A low humming sound without grinding usually means the motor is receiving power but the internal shredding plate is physically jammed by an object. How to Fix a Stuck, Humming or Broken Garbage Disposal
Keep your InSinkErator’s manual and the included hex wrench under the sink for quick access. Most “broken” disposals are just jammed or tripped.
tripped circuit breaker or blown fuse and reset it if necessary. Test the outlet by plugging in another small appliance (like a lamp or hair dryer) to ensure it has power. Support Home Page +7 2. The Unit Hums but Doesn't Spin (Jammed) 11 sites Garbage Disposal Won't Turn On or Off - Support Home Page Garbage Disposal Won't Turn On or Off * If your garbage disposal won't turn on—or off—then turn to us for fix-it quick solutions. ... InSinkErator Troubleshooting Your Insinkerator: A Step-by-Step Guide for ... Jun 23, 2025 — my insinkerator is not working
If your InSinkErator has suddenly stopped working, the issue is often a simple fix that doesn't require a professional. Depending on whether your unit is completely silent or making a humming sound, you can follow these troubleshooting steps to get it back up and running. 1. The "Quick Fix": Resetting Your Unit
InSinkErator garbage disposals are known for their reliability, but even the best units can occasionally stop working. Before you call a repair technician—or worse, buy a new one—try these simple troubleshooting steps. You may solve the problem in under five minutes. A low humming sound without grinding usually means
If you’ve tried all the steps above and it’s still not working, a replacement model like the InSinkErator Badger 5 or Evolution Series is affordable and DIY-installable with basic tools.
If the unit makes a low humming noise but the blades do not spin, the motor is receiving power, but the grinding plate is jammed or stuck. tripped circuit breaker or blown fuse and reset
Leaks usually come from one of three places:
A disposal that makes no sound at all is usually an electrical issue.
Turn on the water and flip the switch to see if it starts. 2. How to Fix a Humming InSinkErator (Jams)