🏷️ Basic Information Identification Make: Alfa Romeo Model: 166 Engine Variant: 2.4 JTD 20V Production Years Covered: 1998-2008 Codes Chassis Code: 936 👋 Introduction Market Position Segment: Executive Sedan Brand Philosophy: Known for blending Italian style, performance, and sporty handling. Competitive Analysis Competitors: BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Volvo S80, Jaguar S-Type of its era. Key Features Design: Distinctive Pininfarina styling, elegant and flowing lines. Powertrain: Powerful and torquey 2.4-liter common rail turbodiesel engine. Handling: Renowned for its engaging driving dynamics and refined ride quality. 📋 Manual Details Coverage Areas Systems Covered: • General Information • Specifications • Technical Features and Description • Rigging Information • Troubleshooting • Electrical System • Fuel System • Power Unit (Engine) • Lower Unit (Transmission/Drivetrain) • Bracket Unit (Suspension/Chassis) • Maintenance • Index • Appendix Procedures Included: • Maintenance Procedures • Repair Procedures • Troubleshooting Guides • Diagnostic Steps Manual Type Type: Service Repair Factory Manual Language Languages: Multilanguage Format File Format: Disc Image File (.ISO) / Application (.exe) Compatibility: Windows 32 bit Requirements: DAEMON Tools / MagicISO etc. for ISO file Print Quality Printability: Printable without any restriction Delivery Method: Download link after payment 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for cylinder head, block, pistons, crankshaft, camshafts, timing system, lubrication system, cooling system. Engine Management: Coverage of electronic engine control unit (ECU), fuel injection system (common rail direct injection), ignition system (glow plugs), emissions control. Fuel System: Components of the common rail system: high-pressure pump, injectors, fuel rail, pressure regulator, fuel filter replacement, bleeding procedures. Electrical System: Wiring diagrams, component locations, fuses, relays, battery, alternator, starter motor, lighting system, accessory circuits, starting and charging system diagnostics. Transmission Drivetrain: Manual and automatic transmission servicing, clutch replacement, driveshaft, differential, propeller shaft, axle shafts. Suspension Steering: Front and rear suspension component diagnosis and replacement (struts, shock absorbers, control arms, bushings), steering rack, power steering system. Braking System: Front and rear brake inspection, pad and rotor replacement, caliper servicing, brake fluid bleeding, ABS system components and diagnostics. Body And Chassis: Body panel removal/installation, door mechanisms, glass replacement, structural components, underbody protection. HVAC System: Air conditioning system servicing, heater core replacement, ventilation system. Troubleshooting: Systematic diagnostic procedures for common faults, fault codes, symptom-based troubleshooting. Procedures Included Routine Maintenance: Oil and filter changes, air filter replacement, fuel filter replacement, spark plug/glow plug replacement, coolant changes, brake fluid flush. Component Replacement: Detailed step-by-step instructions for replacing major and minor components across all vehicle systems. Diagnostic Procedures: Methods for identifying the root cause of malfunctions, including electrical testing and mechanical checks. Technical Depth Depth: Comprehensive, covering basic maintenance to advanced repair and diagnostics. Detail Level: Step-by-step instructions with accompanying diagrams and illustrations for clarity. 📊 Manual Specifications File Format Type: Digital (ISO/EXE) Scalability: Zoomable on computer for enhanced detail viewing. Print Quality Reproduction: Can be printed without restriction. Binding Type Format: Electronic (no physical binding) Paper Type Format: Digital (no physical paper type) Completeness Completeness: Factory original content, providing complete service and repair information. ⚙️ Engine Specifications Primary Engine Engine Code: 841C.000 (typical for 20V JTD) Configuration: Inline 5-cylinder, turbocharged diesel Displacement: 2387 cc Bore X Stroke: 82 mm x 90.4 mm Compression Ratio: 18.0:1 Performance Horsepower: 136-140 hp (approx. @ 4000 rpm, depending on variant) Torque: 305-330 Nm (approx. @ 1800-2000 rpm, depending on variant) Fuel System Injection Type: Common Rail Direct Injection (JTD) Turbocharger: Variable Geometry Turbocharger (VGT) Emissions Control: Euro 3/Euro 4 compliant (depending on model year), often with particulate filter (DPF). 🔧 Transmission Standard Type: 5-speed Manual Optional Type: 5-speed Automatic (Q-System) Features Drive Type: Front-Wheel Drive (FWD) Gear Ratios: Refer to manual for specific gear ratios by transmission type. 📐 Dimensions Exterior Length: Approx. 4778 mm Width: Approx. 1795 mm Height: Approx. 1436 mm Wheelbase: Approx. 2700 mm Weights Curb Weight: Approx. 1590-1650 kg (depending on transmission and equipment) Gross Vehicle Weight: Refer to manual for specific GVW. Cargo Boot Capacity: Approx. 510 liters 🛡️ Safety Features Ratings Euro Ncap: 4 Stars (Euro NCAP 2001, for early models, refer to specific test data) Active Features ABS: Standard Anti-lock Braking System Esp: Standard Electronic Stability Program (VDC - Vehicle Dynamic Control) Traction Control: Standard Traction Control System (ASR) Passive Features Airbags: Driver, passenger, side airbags (standard or optional depending on trim and year). Seatbelts: Pretensioner seatbelts with load limiters. Chassis Design: Crumple zones, reinforced passenger cell. 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette/CD player, Bose sound system optional on higher trims. Navigation: Optional integrated satellite navigation system. Driver Assistance Cruise Control: Standard or optional depending on trim level. Parking Sensors: Optional rear parking sensors available on some models. Connectivity Phone Integration: Optional Bluetooth hands-free kit on later models. 🔧 Maintenance Service Intervals Engine Oil Filter Change: Typically every 15,000 km or 1 year, whichever comes first (refer to manual for...