Coffee maker emits a burning smell or visible smoke during operation.
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Immediately unplug the coffee maker. Do not touch any smoking or glowing components. Allow the unit to cool completely.
External inspection:
- Check the warming plate for spilled coffee, sugar, or foreign objects that may be burning; clean thoroughly.
Internal inspection:
- Remove the bottom cover and inspect the heating element, wiring, and control board for burn marks or melted insulation.
- Look for evidence of a short circuit or arcing.
When to replace:
- Replace a shorted heating element or any burnt wiring harness.
- Replace a burnt control PCB rather than attempting component-level repair unless you are qualified.
Warning: Do not continue using a coffee maker that has emitted smoke until it has been fully repaired or replaced; fire risk is significant.
Repair Difficulty
Required Part
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