2016 Buick Envision SERVICE BRAKES, HYDRAULIC

The contact owns a 2016 Buick Envision. The contact stated that while his wife was driving at slow speeds in a parking area and attempting to stop with the brake pedal depressed to the floorboard, the vehicle failed to stop as intended. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. After investigating the failure, the contact related it to NHTSA Campaign Number: 16V922000 (Service Brakes, Hydraulic), but the VIN was not included. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 105,000.