2023 Kia Sportage Hybrid: adaptive cruise control problems

Filed Jul 21, 2025 · Acceleration, Electrical · NY

After driving for roughly 7 hours upon activating my cruise control, after using the entire drive with no issues, it went up to 110 mph as soon as I hit the button and would not allow me to adjust the speed down. It would turn off upon pressing pause, cruise control, or brakes but would rise to 110 mph everytime. I searched for recalls for this and could find none. But I did find posts of other people with the same issue. The only thing I could find was an emissions campaign that seems like it may be related. This appears to me to be much more of a safety issue especially if the driver is not paying attention. Or for example let's say you're driving behind someone and turn cruise control on you could very easily rearend someone at a high rate of speed. I will be trying to get my car into the dealership to try and resolve the issue, but my main point for filing a report is to see if this rises to the level of a safety recall versus a tsb or emissions campaign. My vehicle is available for inspection if needed. No warning lights came on or anything of the sort. I do have a video of this but does not appear I can upload it. Any assistance is greatly appreciated thank you and have a great day

Filed May 22, 2025 · Driver assistance · ID

There is no adaptive cruise control or front sensing collision avoidance. With the Lane Keeping Assist, the vehicle does not detect anything in front of it (cars, pedestrians, cyclists, etc.). If the road line veers, the vehicle will follow the line into the next lane, while not avoiding other vehicles in the lane. We have to manually steer the vehicle back into our lane. This has been occuring since we purchased the vehicle from [XXX] in Boise, ID. We have taken it in for 2 service checks, called Kia Consumer Affairs, explaining this situation, and they just tell us they didn't find any issues. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Feb 16, 2025 · Acceleration · PA

I was driving with cruise control on. I had to slow down for traffic. Upon resuming speed, I reactivated cruise control at which time it jumped to 110 mph. This happen several times. I turned cruise off and back on 110. I canceled and tried to reset, 110. I kept resuming 110 mph and the function was not usable. I have a video but was unable to upload because it was to large

Filed Dec 16, 2024 · Acceleration · WA

I was going 40 mph and tried to set the cruise control to my current speed. The cruise control set at 110 mph instead. I tapped the brake to stop the cruise control and it stopped. I tried to set the cruise control again multiple times and the same thing happened. I parked, turned the car off then on again and the cruise control worked like normal.

Filed Dec 15, 2024 · Acceleration · PA

I have had three separate instances over the past year, most recently days ago, where I pressed the cruise control button, then pressed the cruising speed increase button, and the cruise control setting jumped to 110 mph. I could press the cruise control button again to turn off cruise control, but if I pressed cruise control again, it would immediately jump to 110 mph, no matter what my current speed was. Pressing the decrease cruise control speed button didn't lower the cruise control speed. The only workaround is to turn the vehicle off and the turn it back on. There are multiple online forum posts, and several YouTube videos, of other Kia Sportage owners experiencing the same problem.

Filed Sep 25, 2024 · Acceleration · OR

I've had two issues with my 2023 Kia Sportage cruise control. 1. When I press the 'set' cruise control button, it will set at a speed far grater than I'm driving and escalate to that speed. Example: I'm driving 65 on the highway. I set the cruise control. It sets to 100 mph and quickly gains to that speed. This has happened about 5 times. It doesn't happen every time I try to use cruise control. The last time it happened, I could click the 'set' button to disengage cruise control but it would never set to 60 mph- always 100. So I pressed 'set' at 60 MPH. It went to 100 MPH. Then I pressed Set to disengage. Then pressed 'set'again at 60 MPH and it went to 100 MPH. The only way to get it to actually re set was to pull over and re-start the car. 2. When you actually get it to 'set' to 60 MPH and then press the toggle to speed up, it will often toggle up to 90 MPH instead of to 65MPH. This has happened 3-5 times. This is super dangerous since it speeds up so quickly.

