Brake Fluid Low Warning Switch/sensor/float problems of the 2017 Subaru Outback

The contact owns a 2017 Subaru Outback. The contact stated while reversing the vehicle accelerated backwards. The contact pumped brake pedal was depressed aggressively several times however the brakes failed to respond. The vehicle collided into a pillar of bricks causing the vehicle to stop. No airbag deployed and no one was injured. A police report was filed. The vehicle was towed to a collision center where the insurance redeemed the vehicle total loss. The manufacturer was contacted and a complaint was filed. The failure mileage was 41,806.