🏷️ Basic Information Identification Make: Jaguar Model: XJ8 Generation: X308 Production Years: 1997-2003 Codes Chassis Code: X308 👋 Introduction Market Position Vehicle Segment: Full-size Luxury Sedan Target Audience: Luxury car buyers seeking refined styling, comfortable ride, and V8 performance. Competitive Analysis Key Competitors: BMW 7 Series, Mercedes-Benz S-Class, Audi A8, Lexus LS Key Features Engine Options: Primarily V8 engines (e.g., AJ26, AJ27, AJ28 variants of Jaguar's V8). Body Styles: Long wheelbase (LWB) and standard wheelbase variants were typically offered. Design Philosophy: Epitome of classic British luxury and automotive craftsmanship. 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service and Repair Specific Models Covered: Jaguar XJ8 Model Years Covered: 1997, 1998, 1999, 2000, 2001, 2002, 2003 Page Count Estimated Page Count: Hundreds of pages (exact count not specified but described as comprehensive) Manual Type Type: Complete Official Full Factory Service Repair Manual Language Language: English Format File Format: PDF Delivery Method: Download 📖 Manual Coverage Systems Covered Engine: Engine Service/Repair Transmission: Transmission Service/Repair Brakes: Brake System Electrical: Electrical System, Wiring Diagrams Suspension: Suspension System Steering: Steering System Cooling: Cooling System Fuel: Fuel Injection, Fuel System Emissions: Emission System HVAC: Heater/Air Conditioning System Engine Control: Engine Control System Chassis Body: Chassis/Body Restraints: Restraint System (Airbags, Seatbelts) Interior: Interior Components and Trim Drivetrain: Differential/Drive Axle Procedures Included Maintenance: General Maintenance, Periodic Lubrication Troubleshooting: Troubleshooting, Diagnostic Procedures Repair: Step-by-step instructions based on complete disassembly Electrical Repair: Troubleshooting and electrical service procedures combined with detailed wiring diagrams Technical Depth Detail Level: Professional Quality, In-depth Illustrations: Hundreds of photos and illustrations, enlarged inset views Instructions: Detailed substeps, numbered instructions, notes, cautions, and warnings Usability: Printable pages, numbered table of contents for fast information retrieval 📊 Manual Specifications File Format Format: PDF Compatibility: Works with all PC-based Windows operating systems and Mac Print Quality Printability: Printable without any restriction (entire manual or selected pages) Binding Type Binding: Not applicable (Digital Download) Paper Type Paper Type: Not applicable (Digital Download) Requirements Software Requirements: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Family: Jaguar AJ-V8 Displacement: Commonly 4.0-liter (3996 cc). Later models may have had a 4.2-liter option. Performance Horsepower: Approximately 290-320 hp (varies by specific engine variant and year). Torque: Approximately 290-305 lb-ft (varies by specific engine variant and year). Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPI) Other Bore X Stroke: Typical for 4.0L: 86 mm x 86 mm Compression Ratio: Typically 10.0:1 or 10.75:1 Valvetrain: Dual Overhead Camshafts (DOHC), 4 valves per cylinder 🔧 Transmission Standard Transmission Type: 5-speed automatic (e.g., ZF 5HP24) Optional Transmission Options: Not generally offered with manual transmissions in XJ8 models. Features Shift Modes: Often featured 'Sport' and 'Comfort' or 'Winter' modes for adjustable shift characteristics. 📐 Dimensions Exterior Wheelbase: Standard: Approx. 118.5 inches (3010 mm); Long Wheelbase (XJ8L): Approx. 124.5 inches (3162 mm) Length: Standard: Approx. 197.7 inches (5021 mm); Long Wheelbase: Approx. 203.7 inches (5174 mm) Weights Curb Weight: Approximately 3,700 - 4,000 lbs (1680 - 1815 kg), varies by configuration. 🛡️ Safety Features Ratings Crash Test Info: Specific official ratings from agencies like NHTSA or IIHS for this era may be limited or vary by region. Manual would cover factory safety systems. Active Features Active Safety: Anti-lock Braking System (ABS), Traction Control System (TCS) Passive Features Passive Safety: Front airbags, Side airbags (often optional or standard on higher trims), Crumple zones, Reinforced passenger compartment. 💡 Technology Features Infotainment Audio System: Premium audio systems often available, e.g., Jaguar Premium Audio or optional Alpine/Bose systems. Navigation: Optional factory-installed GPS navigation system often featured a CD-ROM based map system. Driver Assistance Stability Control: Traction Control System (TCS) and often Dynamic Stability Control (DSC) were available or standard. Connectivity Connectivity Features: Limited by era; primarily focused on integrated audio and climate controls. Earlier models may lack modern connectivity like Bluetooth. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000 miles or 12 months, whichever comes first. Refer to manual for exact type of oil and filter. Transmission Fluid Change: Recommended every 60,000 miles or as per service schedule; consult manual for fluid type (e.g., JLM 20809 or equivalent MERCON V). Coolant Flush: Typically every 2-4 years or specified mileage interval. Use Jaguar-approved coolant (e.g., XJ6-A). Fluid Specifications Engine Oil Specification: Synthetic SAE 5W-30 or 5W-40 (refer to manual for precise specification and API service category). Brake Fluid Specification: DOT 4 Power Steering Fluid: Jaguar specified fluid or Dexron III automatic transmission fluid. Known Issues Common Problems: Timing chain tensioner degradation (especially on early Nikasil liners), Nikasil cylinder liner issues (early 4.0L engines, though often addressed by Jaguar), water pump failure, ignition coil failure, DSC (Dynamic Stability Control) module issues, SRS (Supplemental Restraint System) warning lights, headliner sagging. 📚 Vehicle History Brand Heritage Brand Legacy: Jaguar has a long-standing reputation for producing luxurious, performance-oriented grand tourers and sports cars. Model Evolution...