🏷️ Basic Information Identification Make: Jaguar Model: XJ (X350/X358) Model Designation: X350 Generation Codes: X350 (2003-2007), X358 (2007-2009 - facelift) Production Years Covered: 2003, 2004, 2005, 2006, 2007, 2008, 2009 👋 Introduction Market Position Vehicle Class: Full-size Luxury Sedan Competitive Analysis Key Competitors: BMW 7 Series, Mercedes-Benz S-Class, Audi A8, Lexus LS Key Features Chassis Design: Monocoque aluminum body structure for reduced weight and improved rigidity. Suspension Type: Computer-controlled Adaptive Variable Suspension (AVS) or standard air suspension. Design Philosophy: Classic Jaguar elegance with modern performance and technology. 📋 Manual Details Coverage Areas Primary Coverage: North America, Europe, International Page Count Estimated Page Count: Varies by specific edition, typically 2000+ pages for comprehensive coverage Manual Type Manual Type: Service and Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Cooling System, Exhaust System, Clutch, Gearbox (Automatic/Manual), Drivetrain, Propeller Shafts, Rear Axle Chassis: Steering System, Front Suspension, Rear Suspension, Brakes, Wheels and Tires Body And Interior: Chassis, Coachwork, Body Panels, Interior Trim, Doors, Windows, Seats, HVAC System Electrical: Wiring Diagrams, Lighting System, Ignition System, Starting System, Charging System, Instrumentation, Body Control Modules (BCM), Powertrain Control Modules (PCM), Infotainment System Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement Repair And Rebuild: Engine overhaul, transmission service, brake system repairs, suspension component replacement, steering rack rebuild, exhaust system repair Diagnostics And Troubleshooting: Systematic fault finding for mechanical and electrical issues, diagnostic trouble codes (DTCs) interpretation Component Identification: Location of key components, part identification numbers Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds. Includes detailed schematics and diagnostic procedures suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: High-quality, printable. Users can print individual pages or the entire manual. Recommended Adobe PDF Reader for optimal display of images and graphics. Binding Type Binding Type: Digital (PDF), no physical binding Paper Type Paper Type: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Options: 3.0L V6 (AJ-V6), 4.2L V8 (AJ-V8), 4.2L Supercharged V8 (AJ-V8 SC) Performance 3.0L V6 Power: Approx. 240 hp @ 6,800 rpm 4.2L V8 Power: Approx. 294 hp @ 6,000 rpm 4.2L Supercharged V8 Power: Approx. 395 hp @ 6,100 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI), Sequential Multi-port Fuel Injection (SMPI) Recommended Fuel: Premium Unleaded Gasoline (91 octane or higher recommended) 🔧 Transmission Standard Transmission Type: ZF 6HP26 6-speed Automatic Transmission (all models) Optional Manual Transmission Availability: Not available for X350 generation Features Transmission Features: Jaguar Sequential Shift, Adaptive Shift Control (ASC), Sport Mode 📐 Dimensions Exterior Wheelbase: Approximately 124.3 inches (3,157 mm) Length: Approximately 200.4 inches (5,090 mm) Weights Curb Weight: Varies by engine and equipment, typically 3,700 - 4,100 lbs (1,678 - 1,860 kg) 🛡️ Safety Features Ratings NHTSA Front Crash Test: 5-Star (when equipped with side curtain airbags, specific year/testing dependent) Active Features Braking System: 4-wheel Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA) Stability Control: Traction Control System (TCS), Dynamic Stability Control (DSC) Passive Features Airbags: Front airbags, front side airbags, side curtain airbags (standard on most models) 💡 Technology Features Infotainment Infotainment System: Jaguar's touchscreen-based infotainment system featuring navigation, audio system (e.g., Alpine, Bowers & Wilkins premium options), climate control integration. Driver Assistance Adaptive Cruise Control: Available on most models, utilizing radar sensors to maintain a set distance from the vehicle ahead. Connectivity Connectivity Features: Bluetooth connectivity for hands-free calling and audio streaming, voice command functionality. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first, under normal driving conditions. Extended intervals may apply for synthetic oil. Refer to manual for specific conditions. Air Filter Replacement: Recommended every 30,000 miles or as needed based on inspection. Spark Plug Replacement: Varies by engine; V8 engines typically 60,000 miles, V6 engines may differ. Refer to manual for exact specifications and part numbers. Fluid Specifications Engine Oil Specification: Refer to manual for specific viscosity (e.g., 5W-30, 0W-40) and API/ACEA specifications. Likely a full synthetic oil. Coolant Specification: Jaguar recommended coolant (typically a long-life OAT coolant, green or yellow color). Capacity approx. 9.0-10.0 liters for V8 models. Transmission Fluid Specification: ZF Lifeguardfluid 6 (or equivalent approved by ZF and Jaguar). Fluid change interval typically 60,000 miles or per manual recommendations. Known Issues Air Suspension Leaks: Common issue with air springs and compressor leaks over time, leading to vehicle sag. Aluminum Corrosion: Potential for corrosion at panel joins or structural points due to the all-aluminum construction, particularly in areas with road salt exposure. Electronics And Modules: Intermittent electrical faults, particularly with body control modules, sensors, and infotainment system components, can occur. Timing Chain Tensioners: Certain V8 AJ-V8 engines (pre-2005) had issues with...