I have a 2014 Patriot with 6 speed automatic 2 wd. 56000 miles. Had annoying vibration at stoplight in drive problem. Had shop replace motor mounts and transmission mount. Also mechanic suggested to have throttle body cleaned because from his experience said that could also cause the vibration problem also he did mention some play in one of the mounts. So, i went ahead and had that done. And now no more vibration! Not sure what actually fixed it but its gone now, thankful for that. Was annoyed to stop it had to go into neutral which was ok but i knew something wasn't right. Tc all, happy to be able to join such an informative forum.
