Oster Door latch misalignment or wear

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

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

Worn door latch hooks, Weak or broken door springs, Misaligned hinges, Damaged latch bracket in cabinet

Safety first: Unplug the microwave. Do not operate with a door that will not stay closed.

Check for obstructions: Ensure no debris is caught in the door seal area.
Inspect hooks and strike: Look at the plastic hooks on the door and the latch openings in the cabinet. Replace any worn or broken parts.
Adjust hinges (if possible): Tighten any loose hinge screws to improve alignment.
Replace latch components: Install a new Oster door latch assembly or latch bracket if wear is evident.

Medium 3/5

Door Latch Assembly

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