https://plaincars.com/make/hyundai-ioniq-6 New NHTSA complaints and recalls filed for the Hyundai Ioniq 6. en-us Mon, 21 Sep 2026 09:46:07 GMT https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#recall-26V218000-hyundai-hyundai-ioniq-6-2025 Mon, 06 Apr 2026 00:00:00 GMT Hyundai Motor America (Hyundai) is recalling certain 2023-2025 Hyundai Ioniq 6, 2023-2026 Genesis G90, 2024-2026 Hyundai Santa Fe, and Hyundai Santa Fe Hybrid vehicles. The driver and passenger seat belt anchors may detach. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#recall-26V218000-hyundai-hyundai-ioniq-6-2024 Mon, 06 Apr 2026 00:00:00 GMT Hyundai Motor America (Hyundai) is recalling certain 2023-2025 Hyundai Ioniq 6, 2023-2026 Genesis G90, 2024-2026 Hyundai Santa Fe, and Hyundai Santa Fe Hybrid vehicles. The driver and passenger seat belt anchors may detach. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#recall-26V218000-hyundai-hyundai-ioniq-6-2023 Mon, 06 Apr 2026 00:00:00 GMT Hyundai Motor America (Hyundai) is recalling certain 2023-2025 Hyundai Ioniq 6, 2023-2026 Genesis G90, 2024-2026 Hyundai Santa Fe, and Hyundai Santa Fe Hybrid vehicles. The driver and passenger seat belt anchors may detach. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2177853 Wed, 18 Feb 2026 00:00:00 GMT Driving 65 on the highway, the ICCU popped and died and the car immediately went into slow mode and decreased to 20mph in traffic in the snow. It displayed a message to pull over immediately and check the power system. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2177982 Wed, 18 Feb 2026 00:00:00 GMT The morning after a successful level 2 charge (from 35% to 80%), the ICCU fuse blew, resulting in no power to the car. I had to have it towed to have it fixed (both the fuse and ICCU were replaced under warranty). The car had 20,013 miles when the fuse blew and I had both safety recalls (software updates) addressed when they came out. I thought the updates were to prevent this from happening. For https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2176534 Fri, 13 Feb 2026 00:00:00 GMT A failure of the ICCU resulted in a maximum speed of about 25 mph and eventually a total loss of power. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2176535 Fri, 13 Feb 2026 00:00:00 GMT A failure of the ICCU resulted in a maximum speed of about 25 mph and eventually a total loss of power. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2176438 Fri, 13 Feb 2026 00:00:00 GMT THIS CAR WAS PREPPED BY COCONUT CREEK HYUNDAI AND I AM BEING TOLD BY YOUR CUSTOMER SERVICE DEPARTNEMTN THAT THERE MIGHT HAVE BEEN SOME DEBRIS ON THE WIPERS THAT CAUSED THE SCRATCHES / HOW IS THAT MY FAULT HYUANDI HAS WALKED AWAY FROM ANY RESPONSIBILITY / IN FACT THEY ASKED ME IF I CHANGED THE WIPER BLADES / I JUST GOT THE CAR 5 MONTHS AGO WORST CUSTOMER SERVICE https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2176439 Fri, 13 Feb 2026 00:00:00 GMT I TOOK POSSESSION OF THIS VEHICLE ON SEPT 1, 2025 SINCE DAY 1 THE BLUELINK APP STATES THAT THE CAR NEEDS SERVICE I SPOKE TO HYUANDI CUSTOMER SERVICE & THEIR ONLY RECOMMENDATION IS THAT I GO BACK TO THE DEAL / I SAID TO THEM JUST YESTERDAY (FEB 12, 2026) SO LET ME GET THIS STRAIGHT / AM I SUPPOSED TO GO BACK TO THE DEALERSHIP EVERY DAY I THINK A RECALL IS NEEDED TO SEE WHAT IS GOING ON WITH THESE https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2176764 Fri, 13 Feb 2026 00:00:00 GMT The car displayed “Check Electric Vehicle System”. The 12‑V battery stopped charging. The vehicle could not be driven very far or very fast. The car had to be towed to a Hyundai dealer.The ICCU was diagnosed as failed. The ICCU has been an ongoing issue with Hyundai EVs. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2173513 Thu, 05 Feb 2026 00:00:00 GMT January 28, 2026 The vehicle has stopped in the middle Of the street with sign «loss of power, check your battery» or something like that and after few attempts to turn it off and on it went to Accessory mode. After 15-20 minutes it completely died. So unsafe with kids in the car during extreme cold temperatures. Free Hyundai road assistance- quoted me 3 hours or so, i had to pay for towing elsew https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2172677 Mon, 02 Feb 2026 00:00:00 GMT Battery is not charging to full capacity. The ICCU has been replaced and the battery is still not holding a full charge. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2172678 Mon, 02 Feb 2026 00:00:00 GMT Battery is not charging to full capacity. The ICCU has been replaced and the battery is still not holding a full charge. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2172679 Mon, 02 Feb 2026 00:00:00 GMT Battery is not charging to full capacity. The ICCU has been replaced and the battery is still not holding a full charge. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2171777 Fri, 30 Jan 2026 00:00:00 GMT My car horn has ceased to work. I have not taken it in to be fix yet, but feel it is a safety issue. