2024 Hyundai Ioniq 5 Fuel/propulsion System Problems
Owners have filed 51 complaints with NHTSA about fuel/propulsion system problems on the 2024 Hyundai Ioniq 5, 23% of all complaints for this model year. The words owners use most often: “check electrical” (20% of reports).
- 51fuel/propulsion system complaints
- —median miles at failure
- 1mention a crash
- 0mention an injury
- 0related recalls
- 29%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Check electrical: mentioned in 10 of 51 complaints (20%)
- Iccu failed: mentioned in 10 of 51 complaints (20%)
- Power supply: mentioned in 7 of 51 complaints (14%)
- Charging control: mentioned in 5 of 51 complaints (10%)
At what mileage do fuel/propulsion system problems happen?
How serious are the reports?
Of 51 complaints, 1 mention a crash.
Hyundai Ioniq 5 fuel/propulsion system complaints by model year
| Model year | Fuel/propulsion System complaints | Share of that year | Median miles |
|---|---|---|---|
| 2026 Ioniq 5 | 1 | 4% | — |
| 2025 Ioniq 5 | 66 | 22% | — |
| 2024 Ioniq 5 | 51 | 23% | — |
| 2023 Ioniq 5 | 67 | 17% | — |
| 2022 Ioniq 5 | 90 | 22% | — |
When owners reported it
Related recalls (0)
No safety recall lists fuel/propulsion system for the 2024 Hyundai Ioniq 5. A pattern of complaints does not always lead to a recall.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
Failure of the iccu. Needed complete replacement under warranty. Unable to charge via any AC charger. The iccu had already been repaired under an existing recall.
This is an EV . We use the regenerative braking to slow down. This car has both a front and rear dash cam. The car is about two and a half years old and has about 20,800 miles. We were approaching a red traffic light with several vehicles stopped in front of us. My partner was driving and had…
On June 13, 2026, my 2024 Hyundai Ioniq 5 experienced a sudden and dangerous propulsion failure while in active motion. The vehicle had approximately 9,447 miles on it and was at 58% battery charge at the time of the incident. The vehicle was leased in January 2025 and has been serviced exclusively…
Frequently asked questions
Do all 2024 Hyundai Ioniq 5s have fuel/propulsion system problems?
No. NHTSA has 51 owner complaints about fuel/propulsion system for the 2024 Hyundai Ioniq 5 (23% of the 224 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2024 Hyundai Ioniq 5 fuel/propulsion system?
No recall currently lists fuel/propulsion system for this vehicle.
What do owners say about fuel/propulsion system problems on the 2024 Hyundai Ioniq 5?
The most frequent phrase is “check electrical”, in 10 of 51 complaints, followed by “iccu failed” (10).
Other 2024 Hyundai Ioniq 5 problems
See all 2024 Hyundai Ioniq 5 problems or fuel/propulsion system problems across all Ioniq 5 years.