| Electrical System | 3257.1%ODI 11531078The Ioniq 6 is supposed to be able to charge at 48 amps. I bought a new Ioniq 6 in early June 2023. June 12 I had the level 2 Juice Box 48 amp charger installed. At least twice (I think three times), it would stop charging after about twenty minutes , the charge port appears to be overheating in certain situations. Please have Hyundai either fix the port (or other hardware) and/or software. They may not advertise 48 amp charging when so many users are having overheating problems. They need to own this and be accountable. Precisely this ha… Look up ODI 11531078 at NHTSA ↗ | 2155.3%ODI 11597844This incident just happened around 9:50pm. I have a 2024 ioniq 6 SEL with 2900 miles. I lost power to my motor while going below 45 mph. The gage that shows acceleration and recharge, zeroed out, showing absolutely nothing. Once I came to a complete stop, I had to restart the car for the accelerator to work. I am on 37% charge. This is not a low charge. There were no warning lights or sounds. I had smart ventilation on as well as lane assist. The steering wheel control became very sticky as the car began to lose power. I am thankful that this w… Look up ODI 11597844 at NHTSA ↗ | 1955.9%ODI 11700722The ICCU had a failure and fuse also blew; vehicle needs those parts replaced. After reading about ICCU recalls, my vehicle was not in the last recall. It affected 2023-2025 models I started up my car in morning and was about to reverse out of my driveway. I heard a pop near the rear of my vehicle and then saw a "Check Electric Vehicle System" warning and battery light indicator on my dashboard. I tried driving around for a couple of minutes around my area, the car would not accelerate over 20-25 mph. I returned home and looked up the issue. … Look up ODI 11700722 at NHTSA ↗ |
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| Unknown Or Other | 916.1%ODI 11604908Horn progressively not working. 2 components:high and low frequencies have died and the horn is kaput. Forty still under warranty in my case but seriously concerned for security while driving as this is sudden and unexpected! Look up ODI 11604908 at NHTSA ↗ | 821.1%ODI 11627977Horn is not working. It was working last week, but no longer functions. It’s not faint, it simply makes no sound at all Look up ODI 11627977 at NHTSA ↗ | 823.5%ODI 11633729We were not informed of the recall in a timely manner. Discovered it online and called dealer to make appointment. They would not give us an appointment for about 3-1/2 weeks and we were told we have to leave the car for 4 to 5 hours. Notification we eventually got later stated repair would take 30 minutes. The dealer provides no transportation to or from, so it means waiting there for 5 hours or paying a service to drive us home and back. This is inexcusable. The car is brand new and repair is supposed to be free. It would cost us $100 i… Look up ODI 11633729 at NHTSA ↗ |
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| Power Train | 814.3%ODI 11573025While driving in the highway I took my foot off the accelerator and despite one pedal driving being on the car did not brake. I then tapped the brake. When I then pushed the accelerator to keep up with traffic, nothing happened. I checked the screen for warning lights. The car had none. The accelerator pedal was non responsive causing a huge safety issue for me and others on the road as the car was now just cruising as I was approaching a hill..I had to turn on my hazards and get over into the shoulder of the highway along the bridge at night. … Look up ODI 11573025 at NHTSA ↗ | 513.2%ODI 11662901ICCU failure DTC P1A9096 12 volt battery depleted charge and would not charge off of traction battery shutting down all systems. Vehicle stopped on the middle of highway creating a safety issue. Vehicle was in previously and had all recalls performed related this possible issue. Vehicle has been at dealers without a resolution for weeks. Look up ODI 11662901 at NHTSA ↗ | 514.7%ODI 11709687The ICCU assembly and high voltage fuse blew/broke at 6,255 miles as I was driving on Interstate 294. That immediately reduced the vehicle maximum speed to about 25mph, causing a hazard to myself and following drivers who were traveling at 55mph or more. I limped about 3 miles to the next exit, where Hyundai arranged for a tow and warranty service to replace the faulty parts. There were no prior symptoms or warnings. As this is both a known, ongoing (several years)Hyundai issue and apparently unrelated to driver behavior/practices, perhaps … Look up ODI 11709687 at NHTSA ↗ |
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| Fuel/Propulsion System | 610.7%ODI 11555846My Ioniq6 slowed down to 20 mph for the second time tonight. No matter how hard I pressed on the accelerator the car would not speed up past 20 mph. A message on the dashboard said “Limit: 20 mph”. Eventually the car picked up speed then said “Limit: 43 mph”. (The speed limit on University Blvd at this point was 35 mph). I did not test that, as I was almost home. This happened around 7pm on Saturday, Nov 18, 2023. My wife was in the car with me and asked why I was driving so slowly. The first time this happened, a couple weeks ago, I don… Look up ODI 11555846 at NHTSA ↗ | 410.5%ODI 11684995As I was driving home from work, a loud POP went off under my car, and sirens began to go off. I was given a critical error, and told to immediately contact a dealership. My car began to slow, and would only go 25 mph. Luckily for me I was within a few miles of a dealership, but if I wasn't so fortunate this would have been a much larger issue. The ICCU has failed, despite already getting Hyundai's recall for this issue performed. I am now without my car for an unknown quantity of time. Look up ODI 11684995 at NHTSA ↗ | 411.8%ODI 11712408ICCU Failure Look up ODI 11712408 at NHTSA ↗ |
