I have seen a lot of good discussions on here about the same problem I have with my 2014 Compass, with 5,000 miles on it, but the discussions are long on complaint descriptions but sadly short on answers. Perhaps someone has updated information? When I am stopped at a stop light with my foot on the brake, there is a lot of engine vibration. If I take my foot off the brake the vibration stops, but it starts again when I step on the brake. If I move the gear shift from drive to either neutral or park the vibration stops and does not return when I go back to drive. I went to the dealer who told me they can't ascertain the problem without hearing it, but it happens for only a short time each time I have started the vehicle. With all the comments on here about the problem, I would think the dealer should know about it.