🏷️ Basic Information Identification Make: Jaguar Model: XJ Chassis Code: X350 Model Years Covered: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 👋 Introduction Market Position Vehicle Segment: Full-size Luxury Sedan Target Audience: Discerning buyers seeking refinement, performance, and British luxury Competitive Analysis Key Competitors: Mercedes-Benz S-Class, BMW 7 Series, Audi A8, Lexus LS, Rolls-Royce Silver Seraph (early years) Key Features Aluminum Body: Revolutionary all-aluminum monocoque construction for enhanced rigidity and reduced weight. Air Suspension: Advanced Computer Active Suspension system (CATS) for adaptive ride comfort and handling. Interior Craftsmanship: Exceptional interior appointments with premium leather, wood veneers, and attention to detail. 📋 Manual Details Coverage Areas Coverage Scope: Complete Service, Repair, and Workshop Page Count Estimated Page Count: Extensive (Precise count not provided, but described as 'complete' and covering 'A-Z') Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital Format (PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel injection, ignition, emissions, exhaust, engine diagnostics Transmission Systems: Automatic transmission service, repair, diagnostics, fluid specifications, control systems Drivetrain Systems: Driveshafts, differentials, axles, hub assemblies, wheel bearings Suspension Steering Systems: Front and rear suspension, air suspension system (CATS - Computer Active Suspension), steering gear, power steering, alignment specifications Brake Systems: Brake system diagnostics, hydraulic components, ABS (Anti-lock Braking System), DSC (Dynamic Stability Control), parking brake, brake pad/rotor replacement Electrical Systems: Wiring diagrams, fuse/relay locations, battery, charging system, starting system, lighting, instrument cluster, body control modules (BCM), comfort features Body And Chassis Systems: Body panel removal/installation, interior trim, door mechanisms, glass, sunroof, structural repairs, corrosion protection HVAC Systems: Heating, Ventilation, and Air Conditioning (HVAC) system components, operation, diagnostics, refrigerant handling Infotainment And Navigation: Audio system, navigation system, telephone integration, display units (likely covered in electrical/body sections) Procedures Included General Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement, belt inspection/replacement Troubleshooting: Diagnostic procedures for various systems, fault code interpretation, symptom-based troubleshooting guides Major Repairs: Engine rebuilds, transmission overhauls, suspension component replacement, brake system overhauls, electrical component repair Component Removal Installation: Detailed instructions for removing and installing virtually all vehicle components Special Tools: Identification and usage of Jaguar-specific special tools Torque Specifications: Detailed torque values for all critical fasteners Technical Depth Depth: Comprehensive from basic maintenance to complete engine/transmission rebuilds and advanced diagnostics 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text (typical for well-formatted PDFs) Print Quality Printability: Printable (user can print specific pages, chapters, or the entire manual) Binding Type Binding: N/A (Digital download, no physical binding) Paper Type Paper Quality: N/A (Digital download, no physical paper) ⚙️ Engine Specifications Primary Engine Engine Options: Jaguar AJ-V8 family (naturally aspirated and supercharged variants) Engine Options Displacement Options: 3.0L, 3.5L, 4.2L Performance Horsepower Range: Approximately 235 hp (3.0L) to 400 hp (4.2L Supercharged) Torque Range: Approximately 274 lb-ft (3.0L) to 413 lb-ft (4.2L Supercharged) Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SEFI) Engine Management ECU Type: Engine Control Unit (ECU) for managing engine functions, diagnostics, and emissions 🔧 Transmission Standard Transmission Type: ZF 6-speed automatic transmission (e.g., 6HP26) Optional Transmission Type: N/A (All X350 models were automatic) Features Shift Modes: Adaptive shift logic, manual 'Sport' shift mode Fluid Requirements Fluid Type: Specific Mercon/Dexron compatible ATF (refer to manual for exact specification like Mercon SP or equivalent) 📐 Dimensions Exterior Wheelbase: Standard Wheelbase: 118.5 inches (3010 mm); Long Wheelbase: 124.3 inches (3157 mm) Length: Standard Wheelbase: 199.1 inches (5057 mm); Long Wheelbase: 204.9 inches (5205 mm) Weights Curb Weight: Approximately 3,900 - 4,300 lbs (1769 - 1950 kg), varies by engine and wheelbase 🛡️ Safety Features Ratings NHTSA Front Impact: Not widely publicized for this era, but built to high luxury standards. IIHS Side Impact: Not widely publicized for this era. Active Features ABS: Standard Anti-lock Braking System (ABS) Dsc: Standard Dynamic Stability Control (DSC) Ebd: Electronic Brake-force Distribution (EBD) Passive Features Airbags: Front airbags, front side airbags, curtain airbags Seatbelts: Three-point seatbelts with pretensioners and load limiters Structure: Reinforced aluminum passenger cell 💡 Technology Features Infotainment System Description: Touchscreen-based infotainment system controlling audio, navigation, climate, and phone functions (specific system varies by year and trim). Audio Options: Premium sound systems from Alpine or Bowers & Wilkins available on higher trims. Driver Assistance Adaptive Cruise Control: Optional Adaptive Cruise Control (ACC) available on some models. Parking Assist: Front and rear parking sensors, potentially rearview camera on later models. Connectivity Bluetooth: Bluetooth phone integration available on later models and as an option. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first (refer to manual for exact specification). Transmission Fluid Service: Recommended every 60,000 to 100,000 miles, depending on driving conditions (sealed for life in some cases, but fluid and filter change is prudent). Fluid Specifications Engine Oil Type: Synthetic 5W-30 or...
Common issue with air springs and compressor seals, requiring replacement of components or leak detection.
Aluminum Corrosion:
Potential for corrosion at dissimilar metal interfaces (e.g., steel fasteners in aluminum), particularly in areas prone to road salt.
Timing Chain Tensioners:
Early AJ-V8 engines (prior to significant revisions) had issues with plastic timing chain tensioners failing, leading to significant engine damage. Later revisions addressed this. The manual would detail inspection and replacement.
Thermostat Housing:
Plastic thermostat housings can become brittle and leak over time.
📚 Vehicle History
Brand Heritage
Brand Essence:
Jaguar has a long-standing reputation for producing elegant, high-performance luxury vehicles with a focus on driving dynamics and craftsmanship.
Model Evolution
X308 Predecessor:
The X350 succeeded the X308 generation XJ, bringing a significant technological leap.
Design Philosophy:
The X350 was designed to blend classic Jaguar styling cues with modern aerodynamics and technology, while maintaining its distinctive long-wheelbase presence.
Production
Manufacturing Location:
Coventry, England
Production Period:
2003-2009 (MY2010 for some markets/variants)
🏆 Awards & Recognition
Recognitions
Luxury Sedan Awards:
While specific awards for the X350 are not extensively cataloged, it consistently received praise in automotive reviews for its refined ride, luxurious interior, and elegant styling, often competing strongly in its segment.
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