Instant Pot
Mechanical vibration or electrical relay noise
Loud rattling, buzzing, or clicking noises from the base during operation.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Inner pot not seated properly, Foreign object under inner pot, Loose internal screw or bracket, Failing relay on main control board
How to Fix / Troubleshooting
Safety: Unplug the cooker and allow it to cool before inspection.
- 1. Check pot seating: Remove and reseat the inner pot, ensuring it sits flat on the heating plate.
- 2. Inspect for debris: Look for utensils, foil, or other objects trapped between the pot and heating plate.
- 3. Listen location: Run a short Saute cycle and listen carefully to locate the noise source (lid vs. base). Stop if noise is severe.
- 4. If noise comes from base and is new: Internal components may be loose or a relay may be chattering. Have a technician open the base, tighten mounting screws, and inspect the PCB.
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Repair Difficulty
Medium
3/5
Required Part
Main Control Board (PCB)
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