I could hear some type of loose debris (sounded like a pebble) rolling around in my sunroof as I was driving. I dropped my car off at the Infiniti of Chantilly dealership so they could diagnose the problem and remove the debris. I feared that if I attempted to open the sunroof myself (using the power sunroof button) that it would likely jam on whatever debris was in the sunroof. Unfortunately, the Chantilly of Infiniti service technician unwisely chose to do exactly that - use the power sunroof button to open the sunroof and... read full review »