NHTSA Complaint #11448516 — 2015 KIA SORENTO

On October 6, 2021, I was driving my 2015 Kia Sorento to deliver work. I was driving through a mountain region when I heard a slight "ticking" noise coming from the engine. There was no safe place to pull over on the busy highway. There were mountains on each side of the highway no pull offs. There were lots of Semi trucks and Coal trucks driving fast on this highway. I kept driving looking for safe place to pull over. The ticking noise kept getting louder. There were no warning lights on the dashboard indicating any problem. Suddenly, the engine stopped. There was no power and no lights. It was all I could do to hold the steering wheel and coast the vehicle to a safe place. Finally, I found a safe pulloff. I coasted into it and called AAA. I waited three hours for AAA to show up. The AAA mechanic tried the start the engine with no success. He towed the vehicle to my home. I contacted a mechanic. The Ki would start and make loud knocking noises and then shut down again. The mechanic gave me an estimate for a new engine for $6,900 and told me he has seen this problem with this engine in this model Kia before. He said the manufacturer failed to debur the engines when they put the vehicles together causing metal fragments to filter through the engine causing engine failure. The mileage was approximately 151,000. I never received any recalls for the (KSDS) Knock Sensor Detection System.