Why Is My Garbage Disposal Not Working?

If the disposal shows no activity at all, an electrical problem may be the reason. ... Press the garbage disposal reset button on the bottom of the unit, then try to switch on the unit. Check your main electrical panel to see if the circuit breaker to which the device is connected has tripped.

Why did my garbage disposal suddenly stop working?

Locate the reset button beneath the garbage disposal – if the button has popped out, it is likely that the garbage disposal stopped working because it tripped its built-in circuit breaker, probably due to overloading. Press in the reset button – if it does not stay depressed, wait about 10 minutes and try again.

What does it mean when your garbage disposal just hums?

The humming (or sometimes buzzing) sound that your garbage disposal makes is an indication that there is power coming into the unit but the blades are not turning. The humming sound can be a sign that the motor is clogged or jammed resulting in its failure to grind.