A garbage disposal that stops working can make kitchen cleanup harder. In many cases, a quick reset can get it running again. The reset button protects the motor when the unit overheats or becomes overloaded. Before pressing it, turn off the disposal and cut power to the unit. Never put your hand inside the drain, even when the motor is off.
Learning How To Reset a Garbage Disposal can help you fix common problems without an unnecessary service call. This guide explains where to find the reset button, how to use it, and what to check if it fails. You will also learn when to stop troubleshooting and call a plumber.
Why Does a Garbage Disposal Need to Be Reset?
A garbage disposal may stop working when its motor gets too hot or the unit becomes overloaded. Most models have a built-in overload protector that cuts power to prevent motor damage. The reset button lets you restore operation after the cause has been addressed.
Common reasons include:
- Too much food waste: Large amounts of scraps can strain the motor.
- A jammed grinding plate: Bones, fruit pits, utensils, or other hard objects can block the grinding parts.
- Overheating: Running the disposal for too long can make the motor overheat.
- Low water flow: Too little water can prevent waste from moving through the unit properly.
- Electrical issues: A tripped circuit breaker or faulty outlet can stop the disposal from running.
- Wear and tear: Older units may have failing motors, worn parts, or damaged wiring.
The reset button does not remove a jam or repair a faulty motor. It restores power after the overload protector trips. If the underlying problem remains, the disposal may stop again.
You can read about: How to Replace a Garbage Disposal?
Where Is the Reset Button on a Garbage Disposal?
The reset button on a garbage disposal is usually located underneath the motor housing. It often looks like a small red, black, or colored button near the bottom of the unit. Some models place it slightly to one side.
To find it safely:
- Turn off the wall switch.
- Unplug the disposal if it has an accessible power cord.
- If it is hardwired, switch off the correct circuit breaker.
- Look beneath the sink and examine the bottom of the disposal.
- Check the owner’s manual if you cannot find the button.
The button may sit flush with the housing or stick out slightly. Do not force it or remove the disposal’s cover to locate it.
What Does the Garbage Disposal Reset Switch Do?
The garbage disposal reset switch acts as an overload safety feature. It cuts power when the motor draws too much current or becomes too hot. Pressing the button after the unit cools may restore power.
If the button pops out again or will not stay pressed, stop trying to reset it. The unit may still be jammed, overheated, or affected by an electrical fault.
How to Reset a Garbage Disposal Step by Step
Follow these steps to reset your disposal safely. Check your model’s manual first because button locations and reset methods can vary.
Step 1: Turn Off the Disposal
Switch off the disposal at the wall. Do not rely on the wall switch alone when clearing a jam. Unplug the unit if it has an accessible plug, or switch off its circuit breaker.
Never place your fingers inside the grinding chamber. The blades or grinding parts can cause serious injury if the unit starts unexpectedly.
Step 2: Check for a Jam
Use a flashlight to look inside the drain opening. Check for visible objects, such as a spoon, bottle cap, or hard food scraps.
If you see an object, remove it with long-handled tongs or pliers. Never use your bare hands. Do not force an object deeper into the chamber.
Step 3: Let the Motor Cool
If the disposal stopped after heavy use, give it time to cool. Wait at least 10 minutes before trying the reset button. Some models may need up to 20 minutes.
If the motor still feels hot or the button will not stay pressed, wait longer. Follow the cooling time in your owner’s manual.
Step 4: Press the Reset Button
Find the reset button beneath the motor housing. Press it gently until it clicks or stays in place.
If the button springs back out, do not keep forcing it. The motor may still be hot, or a jam may remain.
Step 5: Restore Power
Plug the unit back in if you unplugged it. For a hardwired model, restore power at the breaker only after you have finished checking for a jam.
Keep your hands and tools away from the drain opening. Turn on the cold water, then briefly switch on the disposal.
Step 6: Test the Disposal
Listen for a steady motor sound. The grinding parts should turn without unusual noise, smoke, or burning smells.
Run cold water for several seconds after the disposal starts working. If the unit hums, trips again, or remains silent, switch it off and investigate the cause.
These steps cover the basic process for How To Reset a Garbage Disposal without taking the unit apart. If the problem returns, the reset button alone will not solve it.
What to Do If Your Garbage Disposal Won’t Reset
If your garbage disposal is not working and the reset button fails, check a few common causes. Always disconnect power before inspecting the grinding chamber.
The Reset Button Will Not Stay In
A button that will not stay pressed may indicate an overheated motor or an unresolved jam. Let the unit cool longer, then check for a blockage using the steps above.
If the button still pops out, stop trying. Repeated resets can place extra strain on the motor.
The Disposal Has No Power
If nothing happens when you switch it on, check the circuit breaker. A tripped breaker may have cut power to the unit.
You can reset a tripped breaker once if there are no signs of electrical damage. If it trips again, leave it off and contact an electrician or qualified professional.
For a plug-in model, inspect the plug and outlet without touching exposed wires. Never test a damaged outlet or handle wet electrical parts.
The Disposal Starts but Stops Again
Repeated shutdowns often point to a jam, overheating, or a failing motor. Turn off the unit and let it cool before checking for visible objects.
If the disposal stops again during normal use, arrange a repair rather than repeatedly pressing the button.
The Sink Is Not Draining
A reset will not clear a clogged drainpipe. If the motor runs but water remains in the sink, the blockage may be in the disposal outlet or drain line.
Turn off the unit before checking the drain. Avoid chemical drain cleaners, which can damage parts and create hazards during repair.
