Introduced in early 1998, the restyled Citroën Xantia Phase 2 brought reinforced side-impact protection, an integrated grille and updated cabin appointments. Offering sophisticated Hydractive II on higher trims alongside standard hydropneumatics, disciplined Citroën Xantia maintenance ensures that this deeply accomplished saloon and estate remains safe, supple and reliable.
The headline technological addition was the refined 2.0 HDi 109 common-rail turbo diesel, which combined modern long-distance cruising range with quiet operation. The hydraulic circuit relies on mineral LHM fluid operating at 170 bar, requiring routine sphere pressure testing and reservoir filter cleaning to safeguard the brake doseur valve, steering rack and suspension rams.
Aging components demand specific vigilance. Owners must inspect front strut top mount domes for rubber separation, replace perishable rubber LHM return pipe harnesses and monitor twin cooling fan relays to avert catastrophic overheating during summer traffic.