🏷️ Basic Information Identification Make: Alfa Romeo Model: 166 Engine: 3.0 V6 Production Years Covered: 1998-2008 Generation: First Generation (936) Codes Chassis Code: 936 Engine Code Prefix: AR34201 (typical, may vary) 👋 Introduction Market Position Vehicle Segment: Executive Sedan Brand Philosophy: Alfa Romeo's focus on sportiness, design, and engaging driving dynamics Competitive Analysis Key Competitors: BMW 5 Series, Mercedes-Benz E-Class, Audi A6, Jaguar S-Type Key Features Manual Advantage: High-resolution, zoomable digital format offering superior clarity over print Ease Of Use: Organized structure with indexing and cross-referencing for efficient navigation Target Audience Primary Users: Alfa Romeo 166 owners, independent mechanics, automotive repair shops 📋 Manual Details Coverage Areas Geographical Coverage: Multilanguage (implies broad European and potentially other markets) Page Count Estimated Page Count: Extensive (Exact count not provided, but described as 'a lot of information') Manual Type Type: Service Repair Factory Manual Language Languages: Multilanguage Format Digital Format: Disc Image File (.ISO) / Application (.exe) 📖 Manual Coverage Systems Covered Engine Mechanical: Power Unit (includes engine assembly, cylinder head, pistons, crankshaft, timing system, lubrication, cooling) Fuel System: Fuel System (includes fuel injection, fuel pump, injectors, fuel lines, evaporative emissions) Electrical System: Electrical System (includes wiring diagrams, battery, alternator, starter, lighting, ignition, ECUs, sensors) Transmission Drivetrain: Lower Unit (likely refers to transmission and drivetrain components) Suspension Steering: Bracket Unit (likely refers to suspension, steering, and possibly braking systems) Chassis Body: Rigging Information (may include lifting and support procedures, potentially bodywork fasteners) Maintenance: Maintenance (scheduled maintenance, fluid changes, filter replacements, inspections) Diagnostics: Troubleshooting (diagnostic procedures, fault codes, common issues, repair guidance) Procedures Included General Repairs: Step-by-step detailed repair procedures for self-sufficiency Diagnostics Troubleshooting: Systematic approach to identifying and resolving malfunctions Routine Maintenance: Comprehensive maintenance schedules and tasks Technical Depth Level Of Detail: Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts Diagnostic Capability: Advanced diagnostics and troubleshooting, likely including electrical schematics and component testing 📊 Manual Specifications File Format Primary Format: ISO (Disc Image) Secondary Format: EXE (Application) Print Quality Printability: Printable without restriction Binding Type Digital Access: Immediate download link post-payment Paper Type Viewing Medium: Digital (PC, zoomable) Requirements Software Requirements: DAEMON Tools, MagicISO, or similar for ISO mounting Compatibility Operating System: Windows 32-bit ⚙️ Engine Specifications Primary Engine Engine Type: V6 naturally aspirated Displacement: 3.0 Liters (2959 cc) Bore X Stroke: 93.0 mm x 72.5 mm (typical for Busso V6) Compression Ratio: 10.3:1 (typical) Performance Horsepower: Approx. 220-225 PS (162-165 kW) at 6300 rpm (for later versions of the 3.0 V6) Torque: Approx. 280-287 Nm (207-212 lb-ft) at 5000 rpm Fuel System Injection System: Multi-point sequential fuel injection (MPI) Fuel Type: Unleaded Gasoline (Octane rating typically 95 RON or higher recommended) Engine Management Engine Control Unit: Bosch Motronic (specific version may vary) 🔧 Transmission Standard Type: 6-speed Manual Transaxle (e.g., PG2) Optional Type: 4-speed Automatic (e.g., ZF 4HP20) Features Manual Transmission Gear Ratios: Specific ratios detailed within manual Automatic Transmission Features: Sport and Snow modes Fluid Specifications Manual Transmission Fluid: Refer to manual for specific API GL-4 or GL-5 specification, viscosity grade (e.g., 75W-90) Automatic Transmission Fluid: ZF TE-ML 11B or equivalent (e.g., ATF DEXRON III) 📐 Dimensions Exterior Length: Approx. 4700 mm (185.0 in) Width: Approx. 1760 mm (69.3 in) Height: Approx. 1425 mm (56.1 in) Wheelbase Wheelbase: Approx. 2700 mm (106.3 in) Weights Curb Weight: Approx. 1550-1650 kg (3417-3638 lbs), varies by transmission and equipment Cargo Trunk Volume: Approx. 510 liters (18.0 cu ft) Wheels Tires Wheel Bolt Pattern: 5x108 Typical Tire Sizes: 205/60 R16, 215/55 R16, 225/45 R17 (depending on trim and options) 🛡️ Safety Features Ratings Euro Ncap Rating: 4 Stars (for early models, 2001 review) Active Features ABS: Standard Anti-lock Braking System Esp: Optional Electronic Stability Program (VDC - Vehicle Dynamic Control) Traction Control: ASR (Acceleration Slip Regulation) Passive Features Airbags: Driver, front passenger, side airbags (standard or optional depending on market/trim) Seatbelts: Pre-tensioning seatbelts with load limiters Child Seat Anchors: ISOFIX mounting points (where applicable) 💡 Technology Features Infotainment Audio System: Factory fitted Blaupunkt or Clarion CD/radio systems, optional Bose sound system. Navigation: Optional factory navigation system with map display in dashboard. Driver Assistance Cruise Control: Standard or optional cruise control system. Parking Assistance: Optional rear parking sensors on some models. Connectivity Phone Integration: Optional integrated hands-free phone system (early Bluetooth or cradle based). 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000 - 15,000 km (6,000 - 9,000 miles) or annually, refer to manual for specific conditions Timing Belt Replacement: Critical: Typically every 100,000 km (60,000 miles) or 5 years for the 3.0 V6 Busso engine. **Failure to adhere can cause catastrophic engine damage.** Manual will specify exact interval and procedure. Fluid Specifications Engine Oil Type: Refer to manual: Likely SAE 10W-40 or 5W-40 synthetic, meeting ACEA A3/B4 specifications (e.g., Selenia K10W40) Coolant: Refer to manual: Ethylene glycol-based coolant, typically Paraflu UP (OAT)...