NHTSA Complaint #11576875 — 2015 KIA OPTIMA

The contact's sister owns a 2015 Kia Optima. The contact stated while driving at various speeds, she noticed a burning odor inside the cabin of the vehicle. Additionally, the contact stated that while starting the vehicle, there was smoke coming from underneath the hood. The contact stated that upon inspecting the vehicle, she noticed that there was a fluid leak under the hood. The contact stated that while driving 70 MPH, the vehicle stalled inadvertently. There was no warning light illuminated. The contact stated that she was able to restart the vehicle; however, the failure recurred, and the vehicle failed to restart immediately. The contact stated that she was able to restart the vehicle after some time. The vehicle was driven to the residence of the contact's mother. The vehicle was then taken to the dealer, where it was diagnosed that the engine had failed and needed to be replaced. The dealer informed the contact that the manufacturer was contacted and had declined to cover the repair because the contact had failed to complete an unknown software update on the vehicle. The vehicle was not repaired. The failure mileage was unknown.