1. Severe Safety Concerns (Battery Thermal Risk & Component Interdependency) The PTC (Positive Temperature Coefficient) heater in my vehicle has failed. This component failure has completely disabled my vehicle’s air conditioning (AC) system. In the Kia EV6 architecture, the AC compressor loop is not merely a cabin comfort featu…
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1. Severe Safety Concerns (Battery Thermal Risk & Component Interdependency) The PTC (Positive Temperature Coefficient) heater in my vehicle has failed. This component failure has completely disabled my vehicle’s air conditioning (AC) system. In the Kia EV6 architecture, the AC compressor loop is not merely a cabin comfort feature; it is intrinsically linked to the vehicle's thermal management system responsible for cooling the high-voltage traction battery pack. California temperatures are projected to hit 110°F immediately. Without a functioning AC system, the vehicle cannot execute critical battery cooling procedures. Yesterday, when plugging the vehicle into a charger, the high-voltage battery became alarmingly hot. Forcing a lithium-ion battery pack to accept high-current DC fast charging without operational coolant loop heat rejection poses an immediate, catastrophic risk of thermal runaway and vehicle fire. I am terrified to operate, park, or charge this vehicle in upcoming extreme summer conditions. 2. Predatory Maintenance Plan Tie-In Offer Yesterday, the dealership called and acknowledged the issue. They offered to cover 70% of the diagnostic and repair labor costs under corporate goodwill, as I am technically out of the standard warranty period. However, they applied an unfair and coercive condition: I am only eligible for this safety assistance if I purchase a mandatory 2-year maintenance contract costing $120 per month (totaling $2,880 over 24 months). Because the EV6 is a fully electric vehicle, its routine maintenance profile is virtually nonexistent. The dealership explicitly stated that this contract would exclusively cover tire rotations. Charging nearly $3,000 for tire rotations as a gatekeeping mechanism to fix a dangerous battery cooling defect is highly exploitative. The cost of this forced maintenance plan essentially equals or exceeds paying for the entire repair out-of-pocket, rendering the "70% goodwill coverage" an empty gesture.
NHTSA ODI #11748279
Mileage unknown · Mar 17, 2026
Electrical SystemFuel/propulsion SystemUnknown Or Other
My car was / is one of thousands of Kia cars based on the eGMP platform to experience an ICCU failure. This is believed to be a design issue. While the repair was covered, reports indicate that the problem is not solved and will re-occur in time.
NHTSA ODI #11724991
Mileage unknown · Mar 14, 2026
Unknown Or Other
The vehicle lost the ability to charge on Level 2 and Level 1 charging. I took it to the Kia dealer and they told me it was the ICCU, took then a week to repair.
NHTSA ODI #11724291
Mileage unknown · Mar 13, 2026
Unknown Or Other
Perhaps 1 year into owning this car the apple carplay connection started going in and out-- it takes perhaps 10 to 15 seconds for it to start working again. I've tried different phones and cords. This issue is getting worse, sometimes 6 times in a 20 minute drive. Now it goes out very frequently (though it is rare in the morning…
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Perhaps 1 year into owning this car the apple carplay connection started going in and out-- it takes perhaps 10 to 15 seconds for it to start working again. I've tried different phones and cords. This issue is getting worse, sometimes 6 times in a 20 minute drive. Now it goes out very frequently (though it is rare in the mornings for some reason). I have brought the car into a dealership and they cannot find any issue with the car. At the recommendation of the dealership I switched the cord to an official apple cord, but when I did this the connection would be lost and I'd have to reach down, disconnect the cord, and reconnect it to get the screen to come back on-- I have since switched back to an Anker cord. There have been many drivers with the same EV6 reporting this issue in Kia FB groups. Now that the car is about 4 years old, it happens very frequently (one time 6 times in a 10 minute span). The safety issue comes in as one, some people may be reaching to disconnect and reconnect their cord while driving, which can be a distraction and may lead to increase in accidents, two, if someone is on a call they may disconnect the cord and switch to speaker, which again is a distraction, and three, I have also been using the navigation system through the carplay, and when the map goes out my turn is going up it can cause me to hesitate on whether to turn or not (and perhaps if the screen comes on at the last minute, make a quick turn, which can increase risk of collision).
