Electrical complaints and recalls from NHTSA
Summary
The 2025 Hyundai Ioniq 5 has 133 NHTSA electrical complaints and 3 electrical-related recalls.
133
Complaints
3
Recalls
0
Injuries Reported
Data source: National Highway Traffic Safety Administration (NHTSA) · Last updated April 9, 2026
25V064000
ELECTRICAL SYSTEM:WIRING
Hyundai Motor America (Hyundai) is recalling certain 2025 IONIQ 5 EV vehicles. The rear floor wiring harness may contain an open circuit, which can r...
25V482000
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Hyundai Motor America (Hyundai) is recalling certain 2025 IONIQ 5 vehicles. The high voltage battery system may contain an improperly tightened bus ba...
26V068000
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Hyundai Motor America (Hyundai) is recalling certain 2025-2026 IONIQ 5 and 2026 IONIQ 9 vehicles. The high voltage battery system may contain an impro...
| Date ↓ | Component | Summary |
|---|---|---|
| Apr 4, 2026 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | The 12V battery in my 2025 Hyundai Ioniq 5 failed under normal use, causing repeated loss of vehicle... |
| Mar 26, 2026 | ELECTRICAL SYSTEM | The vehicle flashed a warning not to drive the car because of an electrical system problem after a l... |
| Mar 19, 2026 | ELECTRICAL SYSTEM | March 19, 2026, the car left my 18 y.o. daughter stranded at 10:00pm in a store parking lot. The car... |
| Mar 19, 2026 | ELECTRICAL SYSTEM | I am submitting this complaint regarding a serious safety issue with my vehicle, a Hyundai Ioniq 5, ... |
| Mar 17, 2026 | ELECTRICAL SYSTEM | ICCU FAILURE STOPPED ON ROAD |
| Mar 13, 2026 | ELECTRICAL SYSTEM | Backing out of driveway on 3/13/26, warning message appeared on dashboard- "Stop Vehicle and Check P... |
| Mar 10, 2026 | ELECTRICAL SYSTEM | Driving and lost power in vehicle it wasn't able to accelerate and resulted in getting stranded. Pow... |
| Mar 7, 2026 | ELECTRICAL SYSTEM | I was sitting inside my parked car when I heard a loud pop sound from around the back trunk area, li... |
| Mar 6, 2026 | ELECTRICAL SYSTEM | ICCU completely went out. Had to have the ICCU replaced with an upgraded one, fuse replaced and soft... |
| Mar 5, 2026 | ELECTRICAL SYSTEM | Car suddenly went into limp mode while driving and completely vehicle shutdown soon after. It has be... |
| Mar 5, 2026 | ELECTRICAL SYSTEM | ICCU failed unexpectedly at having only 1780 miles. All power failed within 15 minutes of an alert. ... |
| Mar 3, 2026 | ELECTRICAL SYSTEM | Integrated Charging Control Unit (ICCU) failure leading to a loud popping sound from the rear, total... |
| Mar 3, 2026 | ELECTRICAL SYSTEM | ICCU and fuse iccu and fuse p1a9096 error. Car had electrical warnings and lost power 2 miles fro... |
| Mar 2, 2026 | ELECTRICAL SYSTEM | The Integrated Charging Control Unit (ICCU), part number 36400-1XAD5, failed on my 2025 Hyundai Ioni... |
| Mar 1, 2026 | ELECTRICAL SYSTEM | While leaving Grandson’s Basketball game parking lot, we heard an audible “pop” and began traveling ... |
| Mar 1, 2026 | ELECTRICAL SYSTEM | I had washed my vehicle in my driveway. As I was drying it off, I heard a loud pop sound. When I wen... |
| Feb 25, 2026 | ELECTRICAL SYSTEM | Integrated Control Charging Unit (ICCU) malfunctioned. Turned car on and heard a popping noise, the... |
| Feb 24, 2026 | ELECTRICAL SYSTEM | While driving, loud pop sound came from rear of car. No prior warning or lights before this. Car im... |
| Feb 23, 2026 | ELECTRICAL SYSTEM | While driving, heard a POP sound, followed but multiple warnings to stop vehicle and check the elect... |
| Feb 22, 2026 | ELECTRICAL SYSTEM | ICCU failure. Vehicle has 5200 miles on it. A loud "pop" was heard then the vehicle went into "limp ... |