The problem
Hyundai Motor America (Hyundai) is recalling certain 2019-2021 Nexo vehicles. The hydrogen gas detection sensors may fail to detect leaks in the hydrogen gas delivery system.
The risk
A hydrogen gas leak can increase the risk of a fire while parked or driving.
The fix
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.
Recall details
| NHTSA campaign | 22V-258 (22V258000) |
|---|---|
| Manufacturer number | 225 |
| Manufacturer | Hyundai Motor America |
| Component | Electrical system › Propulsion system › Fuel cell |
| Report date | April 14, 2022 |
| Owners notified | August 12, 2022 |
| Vehicles affected | 922 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the electrical system
Frequently asked questions
Is the recall 22V-258 repair free?
Yes. Hyundai dealers will fix the problem at no cost: 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.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 922 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Is it safe to drive?
Owners are advised to park outside and away from buildings until the repair is done, because of a fire risk.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.