Defect 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.
Consequence
Coolant contacting the EPCU circuit board may cause a loss of drive power, increasing the risk of a crash.
Remedy
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.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Source: NHTSA ODI recalls file, campaign 22V941000. Text as published by NHTSA.