NHTSA Complaint #11716673 — 2025 KIA EV6
POWER TRAIN issue reported to NHTSA
Complaint Details
| ODI Number | 11716673 |
| Vehicle | 2025 KIA EV6 |
| Component | POWER TRAIN |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | FL |
Consumer Description
I have experienced a ICCU failure at 7200 miles on my 2025 EV6 GT Line. This failure is a safety hazard as it will quickly disable the vehicle and strand the occupants wherever they be at the time of failure. (highway, back roads, day or night). There are warning lights when this occurs, but there is a very limited time to get to safety, depending on the state of charge of the onboard 12v battery. This issue has been ongoing since this vehicle came out in 2022. There have been a number of recalls to address the problem, but apparently without success. I see postings all the time with others experiencing this failure. When I inquired about the availability of the replacement ICCU, I was told that the part was on national back order. I was also told there were 147 units in transit, 47 were already spoken for. This seems to indicate that this is a very common issue, affecting many drivers.
Related Complaints for the 2025 KIA EV6
Other POWER TRAIN Complaints
#11708370
Erratic behavior before pulling out of parking lot: STOP vehicle check power, check 12V battery Stop safely engage pa...
#11707682
After 2474 miles, the vehicle Integrated Charging Control Unit (ICCU) failed in my 2025 Kia EV6 making the vehicle u...
#11695682
Issue Description: When parking facing downhill, I put the car in reverse but the car rolls forward. Feels like the ...
#11687215
Power completely dropped while driving in traffic. This occurred several times. I could have easily been rear ended....
#11681042
ICCU failure caused loss of power on interstate. I almost got in a wreck because of this. Kia dealer refused to look ...
Recent Complaints for the 2025 KIA EV6
#11719182
ELECTRICAL SYSTEM
initially filed XXX (1/2/2026) 2nd (additional info) filed XXX (2/10/2026 3rd (3 page service report) XXX (2/11/2026)...
#11719182
FUEL/PROPULSION SYSTEM
initially filed XXX (1/2/2026) 2nd (additional info) filed XXX (2/10/2026 3rd (3 page service report) XXX (2/11/2026)...
#11719182
UNKNOWN OR OTHER
initially filed XXX (1/2/2026) 2nd (additional info) filed XXX (2/10/2026 3rd (3 page service report) XXX (2/11/2026)...
#11718282
ELECTRICAL SYSTEM
I was reversing my car in the parking lot and I heard a pop. Immediately I had a check electrical system warning. Pre...
#11717936
ELECTRICAL SYSTEM
Started my car while I was out and heard a pop sound. Warning message appeared saying "check electrical vehicle syste...