🏷️ Basic Information Identification Make: Alfa Romeo Model: 145 / 146 Model Codes: 930 (145), 930 (146) Production Years: 1994-2001 👋 Introduction Market Position Segment: Compact/Small Family Car Alfa Romeo Heritage: Represents Alfa Romeo's entry into the mainstream compact car segment, offering sporty handling and distinctive Italian styling. Competitive Analysis Key Competitors: Volkswagen Golf, Ford Focus, Opel Astra, Renault Mégane, Fiat Bravo/Brava. Key Features Styling: Unique, angular styling designed by Pininfarina (though the 146 shared more with the 155). Handling: Renowned for engaging driving dynamics characteristic of Alfa Romeo. Engine Options: Available with a range of Alfa Romeo's Twin Spark engines, known for their performance and character. 📋 Manual Details Coverage Areas Geographic Coverage: Global (primarily European market focus) Vehicle Variants Covered: All trims and engine options for Alfa Romeo 145 and 146 within the specified years. Model Specific Coverage: Distinguishes between 145 and 146 where specifications or procedures differ, ensuring accuracy for both body styles. Page Count Estimated Page Count: Likely 1000+ pages (typical for full service manuals of this era) Manual Type Type: Full Service and Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Printability: Full Printable Requirements Software Requirements: Adobe PDF Reader, WinRAR (for potential archive extraction) Os Compatibility: All versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine Mechanical: Engine overhaul, repair, diagnostics, cylinder head, crankshaft, pistons, connecting rods, timing system. Engine Management: Fuel injection systems (Bosch Motronic, etc.), ignition systems, emission controls, sensors, actuators, ECU diagnostics. Transmission: Manual and automatic transmission repair, clutch service, gearbox overhaul, drive shafts, differential. Brakes: Hydraulic system, ABS components (if equipped), brake discs, pads, calipers, lines, parking brake. Suspension Steering: Front and rear suspension components, shock absorbers, springs, bushings, power steering system, steering rack. Electrical System: Full wiring diagrams, lighting, charging system, starting system, body electronics, power windows, central locking. Bodywork: Body panel removal and installation, door mechanisms, interior trim, glass replacement, rust repair guidelines. HVAC: Heating, ventilation, and air conditioning system diagnosis and repair. Procedures Included Maintenance: Scheduled maintenance, fluid changes, filter replacements, spark plug replacement, belt tensioning. Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation (OBD-I/OBD-II where applicable), component testing. Repair: Step-by-step instructions for component replacement and repair, engine rebuilds, transmission overhauls. Restoration: Detailed guidance on refurbishment and restoration of various vehicle systems. Troubleshooting: Detailed troubleshooting flowcharts and problem-solving guides for common issues. Wiring Diagrams: Comprehensive and integrated wiring diagrams with explanations for ease of diagnosis. Technical Depth Depth: Comprehensive (suitable for professional technicians and advanced DIYers). Detail Level: Detailed sub-steps, notes, cautions, and warnings for critical information. Engine Rebuild: Full engine rebuild procedures, including torque specifications, clearances, and assembly sequences. Diagnostics Tools: Guidance on using diagnostic tools and interpreting sensor data for engine management systems. Illustrations Quality: Detailed illustrations, drawings, and photos with enlarged inset views for clarity. Organization Structure: Numbered instructions, bold figure numbers for easy reference, numbered table of contents. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF (standard for professional manuals). Print Quality Print Capability: High-quality printable pages. Binding Type Digital Binding: Not applicable (digital download). Paper Type Digital Paper Simulation: Simulates professional workshop manual paper quality via digital format. ⚙️ Engine Specifications Primary Engine Engine Family: Alfa Romeo Twin Spark Available Displacements: 1.4 L (1370 cc), 1.6 L (1598 cc), 1.7 L (1712 cc), 1.8 L (1747 cc), 2.0 L (1970 cc) 16v (CF2/CF3 variants). Cylinders: 4 Valvetrain: DOHC, 4 valves per cylinder (8 valves total for 1.4/1.6/1.7, 16 valves for 1.8/2.0) Performance Horsepower Range: Approximately 90 hp to 155 hp depending on engine variant. Torque Range: Approximately 120 Nm to 185 Nm depending on engine variant. Fuel System Injection Type: Multi-point Fuel Injection (MPI) Ignition System: Electronic ignition, often with distributorless ignition system (DIS) on later models. Fuel Type Fuel Requirement: Unleaded gasoline (RON 95 or higher recommended). 🔧 Transmission Standard Type: 5-speed Manual Transmission Optional Type: 4-speed Automatic Transmission (limited availability on some engines). Features Clutch: Hydraulically operated single dry plate clutch. 📐 Dimensions Exterior Body Styles: 3-door hatchback (145), 5-door hatchback (146). Length: Approx. 4150-4250 mm (varies slightly between 145/146). Width: Approx. 1700-1720 mm. Height: Approx. 1420-1450 mm. Weights Curb Weight: Approx. 1150-1300 kg (depending on engine and trim). 🛡️ Safety Features Ratings Crash Test Results: Euro NCAP ratings not widely available for this specific period/model, but generally comparable to contemporary European compacts. Active Features ABS: Optional Anti-lock Braking System (ABS) available on higher trims and later models. Passive Features Airbags: Driver's airbag standard; passenger airbag optional on some models. Seatbelts: Front and rear seatbelts with pre-tensioners for front occupants. 💡 Technology Features Infotainment Audio System: Factory fitted radio/cassette player or CD player, often with optional upgraded speakers. Driver Assistance ABS: Available as an option, enhancing braking stability. Connectivity None: Limited to basic infotainment and optional power features; no advanced...