Moin, Moin As mentioned above, I drive a Citroen Xantia 1.9td Break Since about 2-3weeks the height of the rear sinks. Choosing lever position is normal, it is unloaded, and the tank is on reserve. When the picture was taken the engine was running I had a 14km long track behind me so the oil was already warm. But why the hell is the back so low? A year ago some “driver” for the hydraulics were repaired that can be broken again? What would that be exactly? Can you help me there?? Here still picture looks like. ( Sorry for the bad quali but I think you can easily see what’s going on )