TL* THE CONTACT OWNS A 2016 CHEVROLET SILVERADO 1500. WHILE THE CONTACT'S DAUGHTER WAS PULLING INTO A PARKING LOT, THE BRAKE PEDAL TRAVELED TO THE FLOORBOARD WHEN IT WAS DEPRESSED AND DID NOT STOP THE VEHICLE. AS A RESULT, THE VEHICLE STRUCK A SIGN POST. THERE WAS NO WARNING INDICATOR ILLUMINATED. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE VEHICLE WAS TAKEN TO LOU BACHRODT AUTOMALL (815-332-3000, LOCATED AT 7070 CHERRYVALE N. BLVD, ROCKFORD, IL 61112), BUT THE TECHNICIAN WAS UNABLE TO DIAGNOSE THE CAUSE OF THE FAILURE. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V645000 (SERVICE BRAKES, HYDRAULIC). THE TECHNICIAN STATED THAT THE RECALL REPAIR MAY NOT RESOLVE THE CURRENT FAILURE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 71,000.