- New owner, certified car with 35k miles. I really like this vehicle. I had the common nervous steering problem. At interstate speeds it was both hands on the wheel white knuckle scary. I took it to Kia for the eps reprogram. They performed an available software update but for mode choice they stated on the service report that "Kia has locked that feature out of scantool". Before the update there was no change in steering within the three driving modes. Now, In sport mode it definitely takes more force, but standard and eco still feels too light and twitchy. I searched all the older posts but there has been nothing current about this dangerous situation. And yes, I told them it is a dangerous oversteer. Is the software update as good as it's going to get? What say you?