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2171297 Thu, 29 Jan 2026 00:00:00 GMT this vehicle was delivered to me on Sept 1, 2025 / i have been back to the dealership a few times regarding the front windshield is totally scratched up this had to happen from the windshield wipers the issue is that when i drive into the sun the glare from all the scratches is annoying the second issue that hyundai cannot fix is that the app on the phone has stated since day 1 that the cars veh https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2171298 Thu, 29 Jan 2026 00:00:00 GMT this vehicle was delivered to me on Sept 1, 2025 / i have been back to the dealership a few times regarding the front windshield is totally scratched up this had to happen from the windshield wipers the issue is that when i drive into the sun the glare from all the scratches is annoying the second issue that hyundai cannot fix is that the app on the phone has stated since day 1 that the cars veh https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170696 Wed, 28 Jan 2026 00:00:00 GMT Horn fuse has blown 4 times in 5000 miles leaving the vehicle unsafe to operate. Problem is reproduced and confirmed. First started in November 2025 and 4th fuse was placed January 2026. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170837 Wed, 28 Jan 2026 00:00:00 GMT When driving recently, the car suddenly began showing a warning message “check electrical system” and would not go beyond 25mph. I was on the way home but still far, and had to turn on my hazard lights to alert other drivers. Eventually the car escalated the warning to “pull the vehicle over” and implied that the main battery was having an issue. I had to have th car towed to a dealer (closes https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170979 Wed, 28 Jan 2026 00:00:00 GMT I had the ICCU unit recall taken care of on my car. While driving yesterday evening, I had a complete power failure. There were warning lights on the dashboard so I slowed down until it finally totally stopped. The warning lights said check electrical system and a yellow turtle light came on. While waiting for the tow truck all electric stopped including the flashers. It was dark, during rush hour https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170894 Wed, 28 Jan 2026 00:00:00 GMT The ICCU died and the fuse on my traction battery blew. Both had to be replaced. I realized I had the problem when I started my car and it showed "Check Electric Vehicle System". When I tried driving it, I was limited to speeds below 45MPH, then eventually 25MPH, and eventually it would enter "turtle mode" and I could limp along at a couple MPH. I found the car would no longer charge the 12V acces https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170182 Tue, 27 Jan 2026 00:00:00 GMT ICCU failure which causes a fuse to pop. Because it is an EV the car cannot be driven https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170505 Tue, 27 Jan 2026 00:00:00 GMT My car is less than a year and a half old with only about 10k miles and last night I had the ICCU failure. I already had the software update to "fix" this safety recall 272 but it obviously didn't work. I am a female with a young daughter who was almost stranded in a bad neighborhood as suddenly my car wouldn't go faster than 15 miles an hour and I looked it up and knew it would just stop suddenly https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2170042 Mon, 26 Jan 2026 00:00:00 GMT ICCU failure. 5 minutes into my drive to work, the car slowed down, dashboard said electric failure and then died. It had to be towed to the dealership where it took a week to get ICCU replaced. Apparently a lot of Ioniq owners are having this problem. No warning signs, the car just dies. Car has 26,000 miles. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2169926 Mon, 26 Jan 2026 00:00:00 GMT Warning came on the dashboard to check electrical and stop driving which I did and started up the car again and was only able to drive another minute until the entire car lost power while trying to accelerate and I had to have an emergency pull off into a strip mall off of a busy street car was towed although the Hyundai Road assistance did not know that the dealer they towed to was not able to wo https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2169797 Sun, 25 Jan 2026 00:00:00 GMT -ICCU failure, identified by dealer service department as the cause of catastrophic failure. -The car suffered a catastrophic failure on a 2-lane country road in Princeton NJ on [XXX] at approximately [XXX] at night in 20 degree temperatures. Every function except blinkers (temporarily functional) ceased to work. I waited in the car, without heat, for an hour before service arrived. The car could https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2169798 Sun, 25 Jan 2026 00:00:00 GMT -ICCU failure, identified by dealer service department as the cause of catastrophic failure. -The car suffered a catastrophic failure on a 2-lane country road in Princeton NJ on [XXX] at approximately [XXX] at night in 20 degree temperatures. Every function except blinkers (temporarily functional) ceased to work. I waited in the car, without heat, for an hour before service arrived. The car could https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2169276 Fri, 23 Jan 2026 00:00:00 GMT ICCU failure, vehicle disabled while driving leaving me stranded. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2169277 Fri, 23 Jan 2026 00:00:00 GMT ICCU failure, vehicle disabled while driving leaving me stranded. https://plaincars.com/make/hyundai-ioniq-6 https://plaincars.com/make/hyundai-ioniq-6#complaint-2169376 Fri, 23 Jan 2026 00:00:00 GMT Iccu 12 v battery failed