🏷️ Basic Information Identification Make: Jaguar Model: XJS 👋 Introduction Market Position Target Audience: Jaguar XJS owners, DIY mechanics, automotive technicians Competitive Analysis Manual Advantage: Provides detailed, do-it-yourself guidance, saving costs on professional labor. Key Features Benefits To Owner: Empowers owners to understand and maintain their vehicle, diagnose and fix issues independently. Illustrations: Numerous illustrations to aid in comprehension and procedure execution. Download Method: Instant download, eliminating postage and packaging costs. 📋 Manual Details Coverage Areas Vehicle Generations Covered: Pre-facelift (1975-1981), Facelift Series 1 (1982-1987), Facelift Series 2 (1988-1991), Facelift Series 3 (1992-1996) Page Count Estimated Page Count: Hundreds of pages (exact count not specified, typical for comprehensive manuals) Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, fuel injection, ignition, cooling, lubrication, exhaust, engine management (ECU) Transmission Systems: Automatic transmission (e.g., GM TH400, ZF 4HP22), manual transmission (where applicable), clutch, driveshafts, differentials Chassis And Suspension: Front and rear suspension, steering system, braking system (including ABS), wheel alignment Electrical System: Wiring diagrams, lighting, instrumentation, power windows, central locking, heating and ventilation, air conditioning (HVAC), starter, alternator Bodywork And Trim: Body panel removal and installation, interior trim, glass replacement, convertible top mechanism (if applicable) Procedures Included Maintenance Procedures: Oil changes, filter replacements, spark plug replacement, coolant flushes, brake fluid changes, tune-ups Diagnostic Procedures: Troubleshooting common issues, identifying fault codes (OBD I/II where applicable), symptom-based diagnosis Repair Procedures: Engine rebuilding, transmission overhauls, brake caliper replacement, suspension component replacement, electrical component repair Installation Procedures: Component installation and replacement (e.g., starter motor, alternator, fuel pump) Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic maintenance to major component overhauls and diagnostics 📊 Manual Specifications File Format File Type: Portable Document Format (PDF) Print Quality Printability: Printable pages Search Functionality Searchability: Searchable text Manual Quality Quality Assurance: Guaranteed excellent quality ⚙️ Engine Specifications Primary Engine Options Engine Variants: 4.2L V8, 5.3L V12 (pre-facelift/early facelift), 3.6L Inline-6 (XJ-S Six Cylinder), 4.0L Inline-6 (AJ6), 5.3L V12 HE (High Efficiency), 6.0L V12 HE (later facelift) Performance Horsepower Range: Approximately 180-300 hp depending on engine and year Torque Range: Approximately 230-360 lb-ft depending on engine and year Fuel System Fuel Delivery: Carbureted (early models), Bosch L-Jetronic, Lucas/Jaguar Electronic Fuel Injection (EFI) 🔧 Transmission Standard Transmission Automatic Transmission Standard: GM Turbo-Hydramatic 400 (TH400) 3-speed automatic (common for V12 models), ZF 4HP22 4-speed automatic (common for later V12 and AJ6 models) Optional Transmission Manual Transmission Optional: May include manual transmissions on some 6-cylinder models (e.g., Getrag 5-speed) Features Transmission Fluid Specification: Dexron III (or equivalent) for GM TH400, ATF T-IV or equivalent for ZF 4HP22 (Consult manual for exact specification) 📐 Dimensions Exterior Wheelbase: 102 inches (2591 mm) Length: Approximately 187.6 - 193.4 inches (4765 - 4912 mm) depending on year Weights Curb Weight Range: Approximately 3,800 - 4,200 lbs (1725 - 1905 kg) depending on engine and equipment Wheel Bolt Pattern: 5 x 120.65 mm (commonly 5x4.75 inches) 🛡️ Safety Features Ratings Crash Test Performance: No comprehensive modern crash test data readily available for early models; later models may have some data but it's not a primary focus of design in the context of modern safety standards. Active Features Braking System: Four-wheel disc brakes; ABS (Anti-lock Braking System) introduced on later models. Passive Features Airbags: Driver-side airbag introduced in later model years (typically from 1990 onwards); passenger airbag on very late models. Seatbelts: Three-point inertia reel seatbelts 💡 Technology Features Infotainment Audio System: Factory AM/FM cassette stereo, optional CD player in later models; speaker configurations vary. Driver Assistance ABS: Anti-lock Braking System (ABS) available on later models (Series 2 onwards). Climate Control HVAC System: Manual or automatic climate control with air conditioning (HVAC) systems, often utilizing vacuum actuators which can be prone to failure. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 - 5,000 miles or 6-12 months (Consult manual for specific year/engine) Major Service Interval: Spark plugs, coolant, brake fluid replacement typically every 15,000 - 30,000 miles or 2-3 years Fluid Specifications Engine Oil Specification: API SG/SH rated, SAE 10W-40 or 20W-50 (Consult manual for specific viscosity based on climate) Coolant Specification: Ethylene glycol-based, silicate-inhibited coolant (e.g., Jaguar specific or equivalent) mixed 50/50 with distilled water Brake Fluid Specification: DOT 3 or DOT 4 (Consult manual for exact specification) Known Issues Common Engine Issues: Oil leaks (e.g., rear main seal, valve cover gaskets), cooling system issues (radiator, hoses, thermostat), fuel system component aging (injectors, fuel pumps), ignition system problems (especially with older EFI systems) Common Transmission Issues: Leaking transmission cooler lines, internal wear on automatic transmissions Common Chassis Issues: Rust in wheel arches, sills, and rear subframe mounts; worn suspension bushings; brake component wear. Common Electrical Issues: Corrosion in connectors, aging wiring harnesses, failure of vacuum lines for climate control, dashboard warning lights...