This is mainly aimed at Colin but all help appreciated. In the above post that tells how to empty and clean the tank, filters etc, will that remove all of the fluid or will there still be some in the sytem elsewhere? Also, should the car be in any particular position suspension wise? and does it have to be done on level ground, not much of that around here? As you know I have just bought a Xantia and I took a look at the fluid today and it was a rather nasty yellowy brown. The steering is a tad on the heavy side, not too bad but heavier than my extremely light Imprezza. Ooh, I almost forgot, how much fluid do you put in roughly? 1l, 5l, 10l? Cheers Penguin