2021 Hyundai Nexo Safety Report
2021 Hyundai Nexo Safety Report
Safety Decision Cockpit for the 2021 Hyundai Nexo
This page is the hub for deciding what to inspect next on the 2021 Hyundai Nexo. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Moderate (2) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Low (2) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 0 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Fuel System, Other,Electrical System | Compare fuel system, other,electrical system issues across vehicles. |
| Cleaner nearby model year | 2022 | Compare against the 2022 Hyundai Nexo with 1 complaints and 1 recalls. |
| Riskier nearby model year | 2020 | Check the 2020 Hyundai Nexo before buying across this generation. |
Hyundai Nexo Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Hyundai Nexo years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2022 Hyundai Nexo | 1 | 1 | Compare as a potentially cleaner alternative. |
| 2020 Hyundai Nexo | 7 | 4 | Inspect as a potentially higher-complaint year. |
| 2023 Hyundai Nexo | 5 | 1 | Inspect as a potentially higher-complaint year. |
| 2019 Hyundai Nexo | 3 | 4 | Inspect as a potentially higher-complaint year. |
2021 Hyundai Nexo Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2021 Hyundai Nexo, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Fuel System, Other,Electrical System
1 owner complaint mention this component in the current safety profile.
All Fuel System, Other,Electrical System issues Hyundai onlyElectrical System,Engine,Forward Collision Avoidance
1 owner complaint mention this component in the current safety profile.
All Electrical System,Engine,Forward Collision Avoidance issues Hyundai onlyAI Safety Analysis for the 2021 Hyundai Nexo
Reliability Score
The 2021 Hyundai Nexo receives a reliability score of 92 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
Known Issues for the 2021 Hyundai Nexo
The following issues have been identified from NHTSA complaint data and owner reports for the 2021 Hyundai Nexo:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Fuel System, Other Hyundai has issued recalls for the 2019-2024 Nexo models due to issues with the fuel system and hydrogen gas detection. |
Medium | Rare | 30k-60k miles |
| Forward Collision Avoidance The forward collision avoidance system may not function as intended, potentially leading to accidents. |
Low | Common | n/a miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2021 Hyundai Nexo:
Issues with the fuel system and hydrogen gas detection are the most common problems reported.
Recall Details for the 2021 Hyundai Nexo
The following 2 recalls have been issued for the 2021 Hyundai Nexo by NHTSA:
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.
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. Hyunda...
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.
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.
NHTSA Complaint Summaries for the 2021 Hyundai Nexo
Below are complaint narratives filed by owners of the 2021 Hyundai Nexo with the National Highway Traffic Safety Administration.
The contact owns a 2021 Hyundai Nexo. The contact received notification of NHTSA Campaign Number: 22V258000 (Fuel System, Other, Electrical System) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue and confirmed that parts were not yet avail...
The car does not automatically brake to avoid collision. I have tested the car by going straight into a large object either another car or person in front of my car and it will not brake. In addition the hydrogen sensor is not working properly as I have already been informed of from their recall number 225 NHTSA Recall 22V-258 which I just received a few days ago. I am dissappointed that it took 3...
Frequently Asked Questions About the 2021 Hyundai Nexo
Has the 2021 HYUNDAI NEXO been recalled?
Yes, the 2021 HYUNDAI NEXO has 2 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2021 HYUNDAI NEXO have?
The 2021 HYUNDAI NEXO has 2 complaints filed with NHTSA. None of the complaints involved crashes. No injuries or deaths have been reported.
What is the safety rating for the 2021 HYUNDAI NEXO?
The 2021 HYUNDAI NEXO does not have an NHTSA safety rating on file. This can happen for newer model years, specialty vehicles, or models that have not been crash-tested.
What are the most common problems with the 2021 HYUNDAI NEXO?
The most commonly reported problems with the 2021 HYUNDAI NEXO involve fuel system, other,electrical system (1 complaints), electrical system,engine,forward collision avoidance (1 complaints).
How many crash reports does the 2021 HYUNDAI NEXO have?
There are no crash reports associated with the 2021 HYUNDAI NEXO in the NHTSA database.
How many fire reports does the 2021 HYUNDAI NEXO have?
There are no fire reports for the 2021 HYUNDAI NEXO in the NHTSA database.
Are there any deaths reported for the 2021 HYUNDAI NEXO?
No deaths have been reported in NHTSA complaints for the 2021 HYUNDAI NEXO.
How many injuries are reported for the 2021 HYUNDAI NEXO?
No injuries have been reported in NHTSA complaints for the 2021 HYUNDAI NEXO.
Should I buy a 2021 HYUNDAI NEXO?
Based on NHTSA data, the 2021 HYUNDAI NEXO is research thoroughly before purchasing. It has 2 complaints, 2 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2021 HYUNDAI NEXO?
The components with the most failures on the 2021 HYUNDAI NEXO are: 1. FUEL SYSTEM, OTHER,ELECTRICAL SYSTEM (1 complaints), 2. ELECTRICAL SYSTEM,ENGINE,FORWARD COLLISION AVOIDANCE (1 complaints). FUEL SYSTEM, OTHER,ELECTRICAL SYSTEM is the single most-reported problem area with 1 complaints.
What should I know before buying a 2021 HYUNDAI NEXO?
Ensure your 2021 Hyundai Nexo is up to date with recalls and check the functionality of the forward collision avoidance system. The 2021 HYUNDAI NEXO has 2 NHTSA complaints and 2 recalls on record.
How reliable is the 2021 HYUNDAI NEXO?
The 2021 HYUNDAI NEXO receives a reliability score of 92/100, indicating above-average reliability. This is based on 2 owner complaints, 2 recalls, and 0 crash/fire reports in the NHTSA database. Key known issues include Fuel System, Other and Forward Collision Avoidance.
What are the known issues with the 2021 HYUNDAI NEXO?
Known issues with the 2021 HYUNDAI NEXO include: Fuel System, Other, Forward Collision Avoidance. These are based on patterns found across 2 NHTSA complaints. 2 of these patterns resulted in formal recalls.
Are there any recalls for the 2021 Hyundai Nexo?
Yes, Hyundai has issued recalls for the 2019-2024 Nexo models due to issues with the fuel system and hydrogen gas detection.
Does the 2021 Hyundai Nexo have a forward collision avoidance system?
Yes, but it may not automatically brake to avoid collisions.
What should I do if I notice issues with my 2021 Hyundai Nexo?
Contact Hyundai for further assistance and ensure your vehicle is up to date with recalls.
Buyer Advice
Our recommendation: Ensure your 2021 Hyundai Nexo is up to date with recalls and check the functionality of the forward collision avoidance system.
NHTSA Data Summary for 2021 Hyundai Nexo
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2021 Hyundai Nexo. The data includes 2 consumer complaints filed by vehicle owners, 2 manufacturer-initiated safety recalls, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16