The contact owns a 2019 Volvo XC90. The contact stated while reversing out of a parking space, the contact depressed the brake pedal; however, the vehicle failed to stop. The contact pumped the brake pedal and then depressed the brake pedal to the floor for the vehicle to come to a stop. There were no warning lights illuminated. The vehicle was towed to be diagnosed and it was determined that the brake master cylinder and the brake booster had failed internally, causing a vacuum leak. The contact was informed that the brake master cylinder and brake booster needed to be replaced, the brake lines needed to be bled, and the brake control module needed to be calibrated. The vehicle was scheduled to be repair but had not yet been repaired. The manufacturer was made aware of the failure. The failure mileage was 49,800.

- Herndon, VA, USA