The contact owned a 2011 Ford Escape. The contact stated while driving at 35-40 MPH, the vehicle rolled over and crashed into a residence yard. The air bags did not deploy. There were no warning lights illuminated. The contact was knocked unconscious and was transported from the vehicle to the hospital with the assistance of emergency units. A police vehicle was filed. The contact sustained fractured vertebrae at the base of the neck, and several lacerations on the buttocks and face. The vehicle was towed to a tow lot, where it was totaled. The dealer was notified of the failure. The manufacturer was not notified of the failure. The approximate failure mileage was 148,000.