2025 Hyundai IONIQ 5 vehicle speed control problems
16 owner complaints filed with NHTSA name the vehicle speed control on the 2025 Hyundai IONIQ 5 — 5% of all complaints for this model year.
What owners report
“Driving home near my apartment, I had to join a busy highway from a full stop. I found a small gap and tried to accelerate to quickly merge into traffic, when my car made a high pitched alert noise and noticably did not accelerate beyond about 25 miles per hour on a 45-50mph highway with heavy…”
filed Sep 4, 2026
“While driving this EV with cruise control on, the dashboard suddenly showed a message that “Smart Cruise Control conditions not met”. Attempting to re-engage the cruise control did not work and then the vehicle suddenly lost all propulsion (pressing the accelerator did nothing). The car quickly…”
filed Sep 2, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Vehicle Speed Control problems in other IONIQ 5 years
| Year | Reports | Share |
|---|---|---|
| 2026 IONIQ 5 | 2 | 9% |
| 2024 IONIQ 5 | 7 | 3% |
| 2023 IONIQ 5 | 17 | 4% |
| 2022 IONIQ 5 | 26 | 6% |
Other reported problem areas on the 2025 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.