NHTSA Complaint #11518302 — 2022 KIA SORENTO

When accelerating onto a highway from a stop the vehicle hesitated to the point that a collision with cross traffic was imminent. This has happened 5-6 times in the year we have owned the vehicle. It is not predictable and mechanics have not been able to duplicate the problem. This happened a week ago and we were able to see the Electronic Stability Control indicator light flash on and off as the hesitation occurred. We have had the KIA dealership in Joplin, MO try to troubleshoot the problem but to no avail. The dealership has installed other transmission-related updates but none have fixed this problem. We are unable to report this on the KIA website due to glitches on the site such as "invalid VIN" or "session has timed out". The Sorento "Features and Functions Guide", page 44, comments that "aggressive acceleration maneuvers" may cause a "slight time lag" due to clutch overheating in cars with Dual Clutch Transmission. The incidents we have experienced have been associated with what we would consider to be normal acceleration needs.