The contact owns a 2018 Chevrolet Silverado 1500. The contact stated that while driving 70 MPH, the vehicle lost motive power and the lifters collapsed. The contact was able to pull over safely. The contact stated that the engine and ABS warning lights were illuminated. The vehicle was towed to the residence. The contact called the local dealer, who informed them about the diagnosis and the cost for the repair. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the NHTSA Hotline. The failure mileage was approximately 120,000.