Hyundai Nexo: Electrical system — fuel cell

Affects Hyundai Nexo · 2019–2021 — about 922 vehicles.

The hazard

A hydrogen gas leak can increase the risk of a fire while parked or driving.

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 were mailed August 12, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 225.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational