NHTSA Complaint #11710263 — 2022 KIA EV6

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	11710263
Vehicle	2022 KIA EV6
Component	POWER TRAIN
Date of Incident	November 15, 2025
Date Filed	January 11, 2026
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NC

Consumer Description

After owning this car for about 3 years now I had the ICCU blow out on me at 53k miles right before thanksgiving. This prevented my car from Level 1 / Level 2 charging and would no longer keep the 12v battery charged. this made the car drive at limited speed as the 12v would drain. I had previously taken the car to get the ICCU recall early in the year and obviously that "software fix" did prevent this from happening. How am I supposed to reliably drive this car unless KIA/Hyundai actually redesigns the ICCU? This is something that needs a permanent fix or at the least a lifetime warranty coverage.

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Other POWER TRAIN Complaints

#11719771 — February 22, 2026 — The ICCU system in my 2022 Kia EV6 failed for the SECOND time on the highway. The car threw an error telling me to "C...

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Recent Complaints for the 2022 KIA EV6

#11719771 — ELECTRICAL SYSTEM — February 22, 2026 — The ICCU system in my 2022 Kia EV6 failed for the SECOND time on the highway. The car threw an error telling me to "C...

#11719771 — FUEL/PROPULSION SYSTEM — February 22, 2026 — The ICCU system in my 2022 Kia EV6 failed for the SECOND time on the highway. The car threw an error telling me to "C...

#11718873 — ELECTRICAL SYSTEM — February 18, 2026 — Incident occured october 17, 2024. Was driving approximately 30mph on a local road when lights flashed to "check elec...

#11718980 — ELECTRICAL SYSTEM — February 18, 2026 — While driving in traffic I heard a pop, then the "Check Electric Vehicle System" warning came on the dashboard. After...

#11718873 — ENGINE — February 18, 2026 — Incident occured october 17, 2024. Was driving approximately 30mph on a local road when lights flashed to "check elec...