Pay Attention to the Sounds Your Garbage Disposal MakesIf you turn on the switch for your garbage disposal and you don’t hear any sound at all then there’s an electrical problem. If your garbage disposal makes a humming noise when you flip the switch then skip to the next section.
- Check the cord on your garbage disposal – The problem could be as simple as the unit coming unplugged. If you’ve been moving things around under your sink recently this could be the problem.
- Try resetting your garbage disposal – Your garbage disposal should have a red button on the bottom of the unit. If your garbage disposal overheated it might have turned off automatically to prevent further damage. If the unit feels hot, let it cool down then hit the reset button and try using your garbage disposal again.
- Check your breaker panel – Garbage disposals often have their own dedicated circuit which means that the breaker for the disposal might have tripped even if the rest of the kitchen still has power. If one of your breakers has tripped try resetting it and then try using the garbage disposal again.
- Unplug your garbage disposal – You should never try to work on your garbage disposal when it’s plugged in. If the blades start turning again while you’re working on it you could be seriously injured!
- Look for obstructions – Look down into the garbage disposal through the sink drain. If there are any pieces of metal, toys, or other obvious obstructions use needle nose pliers to remove them. Never try to remove obstructions with your bare hands. Even if the blades aren’t spinning they are still very sharp and can cut your hands.
- Turn the blades manually – Your garbage disposal should have a hexagon shaped socket on the bottom called a “breaker socket”. You can use an Allen wrench to turn the blades manually using this. This will often fix the problem with your clogged garbage disposal by getting the blades moving again and then the motor can take over.
- Hit the reset button – We recommend that you use the reset button after you try any of these fixes. Your garbage disposal will often shut down automatically if there’s a problem to prevent further damage and won’t start working again until you reset it.