NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
136 reports8,000 miles · Jun 17, 2024
Power Train
The contact owns a 2023 Kia EV6. The contact stated that while driving 72 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. In addition, the contact stated that the console displayed that the drive mode independently switched from rear wheel to front wheel only. The vehicle was driv…
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The contact owns a 2023 Kia EV6. The contact stated that while driving 72 MPH, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. In addition, the contact stated that the console displayed that the drive mode independently switched from rear wheel to front wheel only. The vehicle was driven to a safe location and parked. The contact allowed the vehicle to sit for approximately thirty minutes; then the vehicle was started the vehicle and driven to the destination. The failure reoccurred, and the failure was persistent. The vehicle was taken to the dealer; however, the failure could not be duplicated. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 8,000.
NHTSA ODI #11594758
8,000 miles · Jun 11, 2024
Electrical System
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 …
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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 mileage was approximately 8,000. Parts distribution disconnect.
NHTSA ODI #11593758
Mileage unknown · Jun 4, 2024
Service Brakes
A couple of months ago the breaks started making a strange grinding noise and it starts vibrating for a few brief seconds, but violently. There are no warning lights or any indication of malfunction. I took it to the dealership and they allegedly fixed it. Nevertheless, less than a month later, the noise came back, and not just…
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A couple of months ago the breaks started making a strange grinding noise and it starts vibrating for a few brief seconds, but violently. There are no warning lights or any indication of malfunction. I took it to the dealership and they allegedly fixed it. Nevertheless, less than a month later, the noise came back, and not just a noise, but the vehicle attempts to stop abruptly without me engaging the breaks. It happens intermittently, and it is quite scary when it happens while driving high speed on a freeway. It creates safety issues. This is not my first EV. I am very familiar with EVs, regenerative breaking, and so on. This is not a regenerative breaking issue. I don't even know how to properly describe it. it is very unusual.
NHTSA ODI #11592500
18,366 miles · Jun 4, 2024
Electrical System
The contact owns a 2023 Kia EV6. The contact stated that the horn button had failed to operate on several occasions without warning. Despite the failure, the contact stated that the panic button located on the key fob would sound the horn once depressed. The dealer was notified of the failure and informed the contact that the ve…
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The contact owns a 2023 Kia EV6. The contact stated that the horn button had failed to operate on several occasions without warning. Despite the failure, the contact stated that the panic button located on the key fob would sound the horn once depressed. The dealer was notified of the failure and informed the contact that the vehicle needed to be left with the dealer to have the vehicle inspected at the earliest availability. The manufacturer was also notified of the failure and the contact was provided a case number. The vehicle was not repaired. The failure mileage was 18,366.
NHTSA ODI #11592464
Mileage unknown · May 21, 2024
Unknown Or Other
I do not yet know if the recalled part is defective. The dealer asked me to bring in the car for inspection and if the recalled part is defective then the dealer would order the part and I would be required to bring the car in again to have the part replaced. This requirement of having the customer return to have a defective pa…
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I do not yet know if the recalled part is defective. The dealer asked me to bring in the car for inspection and if the recalled part is defective then the dealer would order the part and I would be required to bring the car in again to have the part replaced. This requirement of having the customer return to have a defective part repaired puts the customer in the position of having to drive the car in a defective condition that could cause serious injury, whereas if the dealer carried the defective part in inventory this would not be necessary. Kia America will not let the dealer order the part unless it is first diagnosed as defective. In view of the fact that the issue is not attributable to the customer's care or use of the car, rather to the manufacture of it, the dealer's convenience should take second seat to the customer's safety and convenience.
NHTSA ODI #11590015
Mileage unknown · May 18, 2024
Service Brakes
Component/System Failure: The i-Pedal feature in the Kia EV6, designed for one-pedal driving through regenerative braking, consistently fails to stay engaged. This component is available for inspection upon request. Safety Risk:The erratic behavior of the i-Pedal function poses a significant safety risk. When the i-Pedal mode …
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Component/System Failure: The i-Pedal feature in the Kia EV6, designed for one-pedal driving through regenerative braking, consistently fails to stay engaged. This component is available for inspection upon request. Safety Risk:The erratic behavior of the i-Pedal function poses a significant safety risk. When the i-Pedal mode disengages unexpectedly, drivers must abruptly switch to using traditional brakes. This sudden transition increases the likelihood of delayed reactions and potential accidents, especially in heavy traffic or complex driving situations. Problem Reproduction/Confirmation: The problem has been widely reported by multiple users on forums and confirmed through personal experience. It has been noted that the i-Pedal mode disengages when the vehicle is stationary or when the battery is fully charged. Inspection by Authorities: The vehicle has been inspected by a dealer, but the issue persists due to a lack of awareness or understanding of the i-Pedal system among service personnel. No inspections by the manufacturer, police, or insurance representatives have occurred yet. Warning Lamps/Messages: There are no warning lamps or error messages indicating the malfunction of the i-Pedal feature. The issue is typically observed when the vehicle unexpectedly exits i-Pedal mode, requiring the driver to manually re-engage it using the steering wheel paddles. Assessment of the Incident:The inconsistency in the i-Pedal system's engagement appears to result from potential software bugs, sensor malfunctions, or design flaws in the regenerative braking system. This unreliability significantly impacts daily driving safety and efficiency. Recommendation 1. Software Update: Kia should release a firmware update to ensure the i-Pedal mode remains stable and reliable under all driving conditions and even after vehicle is turned off and back on.
