Re: Noise coming from the sunroof
I have had the pano sunroof "creak" since delivery in April 2012. I was able to temporarily silence the noise by wedging pieces of felt (used as gliders on furniture legs) between the fixed pano glass and the side rail. The problem with this is that you cannot open the pano sunroof without knocking out the pieces of felt.
On March 22, 2013 a TSB (number 23-013-13) was issued for vehicles built prior to Noverber, 2012. The new part is the sunroof frame (part no. 68081053AC). I called the dealer, who had replicated the creak, and made the appointment for the fix. Without going into all detail, I left the car with the dealer on Wednesday of last week. Dealer called and said the car was ready the following Saturday. We drove 35 miles, they pulled the car out and we found grease all over the headliner. Also, the pano roof would go to the vent position automatically ie. you could not fully close the pano roof. We left the car and drove 35 miles back home.
Finally, we got a call from the dealer yesterday, April 10. The car was immaculate when we picked it up and everything works and the "creak" noise is completely gone.