Citroen Xantia Engine Mount Bush for Cats Claw Mount If your HDI Xantia knocks from the engine when switching the engine off its normally the cats claw mount needing to be replaced. OE Fitment NEW
Citroen Xantia Valve These were quite a common area for failure where the seal would blow out of the end.If you have a leak under the LHM tank it could well be this unit.