My Phaeton (Bj 12/2008, 80,400km) had oil loss during the transmission which could not be prevented by brutal tightening of the gear cap screws. Finally, one litre was missing. But I feel worse that all four front crossbars had cracks and had to be changed. The tyres had already sawtooth profile. I wonder how this is possible, that although the brakes are renewed but not seen that the crossbars have cracks. Actually, I thought with the purchase of a dealer who is advertising with tested quality on the safe side. Your opinion would interest me very much…