2019 Hyundai Nexo
Safety Recalls & Notices
10 Active Recalls
Requires attention
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES
Summary
Hyundai Motor America (Hyundai) is recalling certain 2019-2024 Nexo vehicles. The thermally activated pressure relief device (TPRD) may break and cause a hydrogen gas leak, which can result in a fire while parked.
Potential Consequence
A vehicle fire increases the risk of injury.
Remedy
Owners are advised to park outside and away from structures until the recall remedy is completed. Dealers will replace the TPRD, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 8, 2024. Final owner notification letters will be mailed in phases, beginning January 6, 2025. Owners may contact Hyundai Customer Service at 800-633-5151. Hyundai's number for this recall is 269.
FUEL/PROPULSION SYSTEM
Summary
Hyundai Motor America (Hyundai) is recalling certain 2019-2024 Nexo vehicles. The thermally activated pressure relief device (TPRD) may break and cause a hydrogen gas leak, which can result in a fire while parked.
Potential Consequence
A vehicle fire increases the risk of injury.
Remedy
Owners are advised to park outside and away from structures until the recall remedy is completed. Dealers will replace the TPRD, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 8, 2024. Final owner notification letters will be mailed in phases, beginning January 6, 2025. Owners may contact Hyundai Customer Service at 800-633-5151. Hyundai's number for this recall is 269.
Fuel System
Summary
Issue: On certain vehicles, the safety valve for the hydrogen fuel system may not have been manufactured properly. As a result, the valve could fail and cause a hydrogen fuel leak. Safety Risk: A hydrogen fuel leak can create the risk of a fire, even while the vehicle is parked and turned off. Corrective Action: To reduce the safety risk, Hyundai advises that you should park your vehicle outdoors and away from other vehicles or structures until the recall repairs have been completed. Hyundai will notify owners by mail and advise you to take your vehicle to a dealership to replace the safety valve.
Label
Summary
Issue: On certain vehicles, the compliance label may be missing information in French. The words listed on the label for "Tires", "Rims", "Front" and "Rear" appear in English only, when they should be listed as "Tires/Pneus", "Rims/Jantes", "Front/Avant" and "Rear/Arriere". Canadian regulations require this information to be listed on the label in both English and French. Safety Risk: These small errors do not affect vehicle safety. Corrective Actions: This is not a recall. The company has corrected the compliance label for all new vehicles.
FUEL SYSTEM, OTHER:DELIVERY
Summary
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.
Potential Consequence
A hydrogen gas leak can increase the risk of a fire while parked or driving.
Remedy
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.
ELECTRICAL SYSTEM:PROPULSION SYSTEM:FUEL CELL
Summary
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.
Potential Consequence
A hydrogen gas leak can increase the risk of a fire while parked or driving.
Remedy
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.
Fuel System
Summary
Issue: Over time, the sensors to detect a hydrogen gas leak may degrade (and not work properly). If this happens, and there is a hydrogen fuel leak, the driver warning light may not turn on. Safety Risk: An undetected hydrogen fuel leak can create the risk of a fire, even while the vehicle is parked. Corrective Action: Hyundai will notify owners by mail and instruct you to take your vehicle to a dealership to replace the hydrogen gas detection sensors. Hyundai recommends that you may continue driving your vehicle, but that you should park it outside and away from structures until the recall repairs are completed.
FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:FILLING/CHARGING
Summary
Hyundai Motor America (Hyundai) is recalling certain 2019 Nexo vehicles. Following hydrogen refueling, the inlet receptacle filter could detach and cause a hydrogen fuel leak.
Potential Consequence
A hydrogen leak in the presence of an ignition source can increase the risk of a fire.
Remedy
Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the hydrogen fuel inlet receptacle, free of charge. Owner notification letters were mailed September 21, 2022. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 224.
Brakes
Summary
Issue: On certain vehicles, an abnormal sensor signal to the Integrated Electronic Brake (IEB) system could cause a sudden reduction in braking performance. If this happens, a brake warning light will turn on in the instrument cluster. Safety Risk: Reduced brake performance can cause extended stopping distances and increase the risk of a crash. Corrective Actions: Hyundai will notify owners by mail and instruct you to take your vehicle to a dealer to update the IEB system software.
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE:SOFTWARE
Summary
Hyundai Motor America (Hyundai) is recalling certain 2019-2020 Nexo Fuel Cell and 2019-2021 Kona Electric vehicles. The Integrated Electronic Brake (IEB) system may detect an abnormal sensor signal and as a result, may significantly reduce braking performance.
Potential Consequence
Reduced braking power could lengthen the distance required to stop the vehicle, increasing the risk of a crash.
Remedy
Hyundai will notify owners, and dealers will update the IEB software, free of charge. The recall began January 25, 2021. Owners may contact Hyundai customer service at 1-855-371-9460. Hyundai's number for this recall is 199.
Generated by Cardog • December 10, 2025
2019 Hyundai Nexo
Safety Recalls & Notices
10 Active Recalls
Requires attention
