The contact owns a 2015 Ford Escape. The contact stated that while at a red light, the vehicle shut off unintendedly. The contact shifted to neutral to keep the vehicle running. While in reverse, the vehicle started to shake abnormally. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the transmission was hot and was welded to an unstated object, and there was a leak coming from the vehicle. The vehicle was not repaired. The manufacturer was contacted, opened a case, and referred the contact to the NHTSA Hotline for assistance. The failure mileage was unknown.