Coolant contacting the EPCU circuit board may cause a loss of drive power, increasing the risk of a crash.

Electrical System — Propulsion System — Traction Battery — Thermal Management — Fluid/Coolant

Summary

Hyundai Motor America (Hyundai) is recalling certain 2021 Kona EV vehicles. The Electric Power Control Unit (EPCU) may have been improperly sealed and may leak coolant internally.

Actions

Dealers will inspect and replace the EPCU, as necessary, free of charge. Owner notification letters were mailed March 22, 2023. A second notice will be sent once the final remedy is available. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 239.

Documents (4)

• Recall Acknowledgement
• Defect Notice 573 Report
• Attachment A- Chronology
• Manufacturer Notices(to Dealers,etc)

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