🏷️ Basic Information Identification Make: Jaguar Model: XJ40 Body Style: Saloon Codes Vin Range Start: 629286 Vin Range End: 687218 👋 Introduction Market Position Market Segment: Luxury Saloon Competitors: BMW 7 Series, Mercedes-Benz S-Class, Audi V8, Lexus LS Key Features Design Philosophy: Classic Jaguar elegance combined with modern (for its era) technology and performance. Target Demographic: Discerning drivers seeking refined motoring, performance, and a distinctive British luxury experience. 📋 Manual Details Coverage Areas Primary Coverage: Vehicle Maintenance and Service Schedules Secondary Coverage: Routine Service Procedures, Fluid Checks, Component Inspections Page Count Estimated Page Count: Likely between 10-30 pages (typical for service sheets) Manual Type Type: Maintenance Service Sheet (Dealer-Issued) Distinction: Not a full workshop manual, but a direct replication of dealer service schedules. Language Language: English Format Format: Likely printed paper document or a high-quality scanned PDF 📖 Manual Coverage Systems Covered Engine Maintenance: Oil and filter changes, spark plug inspection/replacement, air filter checks, coolant checks, drive belt inspection. Transmission Maintenance: Automatic transmission fluid level and condition checks. Brake System Maintenance: Brake fluid level checks, pad and disc inspection. Suspension Steering Maintenance: Visual inspection of components, checking for play or leaks. Exhaust System Maintenance: Visual inspection for damage or leaks. Cooling System Maintenance: Coolant level and condition, hose inspection. Electrical System Maintenance: Battery terminal inspection, light function checks. Procedures Included Service Scheduling: Provides clear mileage and time-based intervals for routine servicing. Fluid Replacement Guidelines: Specifies types of fluids and basic checks for levels. Inspection Checklists: Detailed points to be checked at each service interval. Technical Depth Depth: Focuses on routine maintenance and preventative checks, not in-depth repairs or diagnostics. Target Audience: Owners performing DIY maintenance or independent workshops. 📊 Manual Specifications File Format Digital Format Quality: If PDF, expected to be clear, legible, and potentially searchable. Print Quality Print Quality: High-resolution scans of original dealer documentation would be ideal. Binding Type Binding: N/A (if digital); typically saddle-stitched or stapled for printed sheets. Paper Type Paper Type: N/A (if digital); likely standard paper for printed versions. ⚙️ Engine Specifications Primary Engine Engine 1 Displacement: 3.2 Litre (3200cc) Engine 1 Type: AJ6 Straight-6 (Inline-6) Engine 1 Cylinders: 6 Engine 1 Valvetrain: DOHC (Double Overhead Camshaft) Engine 2 Displacement: 4.0 Litre (3980cc) Engine 2 Type: AJ6 Straight-6 (Inline-6) Engine 2 Cylinders: 6 Engine 2 Valvetrain: DOHC (Double Overhead Camshaft) Performance Engine 1 Horsepower: Approx. 210-220 hp (Varies slightly by year/market) Engine 1 Torque: Approx. 240-250 lb-ft (Varies slightly by year/market) Engine 2 Horsepower: Approx. 230-240 hp (Varies slightly by year/market) Engine 2 Torque: Approx. 270-285 lb-ft (Varies slightly by year/market) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Premium Gasoline 🔧 Transmission Standard Transmission Type: 4-Speed Automatic (ZF 4HP22/4HP24) Optional Transmission Type: 5-Speed Manual (Less common, primarily on earlier 3.2L models) Features Automatic Modes: Sport and Economy modes available on some models. 📐 Dimensions Exterior Length: Approx. 5000-5100 mm (197-201 inches) Width: Approx. 1790-1800 mm (70.5-70.9 inches) Height: Approx. 1370-1390 mm (54-54.7 inches) Weights Curb Weight: Approx. 1700-1850 kg (3750-4080 lbs) 🛡️ Safety Features Ratings Crash Test Data: Limited public data available for this era; relies on contemporary industry standards and Jaguar's reputation. Active Features ABS: Standard on most models (Anti-lock Braking System) Passive Features Airbags: Driver's airbag standard; passenger airbag optional or standard on later models. Seatbelts: Front and rear seatbelts, often with pre-tensioners. Body Construction: Monocoque body with strategically placed crumple zones. 💡 Technology Features Infotainment Audio System: Period-appropriate Jaguar branded stereo systems, often with cassette player and optional CD changer. Climate Control: Automatic climate control system with manual override features. Driver Assistance Cruise Control: Standard fitment on most models. Trip Computer: Early form of onboard computer providing fuel consumption and range data. Connectivity Connectivity Features: Limited to basic phone connectivity if an aftermarket kit was installed. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 6,000-10,000 miles or 12 months, depending on usage (refer to sheet for specifics). Major Service Interval: Significant service items (e.g., spark plugs, coolant, transmission fluid) usually around 30,000-60,000 miles. Fluid Specifications Engine Oil Specification: Likely a high-quality 10W-40 or 15W-40 synthetic or semi-synthetic oil, meeting Jaguar specifications (e.g., Jaguar engine oil specifications). Engine Coolant: Ethylene Glycol based coolant, typically a green or orange type. Specific Jaguar spec required. Transmission Fluid: Dexron II or equivalent for the ZF automatic transmission. Refer to sheet for exact specification. Brake Fluid: DOT 3 or DOT 4 brake fluid. Known Issues Cylinder Head Gaskets: Can be prone to failure if overheated or poorly maintained, especially earlier models. Electronics: Can experience issues with the climate control panel (JAGUAR Comfort Control Module), central locking, and dashboard illumination. Suspension: Self-levelling rear suspension (optional on some models) can develop leaks or pump failures. Front suspension bushes can wear. Rust: Common rust points include wheel arches, sills, and around window seals, particularly...