The contact owns a 2012 Ram 1500. The contact stated while the vehicle was stationary at a red light, upon starting to drive and attempting to make a right turn, the vehicle inadvertently lost motive power. The contact was able to immediately restart the vehicle. After restarting the vehicle, the vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was notified of the failure, a case was opened, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 160,000.