Damper plate rattle

Hi all, got a vRS tdi with DSG box. It's the third one I've had and the damper plates all seem to start rattling at around 70k. This one has 68k on it now and sure enough it started rattling too. The other two cars I part exchanged shortly after the 70k mark but I will be keeping this one for another year. It was registered 16th December 2010 so it's still under warranty. Does anyone know if Skoda will replace this part if its rattling or is it not covered by warranty. If not would they contribute towards replacement ? I do have full main dealer service history at the same dealer. Or does the plate have to fail completely to be covered ( assuming it is covered) ?

Regards.