The contact owns a 2025 Honda Pilot. The contact stated that while driving at approximately 25 MPH, the brake pedal was depressed and the vehicle did not slow down as intended. There were no warning lights illuminated. The vehicle was not diagnosed or repaired. On another occasion, while attempting to park, the vehicle accelerated and drove over the sidewalk and crashed into the stairs to her residence. A police report was filed. The vehicle was towed to a collision center, where it was due to be repaired. The manufacturer was notified of the failure. The insurance provider was involved and suggested that the contact call the NHTS Hotline and file a safety complaint. The contact mentioned that prior to the crash, the vehicle was inspected for an unknown manufacturer recall, where the dealer informed that the brake inspection passed. The failure mileage was approximately 8,000.