Garbage Disposal Not Working? Quick Reset Guide
About This Project
This guide helps you fix a garbage disposal that isn't working. First, for safety, disconnect the power at the circuit breaker and unplug the unit. Next, press the reset button, usually a small red button on the underside of the disposal. Finally, restore power and turn on the cold water tap while running the disposal to test it. If it still doesn't work, you may need additional troubleshooting or professional assistance.
Best for beginners and first-time DIYers. Requires access to electrical panel.
Tools & Materials
Rite in the Rain Weatherproof Black Metal Clicker Pen, Black Ink (2-Pack) 97-2
Water
Rite in the Rain Weatherproof Black Metal Clicker Pen, Black Ink (2-Pack) 97-2
Pencils will work great on Rite in the Rain All-Weather Paper but sometimes you need a pen. This All-Weather Plastic Clicker Pen writes on wet paper and upside down, the pressurized ink cartridge performs
Water
Essential for life and countless tasks.
Steps
Safely Disconnect Power to Garbage Disposal
2 minsBefore beginning any repair, prioritize safety. Turn off the power to your garbage disposal. Locate the circuit breaker controlling the garbage disposal and switch it to the 'off' position. For added safety, unplug the garbage disposal from its electrical outlet.
Locate and Press the Reset Button
1 minLocate the reset button on the garbage disposal unit. This is typically a small, red button found on the underside of the unit. You may need a pen or small tool to press it. Firmly press and hold the reset button for a couple of seconds; you may hear a click.
Restore Power and Test Garbage Disposal
1 minOnce you've pressed the reset button, restore power to the garbage disposal by switching the circuit breaker back to the 'on' position. Then, carefully plug it back in. Turn on the cold water and activate the garbage disposal. Listen for normal operation, not grinding or humming. If it still malfunctions, further troubleshooting or professional help might be needed.
Common Problems
Electrical issues or no power
Solution: Double-check all connections and follow the installation steps carefully.
Prevention: Double-check that the power is off by trying the switch after turning off the breaker.
Frequently Asked Questions
Why is it so important to disconnect power at the circuit breaker before attempting this reset?
Disconnecting power at the circuit breaker is crucial to prevent electrical shock, which can be severe or even fatal. Even if the disposal seems off, live wires are present. This step ensures no accidental activation while your hands are near the unit, prioritizing your safety above all else.
I can't find the reset button on my garbage disposal. Where is it usually located?
The reset button is typically a small, red button located on the very bottom or underside of the garbage disposal unit. You might need to get down on your knees and use a flashlight to spot it, especially if your sink cabinet is dark or cluttered. It's designed to be easily accessible from below.
What if my garbage disposal still doesn't work after pressing the reset button?
If resetting doesn't work, first check your circuit breaker again to ensure it hasn't tripped. The disposal might also be jammed; use an Allen wrench (usually provided with the disposal) to try turning the impellers from the bottom center hole. If issues persist, it may indicate a motor problem or a need for professional service.
Why does a garbage disposal's reset button trip in the first place?
The reset button is a safety feature that trips when the motor overheats or overloads, often due to a jam, continuous running, or attempting to grind something too hard. It protects the motor from permanent damage by temporarily shutting it down. Clearing any jams and letting the motor cool down usually allows it to reset.
Do I need any special tools for this quick reset project?
No special tools are typically required just for pressing the reset button itself. However, having a flashlight can be very helpful to locate the button under the sink in a dimly lit cabinet. If the disposal is jammed, you might need the manufacturer's provided Allen wrench to clear it, but that's a troubleshooting step beyond just resetting.
Is this truly a beginner-friendly project, and how long should it take?
Yes, this reset guide is very beginner-friendly and one of the simplest DIY fixes for a disposal. The actual process of safely disconnecting power, finding the button, and testing should take no more than 5-10 minutes. The estimated 15 minutes allows for gathering your thoughts and double-checking each step carefully.
Can I just use the wall switch to turn off the disposal instead of the circuit breaker?
Relying solely on the wall switch is not recommended as it only controls the power to the disposal, not necessarily the entire circuit it's on. For maximum safety and to prevent accidental re-engagement or contact with live wires, always disconnect power at the main circuit breaker. This ensures no electricity is flowing to the unit at all.