Hi all. Have owned my 4x4 for about 9 months and last week with no warning and 26000 miles on the clock the Transfer box failed. And did it fail. Fortunately I have an extended warranty and the dealership have been brilliant and I now have a repaired car. But I am now seriously concerned that it can happen again and I will be left with the bill. I asked the dealership service manager about exchanging it for a 2 wheel drive and his advice being that he has fitted a genuine Vauxhall modified box and I should not have any more problems. Has anyone else got the modified box and what are you views please.