🏷️ Basic Information Identification Make: Alfa Romeo Model: 155 Production Years Covered By Manual: 1992-1998 Codes Chassis Codes: 155, 167 Series 👋 Introduction Market Position Segment: Compact Executive Sedan Competitive Analysis Key Competitors: BMW 3 Series (E36), Mercedes-Benz C-Class (W202), Audi 80/A4 (B4/8D), Volvo 850, Saab 900 NG. Key Features Design Philosophy: A blend of Italian styling flair, sporting dynamics, and practical usability, aiming to rival established German rivals with a more passionate driving experience. Target Audience: Enthusiast drivers and those seeking a stylish, well-performing European alternative in the compact executive segment. Driving Dynamics: Renowned for its engaging handling characteristics, direct steering, and spirited performance, often prioritizing driver feel over outright comfort. 📋 Manual Details Coverage Areas Engine Systems: Engine Control, Fuel & Exhaust, Engine Lubrication, Engine Mechanical, Cooling System, Fuel System Drivetrain Systems: Transmission, Clutch & Gearbox, Propeller Shaft & Differential, Front & Rear Axle Chassis Systems: Brake System, Steering System, Suspension, Wheels & Tyres, Body & Chassis Electrical Systems: Electrical System, Lights and Switch, Wiring Diagrams Comfort And Safety Systems: Heater & Air Conditioning, Ventilation System, Interior Fittings, Safety systems Diagnostic And Maintenance: Maintenance, Technical Diagnostics, Fault Finding Diagnostics Page Count Estimated Page Count: Thousands (typical for comprehensive workshop manuals) Manual Type Type: Workshop Service Repair Manual Professional Use: Designed for professional mechanics and experienced DIY enthusiasts, reflecting the level of detail found in official Alfa Romeo workshop documentation. Language Language: English Format Download Format: Digital Download (likely PDF) 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for engine disassembly, assembly, cylinder head service, piston and connecting rod installation, crankshaft and camshaft timing, valve train adjustments, and lubrication system overhaul. Engine Control And Fuel: Comprehensive coverage of fuel injection systems (e.g., Bosch Motronic variations), ignition systems, sensor diagnostics, fuel pump and injector testing, exhaust gas recirculation (EGR), and emission control systems. Transmission And Drivetrain: In-depth guidance on manual transmission overhaul, clutch replacement, automatic transmission servicing (if applicable to specific models), propeller shaft balancing, driveshaft CV joint maintenance, and differential service. Brake System: Detailed instructions for brake caliper overhaul, disc and pad replacement, brake line bleeding, ABS system diagnostics and component testing, and parking brake adjustments. Suspension And Steering: Procedures for shock absorber and strut replacement, spring service, control arm bushings, ball joint inspection and replacement, power steering system troubleshooting, and steering rack overhaul. Electrical System: Extensive wiring diagrams for all vehicle circuits, component location guides, fuse and relay identification, starter and alternator testing, lighting system diagnostics, and power window/lock mechanisms. Heating And Air Conditioning: Service procedures for A/C system recharging, compressor replacement, evaporator and condenser service, heater core replacement, and climate control module diagnostics. Body And Chassis: Guidance on body panel repairs, door mechanism servicing, interior trim removal and installation, bumper repair, and basic structural integrity checks. Fuel System Components: Detailed coverage of fuel pumps, fuel filters, fuel injectors, pressure regulators, and associated lines and sensors. Procedures Included Maintenance: Scheduled maintenance tasks including oil changes, filter replacements, fluid level checks and top-offs, spark plug replacement, belt inspections and replacement, and brake fluid flushes. Troubleshooting: Systematic diagnostic procedures and fault-finding charts for identifying and resolving common and complex mechanical and electrical issues. Repair And Overhaul: Detailed step-by-step instructions for component disassembly, repair, rebuilding, and reassembly across all major vehicle systems. Component Testing And Adjustment: Specifications and methods for testing various electrical and mechanical components, as well as procedures for adjustments (e.g., valve lash, ignition timing). Technical Diagnostics: Covers systematic approaches to diagnosing faults using visual inspection, measurement tools, and diagnostic codes. Includes troubleshooting charts for common symptoms. Fault Finding: Detailed guides to identify the root cause of issues in engine, transmission, braking, electrical, and other systems. Technical Depth Depth: Comprehensive, covering everything from basic maintenance to in-depth engine and transmission rebuilds, suitable for professional mechanics. Rebuild Specifications: Includes precise tolerances, torque specifications, and assembly sequences required for engine, gearbox, and differential rebuilds. 📊 Manual Specifications File Format Digital Format: Likely PDF, optimized for digital viewing and printing. Searchable text is highly probable for efficiency. Print Quality Image Resolution: High resolution, ensuring clarity of diagrams and technical illustrations. Binding Type Digital Binding: N/A (Digital Download) Paper Type Digital Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Options: Various 4-cylinder Twin Spark (1.8L, 2.0L), 6-cylinder V6 (2.5L), and turbodiesel engines. Specific variants include the 1.8 TS (129 hp), 2.0 TS (150 hp), 2.0 V6 Turbo (188 hp), 2.5 V6 (166 hp), and 2.5 TD (125 hp). Performance Typical Horsepower Range: 120 hp to 200 hp, depending on engine variant. Typical Torque Range: 180 Nm to 300 Nm, depending on engine variant. Fuel System Fuel Delivery: Bosch L-Jetronic or Motronic fuel injection systems, depending on the specific engine and model year. Engine Mechanical Valve Actuation: Belt-driven camshafts, typically with two valves per cylinder in Twin Spark models and...