2023 Kia EV6

The defect

Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-volt battery, which can result in a loss of drive power.

The risk

A loss of drive power increases the risk of a crash.

The remedy

Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters were mailed December 13, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC327. This recall expands and replaces previous recall number 24V-200. Vehicles previously repaired under recall 24V-200 will need to have the new remedy completed.

Kia America, Inc. · up to 62,872 vehicles across all model years covered

The defect

Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 vehicles. The Integrated Charging Control Unit (ICCU) may become damaged and stop charging the 12-Volt battery, which can result in a loss of drive power.

The risk

A loss of drive power increases the risk of a crash.

The remedy

Dealers will inspect and replace the ICCU and its fuse, as necessary. In addition, dealers will update the ICCU software. All repairs will be performed free of charge. Owner notification letters are expected to be mailed April 29, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC302.

Kia America, Inc. · up to 48,232 vehicles across all model years covered

The defect

Kia America, Inc. (Kia) is recalling certain 2023-2024 Niro EV and 2023 EV6 vehicles. One of the drive shafts may have been improperly heat-treated, allowing it to break under load and resulting in a loss of drive power.

The risk

A loss of drive power increases the risk of a crash.

The remedy

Dealers will replace the drive shaft, free of charge. Owner notification letters were mailed March 28, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC295.

Kia America, Inc. · up to 1,243 vehicles across all model years covered

crash

Was parking car. Pushed on brake and car accelerated

NHTSA complaint 11668229. Filed by an owner and not verified by NHTSA or by us.

crash

While changing lanes on a freeway, the car passed through a narrow strip of slush from recent snowfall. The car immediately disabled the motors, preventing acceleration and regenerative braking for nearly 50 seconds. There were no warning lights, sounds, or messages displayed on the car's gauge cluster display, either for the initial loss of propulsion or for the restoration of propulsion. This caused a loss of traction when the car eventually passed through a patch of packed snow and ice.

NHTSA complaint 11713938. Filed by an owner and not verified by NHTSA or by us.

towed · 8,000 miles

The contact owns a 2023 Kia Ev6. The contact stated while driving at an undisclosed speed, the vehicle became inoperable. The vehicle was towed to a local dealer where the battery was replaced. The contact stated that the failure persisted, and the battery had been replaced approximately four times. The local dealer was able to diagnose the vehicle and related the failure to NHTSA Campaign Number: 24V200000 (Electrical System); however, the part to do the recall repair was not yet available. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure …

NHTSA complaint 11593758, quoted in part. Filed by an owner and not verified by NHTSA or by us.

towed · 30,000 miles

The contact owns a 2023 Kia EV6. The contact stated while attempting to unlock the driver's side door with the remote, the door failed to unlock. The contact manually unlocked the door with the key. In addition, while attempting to start the vehicle, the vehicle failed to start, with the message "12-Volt battery failure" displayed. The vehicle was towed to a local dealer; however, the vehicle was not diagnosed. The vehicle was not repaired. The contact referenced NHTSA Campaign Number: 24V200000 (ELECTRICAL SYSTEM); as a probable cause for failure. The manufacturer was notified of the failure. The approximate failure mileage was 30,000.

NHTSA complaint 11679918. Filed by an owner and not verified by NHTSA or by us.

While driving southbound on the [XXX] in a rented 2023 Kia EV6 from The Hertz Corporation, picked up in [XXX] on XXX, the vehicle entered "Power Limited" mode without warning. The vehicle lost normal propulsion and decelerated from highway speed to a crawl, forcing 4-5 emergency stops onto the highway shoulder over several miles while semi-trucks passed at 70+ mph in live traffic, with two minor children in the vehicle. The vehicle was ultimately abandoned at a highway rest stop on Hertz Roadside Assistance's instruction and towed. This vehicle was subject to three NHTSA recall campaigns for the ICCU defect that produces exactly this failure mode: 24V057000 (SC295, driveshaft, notice mailed …

NHTSA complaint 11756869, quoted in part. Filed by an owner and not verified by NHTSA or by us.

While driving a rented 2023 Kia EV6 on the freeway, the vehicle lost power and shut down completely, without warning, on multiple separate occasions during a single trip. This occurred at highway speed in live traffic, creating a serious risk to vehicle occupants and surrounding traffic. The vehicle was a rental (Dollar Rent A Car); no external damage or collision was involved. The vehicle has since been towed.

NHTSA complaint 11753434. Filed by an owner and not verified by NHTSA or by us.

ICCU failed and replaced under warranty

NHTSA complaint 11746036. Filed by an owner and not verified by NHTSA or by us.

First ICCU the power completely went out on 2/23/26. Power went out again April, 2026. Currently car is immobile and unreliable and not safe for driving due to power failures. Towed car to Kia Cerritos. Car supposedly "fixed" (with other issues I've reported to KIA of America & CA BAR/DMV) Currently 12V battery is not holding charge as of 4/27/26, 4/28/26, and 5/2/26. I received a letter from KIA stating ICCU and inability to charge, Keep this Letter in your Glove Box for a free diagnosis and possible no cost servicing. As an older American this is inherently unsafe, as I travel for work and cannot be stuck on the road. The vehicle suddenly loses power in traffic. It simply stops running. …

NHTSA complaint 11744054, quoted in part. Filed by an owner and not verified by NHTSA or by us.

ICCU failure, a well known issue with these cars.

NHTSA complaint 11738207. Filed by an owner and not verified by NHTSA or by us.

Iccu failure with Kia ev6. Unreal that this car has not had a recall yet. It is totally unacceptable that this car can at any time fail. Car will not start and shut down while I was driving. Luckily I was beginning to park when it happened

NHTSA complaint 11737911. Filed by an owner and not verified by NHTSA or by us.