2022 Hyundai IONIQ 5 power train problems
83 owner complaints filed with NHTSA name the power train on the 2022 Hyundai IONIQ 5 — 21% of all complaints for this model year.
What owners report
“2022 Ioniq 5 SE. ICCU failed April 2026 with around 29325 miles. Original owner. Purchased June 2022. I had the original Recall 272 software update performed back in February 2025, but the hardware still failed a year later. **Timeline of Failure:** 1. **Phase 1 (The Trigger):** Level 2 charging…”
filed Apr 27, 2026
“The car lost power while driving and an electrical warning was displayed on the screen. The issue was later diagnosed as a failure of the ICCU and blown fuse that had been previously recalled and replaced. Now it needs to be replaced again.”
filed Apr 22, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Power Train problems in other IONIQ 5 years
| Year | Reports | Share |
|---|---|---|
| 2025 IONIQ 5 | 55 | 20% |
| 2024 IONIQ 5 | 36 | 17% |
| 2023 IONIQ 5 | 72 | 19% |
Other reported problem areas on the 2022 Hyundai IONIQ 5
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.