How to Reset a Garbage Disposal That Hums but Won’t Spin
A humming disposal usually means the motor is receiving power but cannot turn the grinding plate. A jam is a common cause. Leaving the unit on can overheat the motor and trip its overload protector.
Follow these steps:
- Turn off the wall switch and disconnect power at the plug or breaker.
- Look inside with a flashlight to check for visible objects.
- Remove any loose object with long-handled tongs. Never reach inside.
- If your model has a wrench socket underneath, use the correct disposal wrench as directed in the manual.
- Move the wrench gently back and forth until the grinding plate turns freely.
- Remove the wrench and any tools before restoring power.
- Press the reset button after the motor has cooled.
- Restore power, run cold water, and briefly test the unit.
Do not force the wrench if the grinding plate will not move. Some models use different jam-clearing methods, so check the manufacturer’s instructions.
If the disposal continues humming without spinning, turn it off immediately. A seized motor or serious mechanical fault may need professional repair.
How to Reset a Garbage Disposal With No Reset Button
Some people search for how to reset garbage disposal with no reset button because their unit has no visible button underneath. This does not always mean the disposal is faulty.
Try these checks:
- Check the model: Find the brand and model number on the unit’s label. Look up the correct reset method in the owner’s manual.
- Look for an automatic reset: Some models use an automatic overload switch that restores operation after the motor cools.
- Check the circuit breaker: If the unit has no power, the breaker may have tripped.
- Check the control: Some disposals use an air switch, wall switch, or batch-feed stopper. Make sure the control works as intended.
Never remove an electrical cover to search for a hidden reset switch. If the disposal has no reset button and still will not run, the cause may involve the power supply, switch, wiring, or motor.
A qualified electrician or plumber can help identify the fault safely.
How Long Should You Wait Before Resetting a Garbage Disposal?
The right waiting time depends on why the disposal stopped and which model you own.
- After a brief overload: Wait at least 10 minutes, then check the manual.
- After prolonged humming: Allow the motor to cool fully. Some models recommend up to 20 minutes.
- After a jam: Remove the blockage and free the grinding plate before pressing reset.
- After repeated shutdowns: Do not keep resetting the unit. Find the cause or arrange a repair.
The most important rule is to let the motor cool and remove the cause of the overload before restoring power. Pressing reset too soon may cause the unit to trip again.
When Should You Call a Professional?
A simple reset can solve a minor overload, but some problems need expert help. Contact a plumber or electrician if you notice any of these warning signs:
- Repeated breaker trips: The disposal may have a wiring fault, motor problem, or short circuit.
- Burning smells or smoke: Turn off the power and leave the unit off. Do not attempt another reset.
- Persistent humming: A jam or damaged motor may prevent the grinding plate from turning.
- A reset button that will not stay in: The motor may remain overheated or have an internal fault.
- Water leaking beneath the sink: A leaking seal, loose connection, or damaged housing may need repair.
- No response after basic checks: The wall switch, outlet, wiring, or motor may need testing.
If you live in Eagle Rock, contact a qualified plumber for persistent disposal problems. Derks Plumbing can help with Garbage Disposal Installation and Repair in Eagle Rock. Replace the placeholder link with your actual service-page URL before publishing.
Do not open the motor housing or attempt electrical repairs unless you have the right training. A professional can determine whether the disposal needs a repair or replacement.
How to Prevent Your Garbage Disposal From Tripping Again
Good habits can reduce the chance of another overload. They also help your disposal work properly for longer.
- Feed waste in small amounts. Add food scraps gradually instead of filling the chamber at once.
- Run cold water. Turn on cold water before using the disposal and keep it running while grinding food.
- Avoid hard objects. Keep bones, fruit pits, metal, glass, and other hard items out of the unit.
- Keep grease out. Pour fats, oils, and grease into a suitable container instead of the sink.
- Avoid stringy waste. Large amounts of celery, corn husks, and onion skins can wrap around moving parts.
- Do not overload the motor. Let the disposal finish grinding before adding more scraps.
- Clean it regularly. Follow the manufacturer’s cleaning instructions to remove food buildup and reduce odors.
- Watch for warning signs. Stop using the unit if you hear grinding, repeated humming, or unusual rattling.
These habits help prevent jams and overheating. They also reduce the need to reset the disposal after heavy use.
Conclusion
Learning How To Reset a Garbage Disposal can help you solve a common kitchen problem without calling for service right away. Turn off the power, check for a jam, allow the motor to cool, and press the reset button gently. Restore power only after completing the safety checks.
If the disposal still will not start, hums without spinning, or trips repeatedly, do not force it to run. The issue may involve a blockage, electrical fault, or damaged motor.
Use your owner’s manual for model-specific instructions. When basic checks fail, contact a qualified professional to find the cause and prevent further damage.
Frequently Asked Questions
is the reset button on a garbage disposal?
The reset button is usually underneath the motor housing. It is often red, but its color and position vary by model. Check the owner’s manual if you cannot find it.
How do I reset a garbage disposal in seconds?
Turn off the disposal and disconnect power before checking for a jam. Let the motor cool, press the reset button, and restore power only when it is safe to test. Never rush the cooling step.
Why is my garbage disposal not working after pressing reset?
The motor may still be hot, the grinding plate may be jammed, or the unit may have lost electrical power. Check the breaker and inspect for visible blockages with the power disconnected. If the unit remains unresponsive, seek professional help.
Can I reset a garbage disposal without unplugging it?
You can switch off the circuit breaker for a hardwired unit or unplug a corded model. The wall switch alone is not enough protection when clearing a jam. Always disconnect power before inspecting the grinding chamber.
