Grizzl-E
Thermal Damage at Connector Interface
Vehicle charge port or Grizzl‑E connector shows signs of melting or burning
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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
Severely worn J1772 contacts, Misalignment causing partial engagement, Prolonged operation at maximum current with poor contact, Arcing due to loose fit
How to Fix / Troubleshooting
Safety: Immediately stop using the charger and do not reconnect until repaired.
- Assess damage: Inspect both the J1772 handle and the vehicle inlet. If either shows melting, charring, or deformed plastic, they must be replaced.
- Do not attempt temporary fixes: Do not tape, glue, or otherwise patch a damaged connector; this is a fire and shock hazard.
- Replace components: Replace the EV charging cable assembly on the Grizzl‑E. The vehicle inlet should be inspected and replaced by a qualified EV service center if damaged.
- Check current settings: After repair, verify that the Grizzl‑E current limit is appropriate for the circuit and vehicle.
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Repair Difficulty
Hard
4/5
Required Part
EV Charging Cable Assembly with J1772 Connector
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