I am reporting a potential safety issue involving the lane assist system on our Kia Sportage. On Monday morning, my wife was driving on a straight road and began turning left onto a side street. During the turn, the vehicleâs lane assist system suddenly applied a strong steering correction. The steering wheel jerked unexpectedly and momentarily resisted the driverâs attempt to correct the steering. This sudden steering intervention caused the vehicle to veer toward a guardrail, resulting in a collision. The driver did not intentionally steer toward the guardrail and attempted to correct the vehicle, but the steering wheel resisted input at the moment the lane assist system intervened. A dashcam in the vehicle recorded the incident, and the responding police officer reviewed the footage at the scene and concluded that the steering wheel jerked toward the guardrail. The police report notes that the accident appeared to involve a possible vehicle malfunction. After the incident, we discovered that this vehicle is included in NHTSA Campaign 26V046000, which states that a software error may cause the instrument panel display to fail to show critical safety information such as warning lights. If a malfunction warning occurred but was not displayed, the driver would not have been aware of a problem with the system. The lane assist feature in this vehicle also automatically reactivates each time the vehicle is started, meaning the driver cannot permanently disable it. Becau