🏷️ Basic Information Identification Make: Jaguar Model: XJ Generation: X351 Model Year: 2012 Codes Chassis Code: X351 👋 Introduction Market Position Class: Full-size Luxury Sedan Target Audience: Affluent consumers seeking a blend of performance, comfort, and advanced technology. Competitive Analysis Competitors 2012: Audi A8, BMW 7 Series, Mercedes-Benz S-Class, Porsche Panamera, Lexus LS. Key Features Vehicle Design Philosophy: Modern, sleek, and aerodynamic design with a focus on lightweight aluminum construction. Interior Ambiance: Luxurious and contemporary cabin with high-quality materials, advanced infotainment, and a quiet ride. Key Features Manual Value Proposition: Provides professional-level repair and maintenance guidance for DIY enthusiasts and independent workshops, saving significant costs compared to dealership servicing. Accessibility: Instant download and lifetime usage without expiry or renewal fees enhances its accessibility and long-term value. 📋 Manual Details Coverage Areas Primary Coverage: All repairs, servicing, and troubleshooting procedures for Jaguar XJ Series X351 (2012 model year). Page Count Estimated Pages: Hundreds (as stated in product description, specific count not provided). Manual Type Type: Factory Service Repair Workshop Manual Language Language: English (inferred from product description and typical professional manuals). Format Format: Digital Download (PDF) File Format Compatibility: Compatible with Windows and MAC operating systems. Print Quality Printability: Full print capability, allowing users to print individual pages or the entire manual. Binding Type Digital Format: N/A (digital product). Paper Type Digital Format: N/A (digital product). 📖 Manual Coverage Systems Covered Engine: Detailed diagnostics, repair, and overhaul procedures for all engine variants (e.g., 5.0L V8 Supercharged, 3.0L V6 Supercharged). Includes engine mechanical, lubrication, cooling, fuel, and exhaust systems. Transmission: Service, repair, and troubleshooting for automatic transmission systems. Includes fluid service, valve body inspection, torque converter replacement, and electronic control module diagnosis. Drivetrain: Procedures for rear-wheel-drive components, including driveshafts, differential, and axles. Includes inspection, lubrication, and replacement procedures. Suspension: Comprehensive coverage of air suspension systems, adaptive damping, control arms, bushings, and steering components. Includes alignment procedures and troubleshooting. Brakes: Detailed information on hydraulic brake systems, including ABS, DSC (Dynamic Stability Control), and electronic parking brake. Covers brake pad/rotor replacement, caliper service, and bleeding procedures. Electrical System: Extensive coverage of the vehicle's electrical architecture, including battery, charging system, starter, lighting systems (LED, Xenon), and fuse/relay identification and testing. Body And Chassis: Information on body panel removal/installation, structural repairs, door mechanisms, window regulators, and exterior trim. Includes anti-corrosion measures. HVAC: Service and repair of the climate control system, including refrigerant handling, compressor, evaporator, condenser, and HVAC control module diagnosis. Infotainment And Navigation: Troubleshooting and basic service for the infotainment system, including touchscreen operation, audio components, and navigation system. Driver Assistance Systems: Diagnosis and calibration of systems like adaptive cruise control, blind-spot monitoring, lane departure warning, and parking assist sensors. Procedures Included Scheduled Maintenance: Detailed procedures for routine maintenance tasks, including oil changes, filter replacements, fluid checks, and inspections. Troubleshooting: Systematic diagnostic approaches for identifying and resolving common and complex faults, often with flowcharts and symptom-based diagnosis. Repair And Replacement: Step-by-step instructions for component removal, repair, and installation, including critical torque specifications and assembly sequences. Diagnostics: Guidance on using diagnostic scan tools (e.g., Jaguar's IDS/PATHFINDER), interpreting fault codes (DTCs), and performing system tests. Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems, crucial for tracing circuits and diagnosing electrical faults. Specifications And Tolerances: Detailed technical data, measurement specifications, and wear tolerances for various components. Rebuild Procedures: In-depth instructions for the complete overhaul of major components like engines and transmissions, if applicable. Technical Depth Depth: Professional-grade, covering everything from basic fluid changes to complex electronic system diagnostics and mechanical component overhauls. Diagrams And Illustrations: Hundreds of detailed photos and exploded diagrams to visually guide users through repair procedures. Component Level Detail: Provides instructions for working on individual components within larger systems (e.g., individual sensors, actuators, solenoids). ⚙️ Engine Specifications Primary Engine Engine Options: Typically included 3.0L V6 Supercharged (AJ126) and 5.0L V8 Supercharged (508PN). Performance 3.0L V6 Supercharged: Approx. 340 hp @ 6500 rpm, 332 lb-ft torque @ 3500-5000 rpm. 5.0L V8 Supercharged: Approx. 470 hp @ 6000-6500 rpm, 424 lb-ft torque @ 1700-5000 rpm (standard) / 510 hp @ 6000-6500 rpm, 461 lb-ft torque @ 1700-5300 rpm (XJR). Fuel System Induction: Supercharged, Direct Injection (DI) and Port Injection depending on variant. Engine Management ECU Type: Jaguar's proprietary engine control unit (ECU) with sophisticated sensor integration. Cooling System Type: Pressurized liquid cooling system with electric cooling fan and integrated thermostat. Lubrication System Oil Type: Synthetic Engine Oil (e.g., Jaguar recommends Castrol EDGE Professional OE 0W-20 for many variants). 🔧 Transmission Standard Type: 8-speed ZF 8HP automatic transmission. Optional Availability: N/A (8-speed automatic was standard across the range). Features Shift Modes: Jaguar Sequential Shift with steering wheel paddle shifters, Sport and Winter modes. Fluid Specifications Fluid Type: Specific ZF Lifeguard fluid (e.g., ZF Lifeguard 8), consult manual for exact part number. 📐 Dimensions Exterior Wheelbase: Approximately 3,032...