A7 Rattling/shaking at idle only
 

Hey I have a 2013 Audi A7 and I have a rattling at idle that goes away as I accelerate and the car becomes as smooth as it is supposed to be. I changed the left engine mount as was recommended and was noted for and it also seemed to be shot but it did not solve my issue. The issue seems to be worse when the car is colder and when I shift to neutral from drive the rattling lessens. Anyone have any ideas. I want to sell the car soon, as I am looking to upgrade but will not be able to if it has this issue. Thanks

Hi
Did you fint out what was wrong? Mine is rattling like crazy when I am in late 5 gear up to 7 gear. I have an audi a7 2011.