Segment:
Citroën's flagship executive saloon, positioned against competitors like the BMW 5 Series, Mercedes-Benz E-Class, and Audi A6 of its era.
Key Differentiators:
Unique hydropneumatic suspension, distinctive styling, advanced technology for its time, emphasis on ride comfort and interior space.
Design:
Iconic Bertone-influenced design with long wheelbase, distinctive front and rear styling, aerodynamic profile.
Suspension Technology:
Hydractive 3 suspension provided exceptional ride quality and adaptive damping, adjusting to road conditions and driver input.
Interior Comfort:
Spacious cabin, high-quality materials, ergonomic design, advanced climate control, innovative seating arrangements.
Safety Features:
Designed with advanced safety in mind for its era, including multiple airbags, ABS, and a robust chassis.
Engine Coverage:
1.8L (XU7JP), 2.0L (XU10J2), 2.0L Turbo (XU10J2TE), 2.1L TD (XUD11BTE), 3.0L V6 (ES9J4S/PSA)
Transmission Coverage:
Manual (BE4/3), Automatic (Aisin AW20-30/40LE)
Chassis Coverage:
Hydropneumatic suspension systems (Hydractive 3), steering, brakes, wheels, tires
Electrical Coverage:
Engine management, lighting, instrument panel, power accessories, body control modules, infotainment
Bodywork Coverage:
Exterior panels, interior trim, seats, sunroof, paint, corrosion protection
Type:
Factory Service Manual (FSM) / Workshop Manual
Format:
PDF (Digital Download)
Powertrain:
Engine mechanical, fuel injection, ignition, exhaust, cooling systems
Drivetrain:
Clutch, manual transmission, automatic transmission, driveshafts, differentials
Suspension:
Front and rear suspension, Hydractive 3 system components (spheres, actuators, sensors, control unit), ride height adjustment
Steering:
Power steering system, steering rack, column, linkages
Brakes:
Front and rear disc brakes, ABS, brake fluid, hydraulic circuits, parking brake
Climate Control:
HVAC system, air conditioning, heating, ventilation, controls
Safety Systems:
Airbags, seatbelt pretensioners, ABS, traction control (ASR)
Diagnostics:
Fault finding charts, OBD-II diagnostics (where applicable), specific system troubleshooting guides
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-ups, spark plug replacement, belt tensioning
Major Repairs:
Engine overhaul, transmission overhaul, suspension component replacement, brake caliper overhaul, steering rack replacement
Component Removal Installation:
Detailed steps for removing and refitting all major and many minor components
Wiring Diagrams:
Comprehensive electrical schematics for all systems
Depth:
Comprehensive, from basic checks to full rebuilds, including diagnostic procedures and specifications
Variants Covered:
2.0i (XU10J2), 2.0i Turbo (XU10J2TE), 2.1 TD (XUD11BTE), 3.0 V6 (ES9J4S)
2.0I Horsepower:
132 hp @ 5800 rpm
2.0I Torque:
180 Nm @ 4200 rpm
2.1Td Horsepower:
109 hp @ 4300 rpm
2.1Td Torque:
235 Nm @ 2000 rpm
3.0V6 Horsepower:
194 hp @ 5500 rpm
3.0V6 Torque:
270 Nm @ 4000 rpm
Injection Type:
Multi-point fuel injection (MPI), Direct Injection (DI) for some Diesel variants
Fuel Type:
Unleaded Petrol (95 RON recommended), Diesel
Petrol Codes:
XU7JP, XU10J2, XU10J2TE, ES9J4S
Type:
5-speed Manual (BE4/3)
Type:
4-speed Automatic (Aisin AW20-30/40LE)
Hydropneumatic Integration:
Automatic transmission control integrated with Hydractive suspension for smooth shifts and optimal ride comfort.
Manual Transmission Fluid:
API GL-5, SAE 75W-80
Automatic Transmission Fluid:
ATF Dexron III
Euro Ncap Rating:
Not officially rated under current Euro NCAP protocols for this year, but designed to high European safety standards of the time.
ABS:
Standard on most models, with four-channel anti-lock braking system.
Traction Control:
ASR (Anti-Slip Regulation) available on some variants.
Airbags:
Driver and front passenger airbags standard, side airbags optional on higher trims.
Seatbelts:
Pyrotechnic pretensioners for front seatbelts.
Chassis Construction:
High-strength steel construction with crumple zones.
Audio System:
Integrated radio/cassette/CD player with multiple speakers. Some models featured premium JBL audio systems.
Navigation:
Optional factory-fitted navigation system available on higher trims.
Cruise Control:
Available on most models.
Parking Sensors:
Rear parking sensors became available on later models.
Remote Central Locking:
Standard on most models.
Trip Computer:
Standard on higher trim levels, displaying fuel consumption, range, etc.
Oil Change Interval:
Every 10,000 miles or 12 months, whichever comes first (petrol). Diesel: 7,500 miles or 12 months. Consult manual for specific engine/oil type.
Air Filter Replacement:
Every 20,000 miles or 24 months.
Spark Plug Replacement:
Every 40,000 miles for standard plugs, 60,000 miles for iridium/platinum plugs (depending on variant).
Timing Belt Replacement:
Every 60,000 miles or 5 years for petrol engines (XU series), 80,000 miles or 5 years for ES9 V6. Consult manual for specific interval.
Hydropneumatic Fluid Change:
Every 40,000 miles or 4 years. Sphere replacement may be required based on age and mileage.
Engine Oil Petrol:
API SJ/SL, ACEA A3/B3 or A3/B4, Viscosity SAE 5W-40 or 10W-40 (check manual for specific engine).
Engine Oil Diesel:
API CF/CG-4, ACEA B3/B4, Viscosity SAE 5W-40 or 10W-40 (check manual for specific engine).
Coolant:
Ethylene Glycol based, long-life antifreeze/coolant (OAT technology, e.g., PSA Type 0539).
Power Steering Fluid:
LHM (Citroën hydraulic fluid) for early models, LDS fluid for later Hydractive 3 systems. Consult manual for exact type.
Hydropneumatic Fluid:
LDS (Low-Density Synthetic) fluid for Hydractive 3 systems.
Hydropneumatic System:
Leaking spheres, worn gaiters, failing pumps, sensor issues, ride height inconsistencies. Requires specialized knowledge.
Electronics:
Can be complex; issues with ABS sensors, central locking, window regulators, and body control modules.
Engine:
Timing belt failure if not replaced on schedule, potential for head gasket issues on high-mileage petrol engines.
Bodywork:
Rust can be an issue on older models, particularly around wheel arches and sills. Check door seals and sunroof drains.
Citroen Innovation:
Citroën's long history of pioneering automotive technology, particularly in suspension systems (2CV, DS, SM) and design.
Previous Model:
Successor to the Citroën CX.
Generation:
XM was produced from 1989 to 2001, with significant facelifts and updates throughout its lifecycle. This manual covers the post-facelift Phase II model.
Manufacturing Location:
Mulhouse, France
Production Years:
1989-2001