Driver assistance
Filed Jun 7, 2026
My 2023 Ioniq 6 is not charging as it has for 3 years. When charging to 100% my app States 347 and 382 miles. It should be 361 as stated by Hyundai. What happens if I drive under 45 mph after 5 miles the miles goes down to 303. It is not working as stated. It is not holding miles properly.
- NHTSA ID
- 11742584
- Incident
- May 20, 2026
Driver assistanceEnginePowertrain (other)
Filed Apr 19, 2026
I was pulling into a parking spot and my vehicle suddenly lurch forward, and I had to slam on the brakes quickly, scraping the front of the curb. I checked there was no warning lights. I checked the floor mat, and this was not impeding the accelerator pedal I am certainly I did not accidentally hit the accelerator instead of the brake.
- NHTSA ID
- 11732187
- Incident
- Apr 19, 2026
Driver assistance
Filed Aug 3, 2025
I was crossing the Mackinac Bridge, northbound, this afternoon, at the time traveling over the bridge deck's grates in the left lane. Traffic was backed up and I was traveling in the single-digit MPH. There was more that a car's length between myself and the next car ahead, and as I accelerated a little bit to close the distance my emergency braking activated. Fortunately, the car behind me was trailing by a little bit and was also traveling slowly.
- NHTSA ID
- 11678124
- Incident
- Aug 3, 2025
Driver assistancePowertrain (other)
Filed Feb 20, 2024
While 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. I stopped the car. There were still no warning lights on. I turned the car off and back on and the problem was no longer present.
- NHTSA ID
- 11573025
- Incident
- Feb 19, 2024
Driver assistance
Filed Feb 20, 2024
On 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 immediately in front or behind me. (Nearest car in front was over a quarter mile away.) The force of the braking was sufficiently strong that I am still sore in my shoulder and back a week later. I am fortunate that there wasn't a car close behind me, as I likely would have been rear-ended due to the unexpected and abrupt nature of the braking. The vehicle was taken in for service (invoice attached) and "calibrated". Within 10 miles of getting back on the highway, warnings (but no braking) triggered again. (photo attached of one of the warnings). The vehicle is currently back at dealer service.
- NHTSA ID
- 11573010
- Incident
- Feb 12, 2024
Driver assistance
Filed Dec 28, 2023
The contact owns a 2023 Hyundai Ioniq 6. The contact stated that while reversing, the brake lights interfered with the optics of the back-up camera. The inference caused the camera image to be distorted which affected the visibility while reversing. There was no warning light illuminated. The contact stated that the failure persisted. The vehicle was taken to the dealer to be diagnosed; however, the vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 3,518.
- NHTSA ID
- 11562266
- Incident
- Nov 14, 2023
- Mileage
- 3,518 mi
Driver assistance
Filed Dec 24, 2023
My 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 indicating that the driver's side of my car was extremely close to some object, even though visual inspection confirmed that there was nothing there.
- NHTSA ID
- 11561700
- Incident
- Dec 21, 2023
Driver assistanceEngineFuel system
Filed Nov 18, 2023
My 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’t recall seeing a message on the dashboard. I fiddled with some of the controls on the steering wheel and it sped up. So I thought I had fixed it.
- NHTSA ID
- 11555846
- Incident
- Nov 18, 2023
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.