NHTSA Complaint #11598080 — 2018 HYUNDAI TUCSON

I was traveling on the freeway at Highway speed, heard a loud knocking sound coming from the engine that got progressively worse. No warning lights, began to loose power as I exited the freeway. Had vehicle towed to dealership, they were able to replicate knocking noise coming from bottom end of engine. Diagnosed as catastrophic engine failure and needs engine replacement, outside of standard warranty. Engine is a 1.6L GDI and model was not included in recall for KSDS sensor. Safety was compromised due to engine failure at high speed with no warning or previous engine problem. Vehicle is available for inspection as of current date