Hi Guys, Great forum! I have just acquired a Xantia 1.9 TD SX (1998, R 148k) and have a couple of minor (I hope!) niggling questions. Firstly, when turning the steering wheel, whether the car is stationary or moving, I hear what I can best describe as a quiet hissing or squelching sound coming from behind the steering column (I think). Is this normal? A passenger suggested it may be an airlock in the hydraulics. If so how would I rectify? Secondly, while experimenting with the heating/aircon controls, I got a whiff of something nasty through the vents (like hot, rusty water perhaps??), when set at a highish temperature. Otherwise I am delighted with the Xantia, so far. Can anyone help? Stan