Z Grills
Overheating Electrical Component
Strong chemical or electrical burning smell from control box area 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
Failing control board component, Shorted fan or auger motor drawing excessive current, Melted wiring insulation near firebox
How to Fix / Troubleshooting
Safety first: Immediately turn the grill OFF, unplug it, and allow it to cool. Do not continue using the grill until the source is identified.
Steps to inspect:
- Remove control panel: Look for burnt components, discoloration, or melted plastic on the control board and connectors.
- Check wiring harness: Trace wires from the control box to the fan, auger, and igniter. Look for melted insulation or signs of arcing.
- Isolate faulty part: If a particular motor or igniter shows visible damage or smells burnt, disconnect it and test separately or replace it.
- Replace damaged components: Replace any burned wiring harnesses, motors, or the control board as needed.
- Test carefully: After repairs, run the grill under supervision and monitor for any recurring smell or abnormal heat at the control box.
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Repair Difficulty
Hard
4/5
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