2021 Kia K5 EX
Has anyone else had random fluctuations with transmission shifts. I have been noticing this a lot in Sport and Smart mode. The other day while in traffic, I was about to accelerate because the traffic lifted, and the car just held at the same low gear (Sport Mode)…To the point that it was over revving to the high 5k to 6k RPMS. It would not shift to the next gear. I had to let go of the throttle and change the drive mode for it to function properly. I have noticed this behavior on numerous occasion. All in various driving situations. Has anyone else experienced this? I am wondering if Kia will release a TSB for possible Transmission reprogramming.