The contact owns a 2014 Ram 1500. The contact stated that when the vehicle was started, the ABS and brake warning lights were illuminated. The vehicle was taken to a dealer where it was diagnosed that the ABS sensor needed to be replaced. The vehicle was not repaired. The contact stated that almost a year later, while driving approximately 30 MPH in inclement weather, the vehicle lost traction and slid. The manufacturer was not notified of the failure. The failure mileage was unknown.