The contact owns a 2010 Ford Edge. The contact stated that while driving at an undisclosed speed, the brake pedal was depressed, however, the vehicle failed to stop as intended. The contact stated that due to the failure, the contact's vehicle rear-ended the vehicle in front of the contact's vehicle. The contact stated that there was no damage to either. The contact stated no police report was filed. The vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The manufacturer was made aware of the failure and a case was filed. The failure mileage was approximately 59,000.