Hi, I have recently brought a 208cdi sprinter with 57000 miles on the clock, There seems to be an excessive amount of play between changing gears which is more noticeable when putting into reverse, I guess the best way to describe it is there seems to be a slight delay between the prop shaft and diff take up. The ujays seem to be all ok with out play but when you hold the prop with hands and turn back and forward there is a bit of play. Is this normal on these vans or could there be a problem ?