The contact and her husband own a 2023 Cadillac Escalade. The contact stated that while her husband was inside the vehicle with their four children and attempting to depress the brake pedal, the brake pedal failed to work as intended, causing the vehicle to crash into the vehicle ahead. The contact stated that there was no injury sustained. The contact stated that a Police report was not filed; however, the local Police assisted with having the vehicle towed to the dealer. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 42,000.