Filed Aug 27, 2024 · Acceleration · FL

When using cruise control and raising the speed, the cruise control gets maxed out to 110 MPH, and requires the driver to disengage the CC to stop. It keeps reoccurring until the car is restarted. I did not take pictures, but there is are multiple Reddit threads at the below URL's with multiple users having the same issue. Some have reported to Kia who claim it's a known issue with no fix. [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 31, 2024 · Acceleration · WA

Good morning, I'm writing with a vehicle safety risk that my wife and I experienced on Sunday while driving home in our 2023 Kia Sportage Hybrid SUV that we purchased new in August 2022. On one of the surface streets in Olympia, WA where we live, I turned on the cruise control to set it at the speed limit for that street. Instantaneously, upon turning on the cruise control, it set itself to 110mph and immediately started rapid acceleration. I was able to immediately turn off the cruise control. I tried turning it on again to see if the behavior repeated itself, and again it automatically set itself to 110mph and began acceleration. I tried turning the cruise speed setting to a lower mph, but the set speed would not adjust off 110mph. At that point, I turned it off, and we made it home without any problems. However, upon getting home, I immediately started to search online to see if other people are experiencing this problem. A number of users on Reddit with either Kia's or Hyundai's (same parent company) have dealt with the same exact issue. I'm including some links to Reddit threads and videos below: [XXX] [XXX] [XXX] From what I can see online, this is likely a software issue that Kia/Hyundai aren't making any moves to acknowledge or fix. However, it's an EXTREMELY dangerous issue. It looks like it's also happening to people who are using features like adaptive cruise control as well. It poses immense safety risk to drivers/passengers, as well as others on the road if the car randomly starts accelerating when it should be holding its speed steady in cruise. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 23, 2024 · Acceleration, Driver assistance · PA

I purchased my car in August 2022, and the cruise control issue began in September 2023. It occurs randomly and significantly makes me feel UNSAFE in my vehicle. I have not been able to enjoy full use of my vehicle. Kia has been aware of this issue since at least April 2024 (when they first called me), even though I made my report to the federal safety agency in October 2023 (the federal safety agency ID: 11549711). Today, Kia informed me that the video that I risked my life to take of my car almost killing me and other road drivers was not enough and that they could not replicate the issue. The response time from my case manager has literally been atrocious. These issues have significantly limited my use and enjoyment of the vehicle, making me regret my purchase. I did not expect to rely on rentals without the features that led me to choose this car, especially due to delays in addressing my case.

Filed Apr 21, 2024 · Acceleration, Driver assistance · OK

When on a cruise control it started accelerating on its own to an extremely high speed. Happened a few time to me. Clears only if you restart the vehicle. Scary. I have a video to proof, it won’t let me attach the video. I know that some other people had experience same, I seen comments on Facebook group for Kia sportage hybrid 2023. I filed under lemon law for this vehicle for a different reason in June 2023. But manufacturer still haven’t gave me a comparable vehicle and I have to drive this death trap.

Filed Jan 13, 2024 · Acceleration · PA

I was driving for approximately 30 minutes, using cruise control as needed. There was a decreased speed area so I toggled down to reduce speed from 65 to 55. My cruise control speed jumped from 65 to 110. NOTHING I did would reduce the speed. I had to turn off the cruise control to get control of my vehicle again. I thought I did something wrong so I turned on cruise control and attempted to set the speed again. Immediately upon using the toggle to set the speed, the speed jumped to 110. This happened several time and I couldn’t get cruise control to work correctly for approximately 30-45 minutes. Finally I found a safe area to pull off the interstate, turn the vehicle off and back on. At which time the speed controls began working correctly again. Very scary and unsafe situation!

Filed Nov 10, 2023 · Driver assistance · MA

The Cruise Control and Limit Control system activates itself suddenly while driving on roads, streets, highways or any road, accelerating or decelerating unlimitedly; endangering my physical integrity, my family and the people around me. It reported this UNSAFETY Kia Sportage 2023 to Kia car dealer over 5 times and Kia America Corporation but nothing; also to BBB AutoLine, AGO (Attorney General’s Office) and as far this case waiting for... I don't know what or where else could I do or go??