🏷️ Basic Information Identification Make: Alfa Romeo Model: 147 Year: 2005 Codes Chassis Code: 937 👋 Introduction Market Position Positioning: Premium compact hatchback known for its distinctive Italian styling and engaging driving dynamics. Competitive Analysis Competitors: Volkswagen Golf, BMW 1 Series, Audi A3, Ford Focus, Opel Astra. Key Features Design Philosophy: Focus on sportiness, handling, and emotional appeal, often referred to as 'Alfa Romeo DNA'. 📋 Manual Details Coverage Areas Regions Covered: Global (primarily European market focus) Page Count Estimated Pages: Hundreds (specific count not provided but described as extensive) Manual Type Type: Workshop Service Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Service Repair: Detailed procedures for engine disassembly, reassembly, and diagnosis. Transmission Service Repair: Coverage for manual and potentially automatic transmission servicing, repair, and adjustment. Brake System: Information on hydraulic components, ABS, EBD, disc/drum brake servicing. Wiring Diagrams: Comprehensive electrical schematics for all vehicle systems. Electrical System: Diagnosis and repair of all electrical components, including lighting, accessories, and control modules. Suspension: Front and rear suspension components, alignment, and servicing. Steering: Power steering system, steering rack, and column repair and adjustment. Cooling System: Radiator, thermostat, fan, coolant, and related component servicing. Fuel Injection: Detailed diagnostics and repair procedures for the fuel injection system. Fuel System: Fuel pump, filter, lines, and tank servicing. Emission System: Information on emissions control devices and diagnosis. HVAC: Heater, ventilation, and air conditioning system servicing and repair. Engine Control System: ECU diagnostics, sensor identification, and control module information. Chassis Body: Frame, body panels, doors, and exterior trim repair and adjustment. Restraint System: Airbag system, seat belts, and related safety components. Interior: Seats, dashboard, trim panels, and interior components. Differential Drive: Front-wheel drive axle and differential servicing. Axle: Front axle and driveshaft components. Procedures Included General Maintenance: Routine servicing, fluid checks, filter changes, and inspections. Troubleshooting: Systematic diagnostic procedures for common and uncommon problems. Periodic Lubrication: Recommended lubrication points and schedules. Technical Depth Depth: Comprehensive, from basic maintenance to full rebuilds and complex diagnostics. 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Printable without restriction Binding Type Binding: Digital Download (printable) Paper Type Paper Format: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Options 2005: 1.6 TS, 1.9 JTD (Diesel), 2.0 TS, 3.2 V6 Q4 (GTA variant). Performance Typical Horsepower Range: 105 hp (1.6 TS) to 250 hp (3.2 V6 GTA). Fuel System Injection Type: Multi-point fuel injection (MPI) for Twin Spark engines, Common Rail Direct Injection (CRDI) for JTD engines. 🔧 Transmission Standard Transmission Type: 5-speed or 6-speed manual transmission. Optional Optional Transmission: Sel_espeed (automated manual transmission) available on some models. Features Drive Layout: Front-wheel drive (FWD), with Q4 All-Wheel Drive (AWD) available on V6 models. 📐 Dimensions Exterior Body Styles: 3-door and 5-door hatchback. Weights Curb Weight Range: Approx. 1270 kg to 1460 kg depending on engine and configuration. 🛡️ Safety Features Ratings Euro Ncap Rating: 4 Stars (2004) Active Features Active Safety: ABS, EBD (Electronic Brake-force Distribution), Traction Control (ASR). Passive Features Passive Safety: Multiple airbags (front, side, curtain), Anti-whiplash headrests. 💡 Technology Features Infotainment Infotainment Features: Basic radio/CD player with optional steering wheel controls, optional premium audio system. Driver Assistance Driver Assistance Features: Cruise control, parking sensors (optional on some trims). Connectivity Connectivity Options: Limited by 2005 standards; typically auxiliary input for audio, optional Bluetooth for hands-free calling on later models or higher trims. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000-15,000 miles or 1 year, depending on oil type and driving conditions (refer to manual for exact specifications). Fluid Specifications Engine Oil Specification: Seldom SAE 10W-40 or 5W-40 synthetic or semi-synthetic (API SN, ACEA C3/C2 for diesel, API SL/SM, ACEA A3/B4 for petrol - verify with manual). Coolant Specification: Paraflu UP (OAT - Organic Acid Technology) antifreeze/coolant concentrate (dilute 50/50 with distilled water). Brake Fluid Specification: DOT 4 or DOT 5.1 brake fluid. Known Issues Common Problems: Timing belt stretching/failure (on Twin Spark engines), 'Check Engine' light illumination due to lambda sensors or catalytic converter issues, electrical gremlins, minor interior trim wear, diesel particulate filter (DPF) issues on early JTD models. 📚 Vehicle History Brand Heritage Brand Legacy: Alfa Romeo has a long and storied history in motorsport and producing performance-oriented road cars with a strong emphasis on driving pleasure and Italian design. Model Evolution 147 Platform: Based on the Fiat/GM 'Small' platform, shared with the Fiat Stilo and Opel/Vauxhall Astra G. Production Production Years: 2000 - 2010 (facelifted in 2004). 🏆 Awards & Recognition Recognitions European Car Of The Year: Awarded 'Most Beautiful Car' by Auto Bild magazine.