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Hyundai Nexo hydrogen fuel leak at fill port
critical How serious is it? About this label
Serious fire risk — the notice does not tell you to stop driving, but it does say to park the car outside and away from buildings until the repair is done.
⚠ Park outside, away from buildings — fire risk. See all such recalls.
What's wrong, in plain English
The Nexo runs on hydrogen. A small filter sits in the port where you fill the car with fuel. On some 2019 Nexos, that filter can come loose after refueling, and hydrogen can leak out of the fill port. Hydrogen catches fire easily, so a leak near a spark or flame could start a fire. Hyundai will replace the whole fill port part at no cost to you.
What you should do
2. Until it is repaired, park outside and away from your house, garage, or any other structure.
3. Call a Hyundai dealer, or Hyundai customer service at 1-855-371-9460 (recall 224), to schedule the free replacement.
Affected vehicles (1)
Who to contact
Hyundai — official Hyundai recall lookup
Customer service: 1-855-371-9460
The bigger picture
- Hyundai Nexo hydrogen fuel leaks: what owners need to know · all 3 Hyundai recalls in this area
Official notice
- Component
- 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.
- Safety risk
- 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.
Verify your specific vehicle by VIN at nhtsa.gov. Recall repairs are free of charge by law.