The contact owns a 2014 Toyota Corolla. The contact stated while driving 45 MPH the vehicle in front of the contact made a complete stop. The contact attempted to brake, but the Anti-lock Brake System was not engaged. The contact also stated there was a sudden unintended acceleration which caused the contact to rear-end the vehicle in front. No warning lights were illuminated. The Air Bags deployed. The contact sustained neck and lower back injury, facial burn, bloody nose, and a chest contusion which the contact to seek medical attention. The vehicle was towed and deemed destroyed. A police report was filed. The contact notified the manufacturer of the failure. The failure mileage was approximately 86,000.