Engine Rattling And Whining Sounds problems of the 2016 Dodge Dart

The previous complaint was filed on September 15, 2016. Ihtsa id number 10906998. Originally the vehicle dying was said to be due to the oil needing to be changed and something with the turbo engine that my vehicle does not have. Since the previous complaint, the computer system was updated at the dealership. There were no other issues after the computer system update. April 10th the vehicle started making a loud rattling sound. The sound begins once you get over 50-55mph and gets louder the faster you go and the longer you drive. I recorded the sound so that the dealership could not find a problem. The service department said it sounds like a bicycle chain. It is scheduled for service for the rattling problem on June 21. Today while backing out of the driveway the vehicle tried stalling. After drive about 2 miles down the road, the vehicle died while pulling out from a stop sign onto the main road. A car swerved into the turning lane to keep from hitting me. This makes the 4th time that the vehicle has died while driving it. This issue is going to cause me or my children to be injured or killed. The vehicle currently has 14, 153 miles.