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

Date Announced
DEC 16, 2022
Vehicles Affected
853
Hyundai Recall #
239
NHTSA Campaign #
22V941000
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)