The Hyundai Nexo hub is a CarFaultIQ evidence page for a hydrogen fuel-cell model represented in the structured dataset with specialized fuel-system and electric-drive checks. It connects the imported vehicle-year database with local recall and owner-complaint snapshots, then points toward relevant diagnostic references without making unsupported reliability or repair-cost claims.
Supported years and market coverage
Structured coverage currently spans 2019-2026 with 8 canonical model-year records and 8 structured variants. Market coverage in the imported data includes United States.
Powertrain and configuration overview
Imported source records list fuel or energy labels including Hydrogen. Electrification labels include Hydrogen. Drivetrain and trim-level detail remains in the structured selector rather than separate year or variant posts.
Selected-year evidence module
Use the structured year selector on this page to compare imported variants and local evidence status by model year. The selector is intentionally dynamic; CarFaultIQ does not create one page per model year or trim.
Relevant diagnostic references
- No-start with lights working – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Jerking or hesitation under acceleration – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Spongy brake pedal checks – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Pulling to one side – contextual CarFaultIQ reference, not a model-specific incidence claim.
- P0300 misfire reference – contextual CarFaultIQ reference, not a model-specific incidence claim.
- P0420 catalyst-efficiency reference – contextual CarFaultIQ reference, not a model-specific incidence claim.
- P0171 lean-condition reference – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Check engine light – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Brake warning light – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Tire-pressure warning light – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Pre-purchase inspection preparation – contextual CarFaultIQ reference, not a model-specific incidence claim.
- Reading OBD codes before a mechanic visit – contextual CarFaultIQ reference, not a model-specific incidence claim.
Used-car inspection priorities
- Start with a cold vehicle when possible and note warning lights before clearing any codes.
- Road-test idle quality, acceleration, shift behavior, steering, braking, and operating temperature.
- Scan for stored codes and inspect for fluid leaks, tire wear, and underbody damage.
- Check VIN-specific recalls in official tools because the local snapshot may not contain every applicable campaign.
- Use a qualified pre-purchase inspection; this page is an evidence hub, not a substitute for diagnosis.
Evidence strength and limitations
This page separates recall evidence from complaint signals. Local evidence can be incomplete, and a missing matched row is not the same as proof that no recall, complaint, service bulletin, or owner concern exists.
Source notes
Structured vehicle coverage comes from the imported CarFaultIQ v3.1 vehicle database. Recall and complaint signals come from the local NHTSA harvester snapshots. Official recall applicability must be checked by VIN at NHTSA recalls.
Frequently asked questions
Does this page rank the best or worst Hyundai Nexo years?
No. It shows structured coverage and local evidence signals without ranking reliability, safety, repair cost, or best and worst years.
Does a matched recall mean every Hyundai Nexo is affected?
No. Recall campaign rows must be checked by VIN because applicability can depend on year, build date, equipment, market, and completed remedies.
Are complaint signals proof of a defect?
No. Complaint rows are owner-reported signals for editorial review and do not prove causation or frequency.
Structured vehicle data
These fields are read live from the imported v3.1 vehicle tables. They are configuration coverage, not reliability or safety conclusions.
- Fuel types: Hydrogen
- Electrification: Hydrogen
- Drivetrain: FWD
- Total structured variants: 8
2026 structured configurations
| Market | Trim/source label | Fuel | Electrification | Drive | Transmission |
|---|---|---|---|---|---|
| US | Hydrogen | Hydrogen | FWD | Automatic (A1) | |
| US | Hydrogen | Hydrogen | FWD | Automatic (A1) |
Official evidence for this model
Coverage below spans the explicitly mapped model years. Records do not apply to every model year or configuration.
US safety recalls
5 distinct official identifiers · US
Campaigns matched to recorded model years. Only an official VIN check can confirm whether an individual vehicle is affected.
- 24V761000 — model years 2019, 2020, 2021, 2022, 2023, 2024
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.
- 22V258000 — model years 2019, 2020, 2021
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.
- 22V228000 — model years 2019
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.
Manufacturer communications / TSBs
62 distinct official identifiers · US
Manufacturer service communications are not safety recalls and do not prove that every vehicle has the described condition.
- 11032523 — model years 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
The National Highway Traffic Safety Administration (NHTSA) has identified the presence of substandard and dangerous driver’s-side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN). These inflators were not supplied, approved, or authorized by the vehicle manufacturers and have primarily been…
- 11032522 — model years 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
The National Highway Traffic Safety Administration (NHTSA) has issued an urgent safety advisory regarding dangerous, counterfeit driver‑side airbag inflators manufactured by Jilin Province Detiannuo Automobile Safety System Co., Ltd. (DTN), that have been identified in U.S. vehicles following prior crashes, theft, or non‑certified airbag replacements.…
- 11025476 — model years 2019, 2020, 2021, 2022, 2023, 2024, 2025
This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases.…
Canadian recalls
4 distinct official identifiers · CA
Canadian-market records remain separate from US campaigns. Confirm applicability with Transport Canada and the manufacturer.
- 2024603 — model years 2019, 2020, 2021, 2023
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…
- 2024552 — model years 2019, 2020, 2021, 2022, 2023
Multiple source assertions are retained for this identifier. Consult the official record for configuration-specific details.
- 2022192 — model years 2019, 2020, 2021
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…
US owner complaint reports
22 distinct reports · US
Distinct ODI complaint identifiers, deduplicated across component and product rows. Reports are allegations, not confirmed defects, failure rates or reliability scores.
- FUEL/PROPULSION SYSTEM: 13 reports
- UNKNOWN OR OTHER: 5 reports
- ENGINE: 5 reports
A report can name several components. Do not add component totals together.
Evidence is served from a locally stored official-source snapshot. No external API is called to render this page. These records do not replace inspection or diagnosis. Contains information licensed under the Open Government Licence – Canada.