The contact leased a 2024 Volkswagen ID.4. The contact stated that the brake pedal was depressed to the floorboard, and there was a loss of pressure on the brake pedal. The contact stated that the vehicle continued to roll but eventually came to a stop. The vehicle was taken to the local dealer on three occasions, who was unable to determine the cause of the failure. The vehicle was taken back to the dealer and was test-driven, and the dealer determined that the ABS was offline. There were no fault codes retrieved. The contact stated that the brake booster was inoperable. There were no warning lights illuminated. The vehicle was not repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 500.