Hyundai · United States · High
Hyundai Kona Electric: Electrical system — fluid/coolant
Affects Hyundai Kona Electric · 2021 — about 853 vehicles.
The hazard
Coolant contacting the EPCU circuit board may cause a loss of drive power, increasing the risk of a crash.
What to 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.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational