What's actually causing this
Garbage disposals jam when hard items (bones, pits, silverware) get lodged between the impellers and the grinding ring. The motor overheats and trips an internal breaker.
What you'll need
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Step-by-step fix
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1
Turn off the disposal
Switch off the wall switch and unplug the unit under the sink, or turn off its circuit breaker. Never work on a disposal that could activate.
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2
Press the reset button
Look for a small red or black button on the underside of the disposal. Press it firmly until you feel a click. This resets the overload protector.
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3
Unjam the flywheel
Insert a 1/4-inch Allen wrench into the hex socket at the center bottom of the disposal. Work it back and forth until the flywheel turns freely in both directions.
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4
Remove the obstruction
Use tongs or needle-nose pliers to remove any debris from the opening. Use a flashlight to check for items — never use your hand.
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5
Test the disposal
Plug it back in, wait 15 minutes for the motor to cool, press reset again, then turn the cold water on before switching the disposal on.
In San Diego, tap water is hard (180–250 ppm). San Diego's water is hard, sourced from Colorado River (imported) and local groundwater. Scale buildup is noticeable. Water softeners are common. Salt air near coast accelerates corrosion of water infrastructure.
Plumbers in San Diego typically charge $125–190/hr. Most homeowners budget $800–2,500 for common repairs like fixture replacement, drain clearing, or valve repairs.
California requires CSLB licensing. Homeowner exemptions exist for simple plumbing. San Diego requires permits.
Majority post-1960s construction. Copper is standard. PEX increasingly used. Hard water means faster fixture degradation. Salt air near coast causes severe corrosion of metal fixtures and pipes. Copper can corrode faster than in inland areas. Slab-on-grade is common.
DIY in San Diego: San Diego is moderately DIY-friendly. California's licensing is strict, but homeowner exemptions exist for simple work. Coastal property owners should hire professionals for salt-corrosion-prone work. UV and salt protection are common DIY focuses.
- The unit leaks from the bottom — the internal seals have failed.
- It runs but drains slowly — the drain line may be clogged further down.
- It makes a loud grinding or rattling noise even after clearing the jam — a bearing may be damaged.
- The unit is more than 10 years old and has had multiple issues.
Let Uncle AI diagnose it first.
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