After owning my 2011 TC2 for 7 months and 5K miles, a persistent rattle in the moonroof (open / closed) is drving me nuts. Has anyone observed similar issues? I hate to have to bring the car in for a day only to be returned with no-trouble-found and waste a day of my efforts.

 

There are several of us on here with that issue. Some have "corrected" it with putting some sort of caulk or "filler" in the gaps between the roof and the headliner. I am still fighting with my dealership about it because they can't re-create the problem.

 

Please search for this issue. It has been discussed several times.