NHTSA ODI #11724017
Mileage unknown · Mar 11, 2026
Unknown Or Other
Sunroof glass spontaneously exploded outwards while driving on the highway with a loud boom
NHTSA ODI #11723695
Mileage unknown · Feb 23, 2026
Unknown Or Other
ICCU failure. It blew up my home charger and shorted out. Would no longer charge the car on level 1 or 2 charger.
NHTSA ODI #11719909
Mileage unknown · Feb 17, 2026
Unknown Or Other
ICCU failed needed replacement, 2 weeks after 12v battery died.
NHTSA ODI #11718647
Mileage unknown · Jan 27, 2026
Electrical SystemEngineUnknown Or Other
The AC charging for this car stopped working around [XXX]. After 3 trips to the dealership for repair I brought it back a 4th time and because the dealership was unable to repair it they gave me a loaner to use while they tried to figure out the problem. During this time they removed the entire battery from the car, dropped the…
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The AC charging for this car stopped working around [XXX]. After 3 trips to the dealership for repair I brought it back a 4th time and because the dealership was unable to repair it they gave me a loaner to use while they tried to figure out the problem. During this time they removed the entire battery from the car, dropped the suspension, experienced the car not being able to go into gear (reverse or drive), not hold a charge etc. The car has been 100% inoperable since [XXX]. Today, 01/27/26 the dealership phoned to let me know that a regional Kia technician came by and realized there was just one screw that needed to be tightened and now the car works perfectly and I can come pick up my car and bring the loaner back. There is no way I would ever feel safe driving that car again. Kia America offered me a buy back with the condition that I pay them $9,350 in depreciation. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
NHTSA ODI #11713775
Mileage unknown · Dec 23, 2025
Unknown Or Other
Have had 2 ICCU failures since I purchased the car in 2023.
NHTSA ODI #11706714
Mileage unknown · Mar 25, 2025
Electrical SystemUnknown Or Other
After charging vehicle using L2 charger, (max 7kw) vehicle threw two error messages on screen. 1) “check electrical system” & 2) “stop vehicle and check power supply” Using an OBDII reader, the car provided error code P1A9096. I also noticed the car stopped charging the 12V battery as the 12V state of charge was down to 22%. I t…
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After charging vehicle using L2 charger, (max 7kw) vehicle threw two error messages on screen. 1) “check electrical system” & 2) “stop vehicle and check power supply” Using an OBDII reader, the car provided error code P1A9096. I also noticed the car stopped charging the 12V battery as the 12V state of charge was down to 22%. I towed it to the dealer and they are currently working on diagnosing the issue.
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.
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.
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.
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.
Kia Motor America (Kia) is recalling certain 2022 EV6 vehicles. A software error in the Shifter Control Unit (SCU) may disengage the parking mechanism, which can allow the vehicle to rollaway.
Consequence & remedy
Consequence: Vehicle rollaway can increase the risk of a crash or injury.
Remedy: Drivers are recommended to park their vehicles on level ground and avoid parking on a slope/inclined surface whenever possible until the remedy has been performed. Dealers will update the Shifter Control Unit software, free of charge. Owner notification letters were mailed May 25, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC236.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
On July 3, 2023, the Office of Defect Investigation (ODI) opened PE23012 to investigate allegations of loss of motor power on model year (MY) 2022 Kia EV6 vehicles. Some consumers reported loss of motor power immediately after warning lamp illumination or reduction of motive power while the vehicle was in motion. This investigation found that the Integrated Charing Unit (ICCU) may become damaged over time from transient high voltage and thermal cycling. A damaged ICCU may not be able to charge the 12-volt battery which can discharge gradually while driving with a reduction of motive power. The vehicle could eventually experience a complete loss of motive power thereby increasing the risk of a crash. On July 13, 2023, Kia conducted a service campaign to inspect the ICCU and install an improved over-current detection software logic in certain 2022-2023 EV6 vehicles. On March 15, 2024, Kia filed recall 24V-200 for 48,232 MY 2022-2024 Kia EV6 vehicles. The recall remedy provides an inspection of the ICCU, and if necessary, a replacement of the ICCU and the associated fuse. The ICCU software reduces the risk of overcurrent and implements voltage peak reduction at the end of EV battery charging. The recall also includes a software update that revises the electric water pump operational threshold to reduce thermal loading during charging and driving. In view of the recall action being taken by Kia, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
