Leak on steering rack on '02 Astra - needs new steering assembly! and NO, I'm not paying (Warranty) - but I'm a bit puzzled becuase the dealership has rung me back to say "bigger job than we thought - we need to keep the car for 2 days" OK say I - but is this REALLY the case? - if so, God help us if this sort of thing happens outside warranty! Anyone have experience of this, and is it really such a big job? I can't beleieve it's simply that they haven't got the bits, otherwise they would have said so - and I did get the option of leaving it with them or re-booking, so I can't see any hidden reason for them keeping the car.