The contact owns a 2013 Kia Sorento. The contact stated that after the vehicle was started and left running for a while there was an abnormal plastic burning odor coming from the vehicle. After researching online, the contact did not believe the issue was related to a fuse but instead believed that there was a heater circuit continuity issue. The contact was concerned that there was an electrical short in the seat heater. The contact stated that there were two warning lights related to the driverâs and passengerâs side front seats. The contact stated that whenever the seat heaters were performing as designed the three LED lights would remain lit however, whenever the failure was present one of the LED lights would flash. During the failure, the driverâs front seat would not seat up normally or would be lukewarm. The vehicle was not taken to a local dealer or independent mechanic to be diagnosed. the local dealer was contacted however, the contact was yet to receive a callback. The manufacturer was not informed of the failure. The failure mileage was approximately 60,000.