Garbage Disposal Not Working
Use the switch, cooling period and manufacturer reset—never fingers or improvised tools—to identify a simple overload.
Keep guards, panels and safety devices in place. Stop whenever the next action needs tools, live testing, disconnection or access beyond the owner's manual.
Checks you can safely make
- Switch it fully off
Turn the wall switch off and stop using the sink. Never place a hand in the grinding chamber, even when the unit is silent.
- Allow the overload to cool
Wait several minutes after a jam or heavy load. The built-in overload protector may need time before it can reset.
- Press the manufacturer reset
With the switch off, press the small red reset button on the bottom of the disposal. If it will not stay in, wait another ten minutes and try once.
- Make one controlled test
Run cold water, stand clear and briefly turn the disposal on. Turn it off immediately if it hums, leaks or makes a metal impact sound.
Common questions
Where is the garbage disposal reset button?
On many InSinkErator models it is a small red button on the underside of the unit. Check your model manual before reaching under the sink.
Should I keep pressing reset?
No. One reset after cooling is a diagnostic step. Repeated trips indicate a jam, overload or electrical fault that needs correction.
Sources and review basis
This guide limits itself to visible, non-invasive checks and uses current manufacturer or public-safety guidance.