🏷️ Basic Information Identification Make: Alfa Romeo Model: 166 Engine: 2.4 JTD 10V Production Years: 1998-2008 👋 Introduction Market Position Model Segment: Executive/Luxury Sedan Brand Philosophy: Known for sporty handling, stylish Italian design, and passionate driving experience. Competitive Analysis Key Competitors: BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Volvo S80. Key Features Design Language: Distinctive Pininfarina styling, elegant lines, and a sophisticated road presence. Engine Type: Powerful and torque-rich 2.4-liter five-cylinder JTD (Turbocharged Direct Injection) diesel engine. Driving Dynamics: Renowned for its engaging handling, communicative steering, and comfortable ride. 📋 Manual Details Coverage Product Name: Alfa Romeo 166 2.4 JTD 10V 1998-2008 Service Repair Manual Coverage Areas: General Information, Periodic Maintenance, Engine, Fuel System and Throttle Body, Cooling and Lubrication System, Chassis, Electrical System, Servicing Information, Emission Control Information, Wiring Diagram, and more. Manual Type: Factory Service Repair Manual / Workshop Manual Language: Multilanguage Intended Audience: Do-it-yourselfer and experienced mechanic Completeness: Complete and intact, no missing/corrupt parts or pages. Format File Format: Disc Image File (.ISO) / Application (.exe) Delivery Method: Instant download Software Requirements: DAEMON Tools / MagicISO or similar for .ISO files 📖 Manual Coverage Systems Engine Overhaul: Detailed procedures for disassembly, inspection, and reassembly of the 2.4 JTD 10V engine. Fuel System Service: Covers fuel injectors, fuel pump, fuel filter replacement, and throttle body cleaning/adjustment. Cooling System Maintenance: Radiator, water pump, thermostat, coolant flushing, and leak detection procedures. Lubrication System Service: Oil filter replacement, oil change procedures, oil pressure checks, and lubrication system components. Chassis Component Repair: Suspension, steering, brakes, wheel alignment, and bodywork repair information. Electrical System Diagnostics: Detailed wiring diagrams, component testing, troubleshooting for lighting, ignition, starting, and charging systems. Emission Control Information: Details on emission control systems, sensors, and diagnostic procedures for compliance. Procedures Routine Maintenance: Step-by-step instructions for oil changes, filter replacements, fluid checks, and inspections. Troubleshooting Guides: Diagnostic flowcharts and symptom-based troubleshooting for common issues. Component Replacement: Detailed instructions for replacing major and minor components. Rebuilding Procedures: Complete disassembly and reassembly guidance for key mechanical assemblies. Technical Depth Diagnostic Tools: Information relevant to using OBD-II scanners and specialized Alfa Romeo diagnostic equipment. Torque Specifications: Precise torque values for critical fasteners throughout the vehicle. Clearances And Tolerances: Specifications for engine component clearances, bearing tolerances, and other critical measurements. 📊 Manual Specifications Print Quality Printability: Printable without any restriction. Binding Type Binding Type: Digital Download (PDF/ISO/EXE) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Code: Often referred to by displacement and valve count (e.g., 2.4 JTD 10V) Configuration: Inline 5-cylinder Displacement: 2387 cc (2.4 Liters) Bore X Stroke: Approx. 82.0 mm x 90.4 mm Valve Train: SOHC (Single Overhead Camshaft), 2 valves per cylinder (10 valves total) Fuel Delivery: Common Rail Direct Injection (CRDI) Turbocharger: Yes, variable geometry turbocharger (VGT) Performance Horsepower Range: Approximately 136-140 hp (earlier models), up to 150-175 hp (later revisions). Torque Range: Approximately 310-330 Nm (earlier models), up to 360-400 Nm (later revisions). Fuel System Fuel Type: Diesel Ignition System: Compression Ignition Fluids Engine Oil Type: API CG-4 or ACEA B3/B4 specification, SAE 5W-40 or 10W-40 recommended (refer to manual for specific grades). Coolant Type: Ethylene glycol-based coolant with anti-corrosion additives. 🔧 Transmission Standard Transmission Type: 5-speed manual transmission (often denoted as 'M5' or similar for the JTD variant). Optional Optional Transmission Type: Some models were available with a 4-speed automatic transmission (e.g., ZF 4HP20), though the 2.4 JTD was more commonly paired with the manual. Features Clutch Type: Hydraulically operated single dry plate clutch. Fluids Manual Transmission Fluid Type: API GL-4 or GL-5 specification gear oil, SAE 75W-90 or 80W-90 recommended. Automatic Transmission Fluid Type: Refer to manual for specific ATF specification (e.g., Dexron III or equivalent). 📐 Dimensions Exterior Length: Approx. 4775 mm Width: Approx. 1790 mm Height: Approx. 1450 mm Wheelbase: Approx. 2700 mm Weights Curb Weight: Approx. 1550-1650 kg (depending on specification) Gross Vehicle Weight: Refer to vehicle's VIN plate or manual. Cargo Trunk Capacity: Approx. 510 liters 🛡️ Safety Features Passive Features Airbags: Driver, passenger, side airbags, and optional curtain airbags. Seatbelts: Pre-tensioning front seatbelts with load limiters. Body Structure: Designed with crumple zones and a reinforced safety cell. Active Features Braking System: Front ventilated discs, rear solid discs, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution). Traction Control: ASR (Anti-Slip Regulation) available on some models. Stability Control: ESP (Electronic Stability Program) often available or standard on later models. Ratings Euroncap Rating: 4 stars (for the original 166 model, specific year may vary). 💡 Technology Features Infotainment Audio System: Factory fitted Clarion or Blaupunkt radio/cassette/CD players, often with steering wheel controls and Bose sound system option. Navigation System: Optional integrated satellite navigation system available on some higher trims. Driver Assistance Cruise Control: Standard on most models. Connectivity Phone Integration: Optional Bluetooth hands-free system on later models. 🔧 Maintenance Service Intervals Oil...