KnownCarProblemsHyundai Ioniq 9 Problems by Year
Owners have filed 37 complaints with NHTSA about the Hyundai Ioniq 9 since the 2000 model year. The years with the most are 2026. The most common problem overall: electrical.
Counts are not adjusted for sales: popular years collect more complaints, and recent years have had less time to.
Hyundai Ioniq 9 problems by model year
| Year | Complaints | Top problem | Recalls | Crashes |
|---|---|---|---|---|
| 2026 Ioniq 9 | 37 | Electrical | 3 | 0 |
3 recalls in total across these years. Years with fewer than 25 complaints have no separate page.
Questions about the Hyundai Ioniq 9
- What years of the Hyundai Ioniq 9 have the most problems?
- By owner complaints to NHTSA: 2026 (37).
- What is the most common problem with the Hyundai Ioniq 9?
- Across all model years, owners complain most about the electrical (20), fuel system (9), driver assistance (6).