Difficulty

Medium 3/5

Required Part

Door Latch Assembly
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