Segment:
Full-size Luxury Sedan
Brand Perception:
Known for blending traditional British luxury with modern technology and performance.
Primary Competitors:
BMW 7 Series, Mercedes-Benz S-Class, Audi A8, Lexus LS
Aluminum Construction:
Monocoque aluminum body structure for reduced weight and improved rigidity.
Air Suspension:
Standard Adaptive Dynamics air suspension offering adjustable ride height and damping.
Luxury Appointments:
High-quality interior materials, advanced comfort features, and a sophisticated cabin design.
Engines:
All gasoline engines for 2004-2005 XJ models
Transmissions:
All automatic transmissions for 2004-2005 XJ models
Systems:
Engine, Drivetrain, Suspension, Steering, Brakes, Electrical, HVAC, Body & Interior
Type:
Workshop Service and Repair Manual
Engine Mechanical:
Detailed overhaul procedures, component testing, timing, and specifications for all engines.
Engine Management:
Fuel injection, ignition system diagnosis and repair, emission control systems, ECM/PCM strategies.
Transmission Automatic:
Service and overhaul procedures for the ZF 6HP26 automatic transmission, including valve body, torque converter, and electronic controls.
Suspension:
Detailed diagnosis and repair for the advanced Adaptive Dynamics air suspension system, including air springs, compressors, and control modules.
Steering:
Power steering system diagnosis, pump, rack and pinion repair, and steering angle sensor calibration.
Brakes:
Front and rear brake system service, ABS, traction control, and stability control system diagnosis and repair.
Electrical System:
Comprehensive wiring diagrams, diagnostic procedures for lighting, power accessories, comfort features, and body control modules (BCM).
HVAC System:
Climate control system diagnosis, refrigerant handling, component replacement (compressor, evaporator, heater core), and sensor calibration.
Body Interior:
Door mechanisms, seat adjustments, interior trim removal and installation, power windows, locks, and sunroof operation.
Preventive Maintenance:
Scheduled maintenance tasks, oil changes, filter replacements, and fluid checks with specific intervals.
Troubleshooting:
System-specific diagnostic flowcharts and symptom-based troubleshooting guides.
Repair Overhaul:
Step-by-step instructions for component removal, repair, and reinstallation for all major systems.
Diagnostic Troubleshooting:
Utilizing Jaguar's specific diagnostic tools (e.g., WDS, IDS) for fault code retrieval and live data analysis.
Wiring Diagrams:
Detailed, color-coded wiring schematics for all vehicle electrical systems.
Specifications Data:
Torque values, clearances, fluid capacities, electrical resistance values, and pressure specifications.
Depth Level:
Comprehensive: Covers basic maintenance to complete engine and transmission overhauls, and advanced electrical diagnostics.
File Type:
Portable Document Format (PDF)
Searchable Text:
Yes, fully text-searchable for quick information retrieval.
Print Readability:
High resolution, suitable for printing individual pages or the entire manual.
Binding:
Not applicable (Digital Download)
Paper Quality:
Not applicable (Digital Download)
Engine Code Examples:
AJ34, AJV8
Displacement Options:
3.0L (V6 Supercharged - AJ34S), 4.2L (V8 Naturally Aspirated - AJ34), 4.2L (V8 Supercharged - AJ33S)
Horsepower 3.0L:
300 hp @ 6000 rpm
Torque 3.0L:
296 lb-ft @ 4000 rpm
Horsepower 4.2L Na:
294 hp @ 6000 rpm
Torque 4.2L Na:
303 lb-ft @ 4100 rpm
Performance 4.2L V8 Supercharged
Horsepower 4.2L Sc:
390 hp @ 6100 rpm
Torque 4.2L Sc:
406 lb-ft @ 3500 rpm
Injection Type:
Sequential Multi-Port Fuel Injection (MPI)
Fuel Type:
Premium Unleaded Gasoline (91 Octane or higher recommended)
Transmission Type:
ZF 6HP26 6-speed Automatic with ZF Servotronic II
Optional Transmission:
N/A for these model years; 6HP26 was standard across the range.
Driving Modes:
Comfort, Sport, and Winter modes
Gear Ratios:
Detailed gear ratios available in manual.
Transmission Fluid Type:
ZF Lifeguardfluid 6 (LF-6)
NHTSA Frontal Crash:
Not specifically rated for this generation by NHTSA in the US.
IIHS Crash Tests:
Good performance in front and side impact tests in independent evaluations.
ABS:
Anti-lock Braking System
Esc:
Electronic Stability Control (DSC - Dynamic Stability Control)
Traction Control:
Traction Control System (TCS)
Airbags:
Front, side, and curtain airbags
Seatbelts:
Pretensioning seatbelts with load limiters
Audio System:
Optional premium sound systems from Alpine or Bowers & Wilkins.
Navigation:
Touchscreen DVD-based navigation system.
Parking Sensors:
Front and rear parking aid sensors.
Bluetooth:
Optional Bluetooth hands-free system.
Keyless Entry:
Keyless entry and push-button start.
Engine Oil Change:
Every 10,000 miles or 12 months, whichever comes first.
Service Intervals Filters
Oil Filter Replacement:
Replace with every oil change. Example Part #: XR83944
Engine Air Filter Replacement:
Every 30,000 miles or 24 months. Example Part #: JDE8749
Coolant Replacement:
First change at 100,000 miles, then every 50,000 miles or 4 years. Jaguar Spec: Jaguar Vehicles Antifreeze (XF5000)
Engine Oil Specification:
Castrol Syntec Professional 0W-30 or equivalent meeting Ford WSS-M2C913-A/B specification.
Brake Fluid Specification:
DOT 4 LV (Low Viscosity) or DOT 4. Example Part #: GWC1349
Air Suspension Leaks:
Common for air springs and compressor seals to degrade over time, leading to ride height issues.
Aluminum Corrosion:
Potential for corrosion on aluminum body panels and subframes, especially in areas with road salt.
Thermostat Housing:
Plastic thermostat housing can become brittle and crack, causing coolant leaks.
Coolant Leaks V8:
Water pump and heater hose leaks are not uncommon on V8 models.
Transmission Bottleneck:
ZF 6HP26 is generally robust but requires diligent fluid changes to prevent wear.
Jaguar Legacy:
Jaguar has a long history of producing luxurious and performance-oriented vehicles, synonymous with British motoring excellence.
Xj Lineage:
The XJ nameplate represents Jaguar's flagship luxury sedan, consistently evolving in design and technology over decades.
X350 Era:
The X350 generation (2003-2009) marked a significant shift with its all-aluminum monocoque construction.
Manufacturing Location:
Castle Bromwich Assembly, Birmingham, UK
General Acclaim:
Praised by automotive journalists for its elegant design, refined ride, and powerful engines.
Consumer Reports Reliability:
Varied reliability ratings over the years, with specific components like air suspension and electronics being areas of attention. This manual is key for proper maintenance.
Iso Certification:
Jaguar facilities typically operate under ISO 9001 quality management standards.
