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2023 Kia EV6

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 6 of 136 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 102 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Fuel/propulsion System. Review the 29 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Power Train. Review the 26 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

2 crash reports0 fire reports0 injury reports

Exterior Lighting complaints

1 reports
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Mileage unknown · Jul 3, 2024
Exterior LightingVehicle Speed Control

The brake lights illuminate too early and often under [even very] gentle deceleration. My '23 EV6 GT is driven primarily in Level 1 (minimal) regenerative braking mode and the threshold for brake light activation clearly is far too low. The appearance of "riding the brakes" is dangerous because those who follow are not alerted …

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The brake lights illuminate too early and often under [even very] gentle deceleration. My '23 EV6 GT is driven primarily in Level 1 (minimal) regenerative braking mode and the threshold for brake light activation clearly is far too low. The appearance of "riding the brakes" is dangerous because those who follow are not alerted when the driver transitions from [essentially] coasting to actually hitting the brakes. Also, at least in my mid-Atlantic suburban area, even the appearance of "brake checking" other drivers incites road rage, which I experience most days, especially when using cruise control, unless driving with regenerative braking disabled (Level 0). SC273 was necessary and prudent because the brake lights failed to illuminate under significant deceleration, confusing those who follow. SA541 was necessary and prudent because the brake lights illuminated inconsistently on uneven road surfaces, confusing those who follow. Another VCU software logic upgrade is necessary and prudent because the brake lights fail to distinguish between [essentially] coasting vs. significant deceleration, confusing those who follow, and potentially (demonstrably!) inciting road rage. Other owners agree: [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ODI #11598574

Official recalls

4

26V431000 · Electrical System:propulsion System:traction Battery

Jul 2, 2026

Kia America, Inc. (Kia) is recalling certain 2022-2024 EV6 and 2024 EV9 vehicles. The high voltage battery cells may contain misaligned electrodes, which can lead to a fire while parked or driving.

Consequence & remedy

Consequence: A fire increases the risk of injury.

Remedy: Owners are advised to park outside and away from structures and limit their charge to a maximum of 80% until the recall repair is complete. Dealers will replace the high voltage battery system assembly, free of charge. Owner notification letters are expected to be mailed August 7, 2026. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC375. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning July 17, 2026.

24V867000 · Electrical SYSTEM:12V/24V/48V Battery; Electrical System:propulsion System:charging:module:software

Nov 18, 2024

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.

Consequence & remedy

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

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.

Additional source detail variants (2)

Electrical System:propulsion System:charging:module:software

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.

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

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.

Electrical SYSTEM:12V/24V/48V Battery

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.

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

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.

24V200000 · Electrical SYSTEM:12V/24V/48V Battery

Mar 14, 2024

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.

Consequence & remedy

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

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.

24V057000 · Power Train:driveline:driveshaft

Jan 31, 2024

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.

Consequence & remedy

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

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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.