Hi all. I am going through this issue right now on my 22 Larime. My wife has a 20 Durango RT with the same sunroof and no noise. Just got home from the dealership for the 2nd round on the sunroof. They did a star service, removed the headliner, and said they found 12 screws that were not factory torqued. Said they tightened it and it no longer makes any noise. As soon as I turned the wheel to pull out of the parking spot the body flex made it creak/pop. The service department had already left for the day and no one in the dealership would come out to hear it. The first time I had it in they said they found no noise. Anyone with this issue knows that it is very noticeable. I am an inspection tech, but not a Ram tech. When I took the Ram tech for a ride in their parking lot he said yeah, now I hear it, I didn't hear it before. He said there is no known issues with these and he would need to open a star case. Guess I have to call them tomorrow to schedule round 3. Thank you all for sharing this info, so now I have some more info to help direct them.