Model year record
2025 Hyundai Ioniq 5 N recalls & problems
The 2025 Hyundai Ioniq 5 N has no safety recalls on file with NHTSA, and 18 owner complaints. The most-reported problem area is electrical system (10 complaints).
Safety recalls
No safety recalls have been filed for the 2025 Hyundai Ioniq 5 N.
Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.
Crash test ratings
2025 Hyundai Ioniq 5 N SUV AWD
| Frontal crash | Not Rated |
|---|---|
| Side crash | Not Rated |
| Rollover | Not Rated |
Forward collision warning: Standard · Lane departure warning: Standard
NHTSA 5-Star Safety Ratings (New Car Assessment Program). Ratings are comparable only between vehicles of similar size and weight, and ratings from 2011 on use tougher tests than earlier years. Photos: NHTSA.
Range & efficiency
Ioniq 5 N EV
| Efficiency | 43 kWh/100 mi |
|---|---|
| MPGe city / hwy / comb | 84 / 72 / 78 |
| Charge time (240 V) | 8.7 h |
Automatic (A1) · All-Wheel Drive · about $950/year to charge
EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.
What owners report
| Problem area | Complaints | Typical mileage* |
|---|---|---|
| Electrical system | 10 | — |
| Vehicle speed control | 6 | — |
| Engine | 4 | — |
| Fuel/propulsion system | 3 | — |
| Power train | 2 | — |
| Unknown or other | 1 | — |
| Service brakes, hydraulic | 1 | — |
*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.
Recent owner complaints
- Engine
vehicle battery failure
- Electrical system
Integrated Charging Control Unit (ICCU) failed while driving. Heard a pop from below the rear seats. "Check vehicle electrical system" message popped up initially, then changed to "Stop vehicle and check power supply" Vehicle could not exceed 20mph directly after failure, then lost all driving power just as I pulled the vehicle off the road. If I hadn't found a place to pull over in time, the car would have stopped in the middle of the road putting my safety and the safety of others at risk. Dealer inspected and took over a month to replace ICCU and 12v battery.
- Electrical system
Car's ICCU blew as I was pulling out of my driveway. Was able to limp to the dealer. They replaced the ICCU in a week.
- Electrical system
Driving under normal conditions, heard a âpopâ near the rear of the car and within seconds had an immediate loss of power. The dashboard had lit up with âCheck electric vehicle systemâ and was limited to 20 MPH on a 45 MPH road with no safe place to stop. Was able to limp car home, dealer confirmed ICCU was faulty and had to be replaced. My family was very very lucky to not be on a highway when this occurred. Hyundai has continuously failed to not only fix the ICCU issues with this vehicle, but also hasnât extended the warranty on the faulty component here in the US like theyâve done in Asian markets. As a consumer, Iâm begging the NHTSA to hold Hyundai accountable for these…
- Electrical system
I have experienced two high voltage battery failures both requiring hv battery replacement. The first occurred around 6000 miles and the second occurred around 13,000 miles. I also had several dead 12v battery episodes where the card would be dead; even when plugged into the home charger overnight. I had to replace the 12v battery at 12000 miles.
- Power train
ICCU failure and fuse, the car became unoperational and needed to stop. The car would no longer charge the 12V battery, and the EV battery would not charge. Hybrid Control Problem Detected at 3,160 miles. DTC P056216
- Electrical system
What happened to me is a common problem with these models. I had an issue with the 12 V battery not being charged by the main battery as it should be. This led to a blowing of the main fuse which took out the ICCU unit. This seems to be fairly prevalent from what I can tell from online forums, and there needs to be a recall from Hyundai.
- Electrical system
The contact owns a 2025 Hyundai Ioniq 5 N. The contact stated that while driving at 40 MPH, the service battery immediate warning light illuminated. A dealer was contacted. The vehicle was taken to the dealer because the ICCU unit needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 8,000.
Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.