Some vehicles fitted with a high voltage battery may have internal cell voltage deviation
- Defect
- Some vehicles fitted with a high voltage battery may have internal cell voltage deviation. If this occurs it may result in the risk of an electrical short circuit inside the battery. Until the high voltage battery software has been updated we recommend the vehicle to be parked in a well ventilated area. The vehicle can be used as normal.
- Remedy
- Hyundai has launched a Safety Recall to update the battery management system (BMS) software.
- Vehicles affected
- 25,056 Kona vehicles
- Built
- 24 Jan 2018 to 15 Jul 2023
- DVSA lists it as
- “KONA OS EV”