Rear/other Buckle Assembly problems of the 2023 Kia Motor Telluride

The contact owns a 2023 kia Telluride. The contact stated that the second row seatbelts failed to engage. The alarms failed to engage when the seat belts were buckled or unbuckled. While there was a child using a car seat, on the second row of seats the seat belt was unbuckled, and there was no alarm to alert the occupants. While driving at unknown speeds, the information screen displayed went blank for approximately an hour. While adding additional fuel, the fuel gauge displayed no fuel. The contact checked the fuel and noticed it was not depleted. While driving in hot temperatures, the vehicle overheated. There were no warning lights illuminated. The vehicle was taken to the local dealer, who was diagnosed and determined the thermostat needed to be replaced. The mechanic informed her that the driver's seat randomly failed to stay in position. The mechanic repaired the driver's seat and thermostat. Additionally, the contact stated that the children failed to meet the weight requirements. The mechanic was unable to duplicate the other failures. The manufacturer was not contacted. The failure mileage was approximately 120.