The contact owns a 2014 Ram 1500. The contact stated that while driving at approximately 40 MPH and making a lane change, the steering wheel became difficult to turn. The contact stated there was no warning light illuminated. The contact stopped the vehicle and had not turned off the vehicle. The contact stated that it was difficult to turn the steering wheel to the left or the right. The contact had taken the vehicle to an independent mechanic who diagnosed that the electric power steering assist had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 160,000.