The contact owns a 2016 Nissan Maxima. The contact stated while driving 5 MPH and driving over a bump in the roadway, there was an abnormal squeaking sound coming from the vehicle. There were no warning lights illuminated. The vehicle was taken to an independent mechanic who determined that the sway bar bracket was fractured, and the bushing needed to be replaced. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 95,000.