Additional source detail variants (2)
Electrical SYSTEM:12V/24V/48V Battery
On July 3, 2023, the Office of Defect Investigation (ODI) opened PE23012 to investigate allegations of loss of motor power on model year (MY) 2022 Kia EV6 vehicles. Some consumers reported loss of motor power immediately after warning lamp illumination or reduction of motive power while the vehicle was in motion. This investigation found that the Integrated Charing Unit (ICCU) may become damaged over time from transient high voltage and thermal cycling. A damaged ICCU may not be able to charge the 12-volt battery which can discharge gradually while driving with a reduction of motive power. The vehicle could eventually experience a complete loss of motive power thereby increasing the risk of a crash. On July 13, 2023, Kia conducted a service campaign to inspect the ICCU and install an improved over-current detection software logic in certain 2022-2023 EV6 vehicles. On March 15, 2024, Kia filed recall 24V-200 for 48,232 MY 2022-2024 Kia EV6 vehicles. The recall remedy provides an inspection of the ICCU, and if necessary, a replacement of the ICCU and the associated fuse. The ICCU software reduces the risk of overcurrent and implements voltage peak reduction at the end of EV battery charging. The recall also includes a software update that revises the electric water pump operational threshold to reduce thermal loading during charging and driving. In view of the recall action being taken by Kia, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
On July 3, 2023, the Office of Defect Investigation (ODI) opened PE23012 to investigate allegations of loss of motor power on model year (MY) 2022 Kia EV6 vehicles. Some consumers reported loss of motor power immediately after warning lamp illumination or reduction of motive power while the vehicle was in motion. This investigation found that the Integrated Charing Unit (ICCU) may become damaged over time from transient high voltage and thermal cycling. A damaged ICCU may not be able to charge the 12-volt battery which can discharge gradually while driving with a reduction of motive power. The vehicle could eventually experience a complete loss of motive power thereby increasing the risk of a crash. On July 13, 2023, Kia conducted a service campaign to inspect the ICCU and install an improved over-current detection software logic in certain 2022-2023 EV6 vehicles. On March 15, 2024, Kia filed recall 24V-200 for 48,232 MY 2022-2024 Kia EV6 vehicles. The recall remedy provides an inspection of the ICCU, and if necessary, a replacement of the ICCU and the associated fuse. The ICCU software reduces the risk of overcurrent and implements voltage peak reduction at the end of EV battery charging. The recall also includes a software update that revises the electric water pump operational threshold to reduce thermal loading during charging and driving. In view of the recall action being taken by Kia, ODI is closing this Preliminary Evaluation. The agency reserves the right to take additional action if warranted by future circumstances. To review the reports cited in the Closing Resume ODI Report Identification Number document, go to NHTSA.gov.
DP22005 · Pedestrian Alert Sounds
Opened Jan 27, 2023 · Closed Aug 7, 2023
Status: closed (inferred from source dates) · Electrical System:propulsion System
NHTSA received a petition on or about July 18, 2022, requesting that Federal Motor Vehicle Safety Standard (FMVSS) 141 be applied to all electric and hybrid vehicles operating in the United States. The petition can be reviewed at NHTSA.gov under ODI Number 11486072. FMVSS 141 establishes performance requirements for pedestrian alert sounds for motor vehicles. The standard applies to hybrid and electric vehicles that have a gross vehicle weight rating of 4,536 KG or less or are defined as low-speed vehicles. The standard became fully applicable to all such vehicles manufactured on or after March 1, 2021.On January 27, 2023, NHTSA opened Defect Petition (DP) 22-005 to evaluate the subject matter described in the petition. On June 24, 2023 and as supplemented on June 25, 2023, the petitioner notified NHTSA he was withdrawing his petition. The petitioner indicated that, based on his review of data, there is no justification for asserting potential benefits that could be derived from actions sought by my petition. Based on the petitioner's withdrawal, DP22-005 is closed. Closure of this DP does not represent a determination by NHTSA regarding the subject matter of the petition.
2022 Kia EV6 Problems, Complaints & Recalls | Skip That Year
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