NHTSA Complaint #11612559 — 2016 KIA SORENTO

The contact owns a 2016 Kia Sorento. The contact stated while driving 60-70 MPH, the vehicle made an abnormal loud cracking sound and stalled. Several unknown warning lights were illuminated. The contact was able to pull to the side of the freeway. The vehicle failed to restart and was towed to a safe location. The vehicle was then towed to the residence. The contact stated that upon opening the hood to inspect the vehicle, the contact noticed that the coolant reservoir had exploded, causing coolant to splash underneath the hood and to leak out on the front passenger's side of the vehicle. The vehicle was towed to the dealer, where the engine was taken apart. The dealer diagnosed that there was oil intrusion in the coolant, and that the engine had overheated excessively, causing the engine block to become distorted. The Extended Warranty field technician later informed the contact that the repair could not be covered. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 79,000.