A disposal that hums but won't spin isn't dead — it's jammed, and the motor is telling you so. Somewhere between the impellers there's a fruit pit, bottle cap, or bone. The fix takes two minutes and the tool for it came taped to the disposal when it was installed.
Not sure this is your exact problem?Point your camera at it — SpotFix AI diagnoses it free in seconds, with a step-by-step AR guide for your exact model.
Scan It FreeThe unit is plugged in under the sink, or on a wall switch + breaker. Kill the power completely.
Dead center on the underside of the unit. Insert a 1/4-inch Allen key.
Work the key both directions until it rotates a full turn freely. You're manually spinning the motor shaft and grinding wheel past the obstruction.
Shine a flashlight down the drain and remove whatever you find with tongs. Common offenders: peach pits, glass, twist ties, flatware.
Also on the bottom of the unit. The thermal overload trips when the motor stalls — the reset restores it.
If it spins, run cold water and feed it citrus peel to clean up. Still humming? Repeat once — persistent stalling means failing bearings, and SpotFix AI can confirm from a sound scan whether it's worth replacing.
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Customers describing this problem over the phone is exactly why technicians get sent back twice. SpotFix turns their photos into a diagnosed job packet before you dispatch — a callback costs about $650 and a loaded truck roll up to $1,000.
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