NHTSA Complaint #11555184 — 2020 KIA FORTE

There are significant idle issues (rpm’s shoot up & drop down irregularly while in park) and the car shut off while in park following irregular rpm movement, but was not exhibiting this behavior while previously parked elsewhere. I sent it in to be checked but nothing could be reproduced. A few weeks later the car began doing what felt like engine braking (in a manual vehicle) while I was letting the car roll forward in a traffic jam (foot off of pedals for short moment). A friend witnessed a the rpm’s rising and falling dramatically while sitting in the parked car. Later the car began shutting off at low speeds while my foot was on the gas pedal. All of the lights on the dash appeared to be on and the car wouldn’t crank again until the 2nd attempt and only stayed on when pushing the gas pedal. I sent it back again but it could not be reproduced so nothing was done. A few days ago I noticed it was idling weird again(Up and down dramatically). Today when pulling into my neighborhood my car began to accelerate on its own. - I pushed the gas lightly to make the turn from a stop and took my foot off of both pedals in a slow transition to the brake. While my foot was up in transition the car accelerated moderately quickly before I immediately pressed the brake my foot was already over. The rpm’s went up drastically (you could hear them). I let go of the brake and the car began to rev high again followed by my braking once more. I turned the car onto my street and pressed the gas as lightly as possible and the car jolted forward before I braked hard out of fear of the children in front of me darting in front of my car as they often do on my residential street. I let the car roll to my driveway (a very short distance) before needing to push the gas again to get into the short driveway. The car jolted again almost hitting the closed garage door. I genuinely feel as though had this happened anywhere outside of my neighborhood my life would have been in danger if not lost.