2025 Kia EV6 power train problems
13 owner complaints filed with NHTSA name the power train on the 2025 Kia EV6 — 25% of all complaints for this model year.
What owners report
“I own a 2025 Kia EV6 Wind RWD. At approximately 14,655 miles, the vehicle experienced a confirmed Integrated Charging Control Unit (ICCU) failure that resulted in loss of 12-volt charging and reduced motive power. On August 1, 2026, while reversing the vehicle, I heard a loud pop from underneath…”
filed Aug 14, 2026
“Hi, I had to transport a few lumber pieces that did not fit into the trunk of my Kia EV6, so I had to leave the hatch open (I pulled it down as far as possible and secured it via a rope against the latch). When I started driving the car started beeping frantically, but allowed me to drive. When I…”
filed Jul 22, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Power Train problems in other EV6 years
| Year | Reports | Share |
|---|---|---|
| 2024 EV6 | 16 | 22% |
| 2023 EV6 | 26 | 19% |
| 2022 EV6 | 41 | 15% |
Other reported problem areas on the 2025 Kia EV6
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.