On 9/20/2022 I was driving on the expressway at approximately 60 mph when my car suddenly applied brakes and slowed considerably without reason and started flashing the emergency braking notification with alert noises. The notifications stopped after about 6 seconds and the car did not come to a complete stop, as I probably would not be here today, but it rattled me and now I have lost confidence in my car and feel this can cause a serious accident. The car has 1,322 miles and I have noticed one other incident at speed under 10 mph approaching traffic light.. I called my dealer to let them know. They made a note in my profile because they didn’t think they would be able to do anything. I searched Google and found others have discussed the exact same issue with the same model. This should be addressed! I will be turning this feature off.
2022 Hyundai Kona driver assistance complaints
Page 2 of 2: complaints 11 to 18 of 18, newest first, as owners wrote them.
The lane assist tries to drive me off the road multiple times every day putting the safety of myself and others at risk. The car has not been inspected by insurance or police. The problem has been present since the first week of owning the car.
I was driving on the freeway at about speed limit. I was at a safe distance (3 car lengths away) from the car in front of me. The emergency brake activated. It did not stop the car, but I felt a pause in the drive. The message on my dashboard stated "emergency brake activated". A few minutes later, the emergency brake activated again. Again, it did not stop the car, but I felt another pause in the drive. The message "emergency brake activated" also came on the dashboard. I had a passenger in the car.
There are multiple issues with the Adaptive Cruise Control: -When setting the cruise control speed, it can drop 10-15 mph until it kicks in. -When a car pulls in front of you with the Adaptive Cruise Control on, it takes to long to recognize it has to slow down and has to abruptly decrease speed when it finally does. -If the Adaptive Cruise Control does slow down because of a driver in front of you and that driver changes lanes, the Adaptive Cruise Control can again take 10-mph drop until it kicks in. https://www.konaissues.com/ https://www.hyundai-forums.com/threads/2022-kona-cruise-control-unusable.680949/ https://www.reddit.com/r/Hyundai/comments/q80vhz/cruise_control_in_2022_kona_limited_is_whack/ https://www.carproblemzoo.com/hyundai/kona/2022/adaptive-cruise-control-problems.php
During collision, airbags did not deploy. In attempt to avoid collision, automatic breaks failed and did not stop the vehicle, cruise control continued to attempt to drive the vehicle despite collision warning and did not stop- coupled with my manual breaking, the car did not stop. Car is currently at a tow lot waiting for insurance. My safety was put at risk due to airbags not deploying during serious collision, the breaks malfunctioned. At this time, the car is in the beginning stages of insurance. My car did not display any prior failure features.
Adaptive Cruise Control is practical non-functional. There is a major delay when setting the cruise control speed before it actually kicks in. Speed can slow down upwards 10-15 mph below the intended set speed and take roughly 30 seconds. Once it engages its spotty with it's functionality. Depending on traffic scenarios it seems to reset the ability to re-engage cruise control and will again dropping down speed taking 15-30 seconds for before re-engaging.
I was driving on the freeway the car in front of me was at least 4 car lengths away. My car flashed emergency breaks and locked it’s breaks coming to a stop on the fast lane of the freeway. Nearly avoided an accident. This has happened twice- both with no reason and no issue in front of me to cause the car to think it needed to suddenly use emergency brakes.
The cruise control does not engage. When setting the adaptive cruise control I have had the car slow down 15-20 mph before turning the cruise control off because traffic is backing up behind me and I become a hazard on the road. I have taken it to 2 different dealerships, the one I purchased the car from and one that is closer to my home as I moved and now live in a different state from where I purchased the car. Both dealerships claimed they were not able to replicate the issue. However, every time I drive the car and try to use cruise control I have the same issue of the cruise control not engaging. The car dashboard's speed indicator is supposed to turn green and make a "ding" sound when you engage the cruise control at the posted speed limit. My car does not do this. The speed limit on the freeway here is 80mph and it will turn green and "ding" at 81mph but still not actually engage and maintain the speed. I have had numerous incidents where cars behind me honk and have to go around because I was slowing down so much. I spoke with another 2022 Kona owner and they stated that they have had the same problem and they were told the same thing by a different dealership that they bought their vehicle from.
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