Microwave Door Not Closing Properly – What Part Fixes This Problem?
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Understanding the Problem
A microwave door that will not close, latch, or stay shut is a safety issue — the microwave will not operate if the door switches do not detect a proper seal. The most common cause is a broken door latch or hook that snaps into the door switch assembly. Over time these small plastic hooks can crack or break from repeated use. Other causes include worn or bent door hinges, a misaligned door, or failed door switches.
Common Causes
- Broken door latch hooks
- Worn or bent door hinges
- Failed door switches
- Misaligned door or frame
- Broken door spring
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Inspect the door latch hooks — these are the small plastic pieces on the door that click into the frame when you close it. If either hook is cracked or broken, the door will not latch and the microwave will not start. These hooks are inexpensive and usually easy to replace. If the hooks look fine but the door still will not close flush, check the hinges for bending or looseness.
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