This page covers 3 recalls, 66 owner complaints and NHTSA crash-test ratings for the 2024 Kia Ev6.
5/5 Overall
NHTSA 5-Star Safety Rating
The dominant pattern in 2024 EV6 owner complaints centers on the electrical system, which accounts for the largest share of reports by a wide margin. The most consistently described issue is failure of the ICCU (integrated charging control unit), the component that manages power flow between the high-voltage battery and the 12-volt system. Owners report a sequence that tends to look the same: a loud pop or sudden warning messages appear on the display, the 12-volt battery drops out of charging range, and the car either enters a reduced-power mode capped around 45 mph or loses drive entirely. Several owners describe being stranded or needing a tow. Powertrain and propulsion complaints largely overlap with this same failure mode rather than representing separate mechanical issues. A handful of owners note the problem recurred after the ICCU was replaced.
66
Total Complaints
5
Crash-Related
1
Fire-Related
2
With Injuries
By System
The 2024 KIA EV6 has 3 recalls, the most serious being a high-voltage battery defect where misaligned cells can catch fire while the vehicle is parked or in motion.
The other two recalls address the same underlying issue: the integrated charging control unit can fail and stop replenishing the 12-volt battery. When that happens, the vehicle can lose drive power unexpectedly, leaving the driver without propulsion in traffic.
At a glance
What can fail
High voltage battery cells may have misaligned electrodes, which can cause a fire while the vehicle is parked or driving.
What the fix does
Dealers will replace the high voltage battery system assembly at no cost to you.
Summarized — see the official notice for exact wording, dates, and contacts.
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Driver Assistance
Ratings from NHTSA's New Car Assessment Program (NCAP). Based on 2 tested variants; worst-case ratings shown.
Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
At a glance
What can fail
The Integrated Charging Control Unit may become damaged and stop charging the 12-volt battery, resulting in loss of drive power.
What the fix does
Dealers will inspect and replace the Integrated Charging Control Unit and its fuse as needed, and update the ICCU software.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-Volt battery, resulting in loss of drive power.
What the fix does
Dealers will inspect and replace the ICCU and fuse as needed, and update the ICCU software. All repairs are free.
Summarized — see the official notice for exact wording, dates, and contacts.
