Why isn't my microwave heating food?

This is commonly due to a faulty magnetron, capacitor, or diode. A licensed technician should inspect it as these components carry high voltage.

Why does my microwave turn on but not spin?

The turntable motor may be broken or the tray may not be seated correctly. Try adjusting the plate or replacing the motor if necessary.

Why is my microwave making loud or unusual noises?

Noises may come from a failing turntable motor, magnetron, or fan. It’s best to stop using the unit and have it inspected.

Why is my microwave sparking inside?

Sparks can be caused by metal inside the unit, damaged waveguide cover, or grease buildup. Clean it thoroughly and avoid using metal containers.

Why won’t my microwave start?

Check the door switch, power supply, and control board. A faulty door latch or blown fuse may be preventing it from starting.

Why does my microwave run for a few seconds and shut off?

This could be an overheating issue, defective capacitor, or faulty control board. Let a technician diagnose it properly.

Why does the display or keypad not respond?

A faulty touchpad, control panel, or main board may be at fault. Power cycling may help, but consistent failure requires service.

Why is my microwave door not closing properly?

Misaligned door latches, broken hinges, or debris on the seal can cause improper closure. Ensure nothing is obstructing the seal.

Why does my microwave smell burnt?

Burnt smells can result from food splatter, grease buildup, or overheating components. Clean the cavity and inspect for burned parts.

How do I prevent microwave issues?

Avoid metal in the microwave, clean spills immediately, don’t slam the door, and avoid overheating food or running it empty.