NHTSA ODI #11589474
Mileage unknown · May 1, 2024
Electrical SystemEngineUnknown Or Other
On [XXX], I went to charge the car at the Katy Mills location in Katy Texas. After fully charging the car, I went to visit my sister's house to visit. When I returned to the car it had completely shut down. I would not start and none of the electric components worked. I had to have the car towed to Westside Kia, who offered no …
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On [XXX], I went to charge the car at the Katy Mills location in Katy Texas. After fully charging the car, I went to visit my sister's house to visit. When I returned to the car it had completely shut down. I would not start and none of the electric components worked. I had to have the car towed to Westside Kia, who offered no assistance with a loaner car. I called three days later and was informed by Sabestian that the ICCU had blown out and the part is on National back order. There are three people in my home who are disabled and two young children who has to be driven to school. Upon further research about this ICCU unit, there is a total of 48,323 Affected Units and Kia Corporate has offered no assistance in buying this car back although it is still under the manufacturer warranty. If anyone can assist me with information on how to best handle this situation, I would highly appreciate it. So far I have paid over 2,000 in car rental fees, in lieu of my medical situation. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11586334
Mileage unknown · Apr 21, 2024
Electrical SystemPower Train
Vehicle lost its power while trying to park. It could not be locked either. This is the second time this has happened. The first time, dealership said they replaced the auxiliary battery. When it got towed the second time, the dealership said, we only recharged the aux battery during the last complaint! Now, the dealership does …
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Vehicle lost its power while trying to park. It could not be locked either. This is the second time this has happened. The first time, dealership said they replaced the auxiliary battery. When it got towed the second time, the dealership said, we only recharged the aux battery during the last complaint! Now, the dealership does not have anyone who can look into this issue for one week. Added to that, they do not have any loaner cars either! The car has 10,523 miles on it now. Car had 8000 miles during the first incident. We feel this is dangerous, unacceptable quality and not to mention, unbecoming of a vehicle brand not to give us a loaner car and expect us to wait a minimum of 10 days to figure out the problem.
NHTSA ODI #11584277
Mileage unknown · Apr 10, 2024
Electrical System
2023 EV6 - The car gave a warning to check the electrical system. Called the dealer and they said to drive it to them. One minute later the tortuous symbol came on as well as the 12v battery. The car had no power even when the accelerator was pressed fully. Parked the car and the dash shut down. Towed the car to the closes…
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2023 EV6 - The car gave a warning to check the electrical system. Called the dealer and they said to drive it to them. One minute later the tortuous symbol came on as well as the 12v battery. The car had no power even when the accelerator was pressed fully. Parked the car and the dash shut down. Towed the car to the closest Kia dealer and they diagnosed it as a faulty ICCU and Main Fuse. Only ONE in the entire United States. Unknown date of fix. Left me stranded as well as in a dangerous position.
NHTSA ODI #11582116
Mileage unknown · Apr 5, 2024
Electrical System
Factory installed 12V battery died at about a year's ownership and about 22,000 miles, leaving me stranded in a remote area. I was fortunate to have a jump start pack to get home. I had the battery tested at an auto parts store and it failed. I replaced it with a lithium car battery with a built-in monitoring system that can …
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Factory installed 12V battery died at about a year's ownership and about 22,000 miles, leaving me stranded in a remote area. I was fortunate to have a jump start pack to get home. I had the battery tested at an auto parts store and it failed. I replaced it with a lithium car battery with a built-in monitoring system that can be read from the phone. The car routinely runs the 12V battery down to about 50% while driving, then charges it up to 100%. This cycling behavior destroys 12V batteries.The monitor built-in to my lithium 12 V battery shows 26 complete charge/discharge cycles in the 2 months it's been installed. Cars should not fully discharge the 12V battery when being driven
NHTSA ODI #11581318
Official recalls
4Jul 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.
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.
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.
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 ↗