The contact owns a 2018 Honda Pilot. The contact stated that while driving at approximately 40 MPH, she depressed the brake pedal and noticed that her vehicle was not slowing down. The contact stated that as she was approaching another vehicle, she looked to make sure she was indeed depressing the brake pedal, however it would not allow her to press down and seemed to be accelerating faster than 40 MPH. The contact stated that her vehicle then caused her to crash into the rear of another vehicle, however, the vehicle still seemed to be accelerating, even though it had crashed. The contact stated that she attempted to power the vehicle off, however, the vehicle powered itself back on. The contact stated that she powered it off 3 times before the vehicle would remain off. The contact stated that the airbags did deploy and there were no injuries reported. The contact stated a police report was filed. The contact stated she then had her vehicle towed to a tow yard where it was deemed a total loss. The dealer and the manufacturer were not notified of the failure. The failure mileage was 50,000.