[BradO]

In the back swing out door, open your jack compartment. Check to make sure everything is tied down securely. Had a rattle back there and that solved it. Got the same noises in the front as well as the sunroof. Happens more during cold weather. It's in the 90's now, no real issues. Pulled the sunroof sunshade up a couple of inches when the roof is open and that seemed to stop the sunroof rattle. The dealership checked the noise upfront in the dash and said it was plastic pieces of the dash and pillar expanding and contacting with cold/heat. Made sense why during warmer weather the noise wasn't there. Passenger seat rattles some. Try repositioning the seatback at different angles. Won't solve it, but may reduce the frequency. Drive smooth. Good luck.