The hydrogen gas detection sensors may fail to detect leaks in the hydrogen gas delivery system.
A hydrogen gas leak can increase the risk of a fire while the vehicle is parked or being driven.
What to do
Owners are advised to park their vehicles outside and away from structures until the recall remedy is completed.
Dealers will replace the hydrogen gas detection sensors free of charge. Owner notification letters are expected to be mailed on June 13, 2022.
Owners may contact Hyundai customer service at (855) 371-9460. Hyundai's number for this recall is 225.