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| Vehicle Speed Control | 35.4%ODI 11555846My Ioniq6 slowed down to 20 mph for the second time tonight. No matter how hard I pressed on the accelerator the car would not speed up past 20 mph. A message on the dashboard said “Limit: 20 mph”. Eventually the car picked up speed then said “Limit: 43 mph”. (The speed limit on University Blvd at this point was 35 mph). I did not test that, as I was almost home. This happened around 7pm on Saturday, Nov 18, 2023. My wife was in the car with me and asked why I was driving so slowly. The first time this happened, a couple weeks ago, I don… Look up ODI 11555846 at NHTSA ↗ | 718.4%ODI 11597844This incident just happened around 9:50pm. I have a 2024 ioniq 6 SEL with 2900 miles. I lost power to my motor while going below 45 mph. The gage that shows acceleration and recharge, zeroed out, showing absolutely nothing. Once I came to a complete stop, I had to restart the car for the accelerator to work. I am on 37% charge. This is not a low charge. There were no warning lights or sounds. I had smart ventilation on as well as lane assist. The steering wheel control became very sticky as the car began to lose power. I am thankful that this w… Look up ODI 11597844 at NHTSA ↗ | 12.9%ODI 11733569I was driving at 60mph. I heard a sudden pop that felt like it came from behind me / under the car. While I glanced to see if I ran over something (I did not), the car suddenly felt like it was about to stall. It was slowing down quickly and dramatically. My safety was in danger as I quickly dropped speeds in heavy traffic on a freeway without warning. I was able to maintain control, and I turned my hazards on. I noticed that I was maintaining speed around 35-40 mph (no matter how heavy I hit the accelerator), and I moved to the right lane and… Look up ODI 11733569 at NHTSA ↗ |
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| Engine | 610.7%ODI 11555846My Ioniq6 slowed down to 20 mph for the second time tonight. No matter how hard I pressed on the accelerator the car would not speed up past 20 mph. A message on the dashboard said “Limit: 20 mph”. Eventually the car picked up speed then said “Limit: 43 mph”. (The speed limit on University Blvd at this point was 35 mph). I did not test that, as I was almost home. This happened around 7pm on Saturday, Nov 18, 2023. My wife was in the car with me and asked why I was driving so slowly. The first time this happened, a couple weeks ago, I don… Look up ODI 11555846 at NHTSA ↗ | 25.3%ODI 11613335To date, our experience driving the 2024 Hyundai Ioniq 6 has been a total "NIGHTMARE." We've had 2 "TERRIFYING ACCIDENTS" within the first 6 months of leasing this vehicle, Both caused by "Unintended Acceleration Issues," the car "randomly" accelerates, on it's own! 1st ACCIDENT (4/25/2024) - As my wife pulls into our driveway, the car suddenly accelerates (un-commanded) and smashes in the garage, the damage was over $8,000 dollars, (we paid out of pocket) ... Thank God, she was not HURT! State Farm Insurance paid over $20K to repair the car… Look up ODI 11613335 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Forward Collision Avoidance: Automatic Emergency Braking | 35.4%ODI 11561700My Ioniq 6 Limited AWD experienced a phantom braking event in a covered parking lot with no cars or pedestrians anywhere near the front of my car. The car just stopped suddenly with a warning message "Emergency Braking", and it wouldn't allow me to proceed until I turned off the car and then turned it back on. Fortunately, there wasn't a car close behind me at the time, but it could have triggered a rear end collision. Prior to this phantom braking incident, but on the same short drive, I noticed that the car incorrectly showed a red line in… Look up ODI 11561700 at NHTSA ↗ | 12.6%ODI 11657368INCIDENT ONE: On 3/20/25 about 5 minutes after starting Climate Control on my Ioniq 6, I cleaned snow off the car and started it. As I started backing out, there was a loud warning sound and red indicators around the aerial image of the car on the dashboard. I double checked my surroundings and found no obstructions, so I continued to back out. As I began to turn the car into the direction I needed to head down the street, the car abruptly stopped. I had to put the car back into Drive and pulled forward. I checked again for snow on the bumpers … Look up ODI 11657368 at NHTSA ↗ | 00.0%No examples available for this selection. |
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| Forward Collision Avoidance: Warnings | 11.8%ODI 11573010On the afternoon of February 12, 2024 (5:12pm), I was driving northbound on I-71 at highway speed, approximately 75mph. My Hyundai Ioniq 6 alerted me of a (non-existent) impending front-end collision, and within 1 second of the alert starting, the automatic emergency braking system activated. This resulted in the violent (and unexpected) braking of my car to around 25mph. There was no clear reason for the collision detection alert or the automatic emergency brake. The light was good and there was no significant weather. There were no vehicles i… Look up ODI 11573010 at NHTSA ↗ | 25.3%ODI 11657368INCIDENT ONE: On 3/20/25 about 5 minutes after starting Climate Control on my Ioniq 6, I cleaned snow off the car and started it. As I started backing out, there was a loud warning sound and red indicators around the aerial image of the car on the dashboard. I double checked my surroundings and found no obstructions, so I continued to back out. As I began to turn the car into the direction I needed to head down the street, the car abruptly stopped. I had to put the car back into Drive and pulled forward. I checked again for snow on the bumpers … Look up ODI 11657368 at NHTSA ↗ | 12.9%ODI 11715173Battery is not charging to full capacity. The ICCU has been replaced and the battery is still not holding a full charge. Look up ODI 11715173 at NHTSA ↗ |
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