Samsung Microwave Door Won’t Close: Safe Checks

If a Samsung microwave door will not close, stop using the appliance. The door and its safety interlocks are essential to safe operation. Do not force the door, tape it shut, bypass an interlock, or try to adjust or replace latch parts.

Safe External Checks

• With the microwave off, look for food debris or an object preventing the door from closing. Clean only accessible surfaces using the owner’s manual instructions.
• Check visually for damage, looseness, or misalignment at the door, hinges, and surrounding frame. Do not remove covers or manipulate the latch.
• Confirm the oven is level and that nothing outside is pressing against the door.

If the door remains loose, damaged, or unable to close securely, keep the microwave out of service and arrange qualified repair. Internal door switches and interlocks must not be tested or bypassed by a homeowner.

Frequently Asked Question

Can I keep using the microwave if the door sometimes closes?

No. If the door does not close normally and securely every time, stop using the microwave until it has been inspected and repaired.