Hi the Americans are bang on it just like Mercedes, BMW, Audi have these built in problems that they are aware of and just hope we will all go away, the reason the dealers are so reluctant to change anything is that the parent company Audi will do everything in there power to shaft the dealer for the repair money for both labour and parts cost, had this years ago when I had a MK4 MONDEO which developed an oil leak which was spraying all over the turbo, at first they refused to honour the warranty because the. garage I use at my request had used Millers XFF oil which they claimed was inferior so I rang Millers and they sent a technical rep down who explained that XFF exceeded the pass rates of Ford oil so therefore it was actually superior to Fords own oil and further buried them by explaining Millers had just started supplying oil for the new RS Focus, so the dealer rapidly back tracked and did the job, they had the car for eight days, when I told my local garage they said they do the same job three or four times a week and it takes three hours, common problem apparently, yes they are lovely to drive, solid and well built in most areas but the company that builds them are profiteering scum, unless all the owners with these problem club together and take them to court this situation will persist.
Steve.