2023 Kia Sorento Vehicle speed control Problems

“I was driving down the highway on cruise control going 67 on a 65. The car started revving up and then proceeded to go faster. I turned off the cruise control but its continued to speed up. I stomped on the brake 4 or 5 times with no effect. I rammed into the back of a bus at 110 mph.”

“All lights came on the dashboard including the check engine light and I could not accelerate. I had to pull over and turn car off and on to get it to accelerate. It poses a very serious threat as you can not accelerate at all and can be rearended. Kia has fixed the throttle twice and have told me 2 other times they can not replicate the issue. It clears out by the time I am able to bring it to the dealership. This issues has happened 4 times starting at 9,000 miles and most recently at 21,000 miles.”

“Dear NHTSA, I am writing to report a serious safety issue with my 2023 Kia Sorento, purchased in February 2023 from Ken Garff Kia Avondale. In July 2023, I began experiencing alarming issues, including flashing lights, dashboard error messages, and malfunctions, despite the vehicle being unused for several days with no visible damage. The air conditioning system malfunctioned, blowing hot air even when turned off. Upon inspection at the dealership, I was told the front sensor was damaged, with a repair estimate of $1700. …”

“I had just entered the highway and reached highway speed of 70 mph. Without any warning, the engine died, all of the dashboard lights came on, and I was unable to accelerate. Thankfully I was in the right-hand lane and there was an exit ramp a short distance ahead. The car decelerated as it had no power, and cars behind me were honking. I was able to exit the highway and coast into a parking lot just off the frontage road. Had I not been able to get off the highway, the vehicle would have been stalled in fast-moving traffic, and a pile-up could have easily occurred. …”

“Was driving up a hill when the 'Auto-Off' light started flashing on the driver display. Car would not accelerate above 20mph. At the top of the hill, I switched gears to neutral and the car began operating as expected; however, the same behavior occurred again at the next hill. Pulled over and restarted the car. Car worked as expected after restart. This is dangerous. I was taking my daughter to school in morning rush hour traffic. We live in a very hilly area and I'm terrified to drive the car. I dropped it off at the dealership almost 2 weeks ago and they have yet to identify the issue. …”