On my second Audi but only a year old and the hubs have started to rust already. The same thing happened with my last one (also a new car) and I've noticed other VAG cars seem to suffer from the same problem. I'm not a metallurgist but it's not something I would have thought too difficult for a car company this size to remedy. Does this not bother/affect anyone else or is it just me ? Better dig out the Hammerite.