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Buying a used 2021 Hyundai Nexo? Check these 2 recalls first
The recall list narrows to two, both critical and both hydrogen-related: leak sensors that may fail to detect a hydrogen leak, and a tank component that can break and release gas. Each carries a park-outside warning, neither a stop-driving order. Owner complaints are close to nonexistent — 2 unverified reports to NHTSA, no crashes, fires or injuries — which is far too small a sample to draw conclusions from in either direction.
Before you buy
- Get the 17-character VIN from the seller and run it at nhtsa.gov/recalls. It shows which recalls are still unrepaired on that exact car.
- Confirm both hydrogen recalls were completed, with dealer documentation
- Ask which nearby dealer can service a Nexo and refuel it
- Have the hydrogen leak sensors and tank hardware inspected before purchase
- Open recalls are repaired free at any Hyundai dealer, whoever owns the car — an open recall is a to-do item, not a bill.
Recalls covering the 2021 Hyundai Nexo
| Recall | Area | Severity |
|---|---|---|
| Hyundai Nexo leak sensors may miss hydrogen leaks · park outside | Fuel System, Other | critical |
| Hyundai Nexo hydrogen tank part can break, leaking gas · park outside | Fuel System, Other | critical |
What owners have reported to NHTSA
2 complaints filed for this model year. Complaints are unverified owner reports, and popular models collect more of them simply because more are on the road.
| Problem area | Complaints | Recall in this area? |
|---|---|---|
| Electrical System | 2 | None found |
| Fuel System | 1 | Yes |
| Engine | 1 | None found |
| Driver Assistance | 1 | None found |