2002 reg so would you mind giving me a quick rundown of things that go wrong at that age ?

I've had Vauxhalls up to this point and they have a tendency for Cambelt, Cylinder Head gasket and Breathers issues.

I realise its not the same for all vehicles but sometimes certain models have identifiable issues so just wondered what the Audi "top ten" problems are and when do they start to go wrong (mileage wise) ?

Thanks in advance.

Newbie