NeilC

Last week I booked my Xantia into the garage to get the spheres changed (bouncy ride). This was done and for the first few days the car was fine. It then started to have suspension problems with the ride getting constantly worse. I took it back to the garage and they told me it was the rear suspension height corrector, which they replaced. The car was fine for less than a day. It now does not rise at the back and is sitting low. It does rise when I change the height using the suspension height lever, but it sinks when driving in the normal setting and is low. Any ideas what this could be?