GoCable
Internal Component Overheating / Electrical Failure
Charger emits a burning smell or visible smoke during or shortly after starting a charge.
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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
Shorted power module, Loose high‑current connection, Burnt contactor contacts, Foreign object inside enclosure
How to Fix / Troubleshooting
Critical safety warning: Immediately stop using the charger. Turn off the breaker and, if necessary, call emergency services if a fire risk is suspected.
- Do not restart: Do not attempt to power the unit back on until it has been inspected.
- Visual inspection: After the unit has cooled and power is OFF, open the housing and look for burnt components, melted insulation, or charred PCB areas.
- Tighten and repair: Any loose high‑current lugs should be tightened to spec, but only after replacing any heat‑damaged parts.
- Replace damaged modules: Replace the power module, main power contactor, or main control board as indicated by damage.
- Professional evaluation: Due to the severity, have a qualified technician or GoCable service partner perform a full safety check before returning the charger to service.
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Repair Difficulty
Professional Required
5/5
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