replying to Diogenes, Jtd5267 wrote:
Just visited dealer with the same issue. They believed it to be the air intake
being loose and causing vibrations. When E-brake is depressed, place car in
neutral and then to drive. Does this cause the vibrating, rumble to appear?
Press down on the air intake and the rumble, plastic like vibration noise goes
away. Visiting the dealer again this week to resolve. Will post update soon