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United States 22V941000

Hyundai Motor America

ELECTRICAL SYSTEM — Coolant Leak in EPCU May Cause Loss of Drive Power · December 16, 2022

The problem

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.

Risk

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

What owners should do

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.

Units 853

Official record All recalls