🏷️ Basic Information Identification Make: Alfa Romeo Model: 155 Year: 1994 Codes Chassis Code: 155 👋 Introduction Market Position Positioning: A comprehensive resource for Alfa Romeo 155 owners and independent workshops seeking to maintain and repair the vehicle to factory standards. Competitive Analysis Analogy: This manual mirrors the depth and detail of official Alfa Romeo factory service manuals, offering a cost-effective alternative for vehicle upkeep. Key Features Availability: Instant PDF download for immediate access. Simplicity: No additional software or complex installation required. Completeness: Covers all aspects of service, repair, and maintenance. 📋 Manual Details Coverage Areas Engine Systems: Yes Transmission Systems: Yes Brake Systems: Yes Suspension Systems: Yes Steering Systems: Yes Electrical Systems: Yes Bodywork And Interior: Yes Climate Control: Yes Maintenance Procedures: Yes Troubleshooting Guides: Yes Diagnostic Procedures: Yes Page Count Estimated Page Count: High (estimated 1000+ pages based on detailed content list) Manual Type Type: Workshop Service and Repair Manual Language Language: English (Assumed based on product description) Format Format: PDF 📖 Manual Coverage Systems Covered Engine Diagnostics: Detailed diagnostic procedures for all engine variants, including fuel injection and ignition systems. Transmission Overhaul: Step-by-step instructions for manual transmission disassembly, inspection, repair, and reassembly. Brake System Components: Coverage of hydraulic brake system, ABS components, pad/disc replacement, caliper service, and bleeding procedures. Suspension Geometry: Information on front and rear suspension components, alignment specifications, and component replacement. Steering Mechanism: Details on power steering system, steering rack, tie rod ends, and steering column. Electrical Schematics: Comprehensive electrical wiring diagrams for all major vehicle systems. Engine Management: Coverage of electronic engine control units (ECU), sensors, actuators, and emission control systems. Fuel Delivery: Detailed information on fuel pump, injectors, fuel filter replacement, and fuel system diagnostics. Cooling System: Procedures for radiator, water pump, thermostat, and coolant flush. Exhaust System: Information on exhaust manifold, catalytic converter, mufflers, and pipe replacements. Body Panel Replacement: Guidance on replacing exterior body panels, including doors, fenders, hood, and trunk lid. Interior Trim Removal: Instructions for removing and refitting interior trim components, dashboard, and upholstery. Lighting System: Details on headlights, taillights, interior lighting, and bulb replacement. Wiper And Washer System: Service and replacement of wiper motor, blades, and washer fluid pump. Climate Control Components: Information on HVAC system, blower motor, refrigerant handling (with appropriate safety warnings), and control modules. Instrumentation And Warnings: Troubleshooting and repair of dashboard instruments, warning lights, and sensors. Safety Belt Systems: Inspection and repair of seat belt mechanisms and pre-tensioners. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug servicing, fluid level checks, and belt inspections. Component Replacement: Detailed guides for replacing common wear items like brake pads, rotors, clutch kits, and suspension bushings. Diagnostic Troubleshooting: Systematic approaches to identify and resolve common and complex mechanical and electrical faults. Engine Rebuilding: Instructions for engine disassembly, component inspection, piston ring replacement, bearing service, and cylinder head overhaul. Transmission Repair: Step-by-step procedures for repairing or replacing transmission internal components. Brake System Service: Disc and drum brake servicing, hydraulic system repair, and ABS module diagnostics. Alignment Procedures: Specifications and procedures for wheel alignment adjustments. Electrical Troubleshooting: Fault finding techniques using wiring diagrams and diagnostic tools. Body Repair Techniques: Guidance on metal repair, panel alignment, and minor dent repair. Technical Depth Depth: Comprehensive, dealer-level coverage suitable for professional technicians and experienced DIY enthusiasts. Diagnostic Capability: Includes diagnostic trouble codes (DTCs) and troubleshooting flowcharts for electronic systems. Special Tools: Highlights necessary special tools and their applications for specific repair procedures. 📊 Manual Specifications File Format Format: PDF Searchability: Searchable text within the PDF for quick information retrieval. Compatibility: Compatible with PC, Mac, Smartphones, and Tablets. Print Quality Quality: High-quality digital reproduction of original factory manual content. Binding Type Binding: Digital Download (N/A for physical binding) Paper Type Paper Type: Digital (N/A for physical paper) ⚙️ Engine Specifications Primary Engine Engine Options 1994: Likely includes 1.7L (AR 671), 2.0L Twin Spark (AR 672), and possibly 2.5L V6 (AR 162) engines, depending on market. Performance Power Output 2.0 Twin Spark: Approximately 150-155 PS (148-153 hp) for the 2.0L Twin Spark engine. Fuel System Fuel Injection Type: Bosch Motronic (or similar electronic fuel injection system). Engine Management Ignition System: Electronic ignition system with distributor or distributorless ignition system (DIS) depending on specific engine variant. 🔧 Transmission Standard Transmission Type Standard: 5-speed manual transmission. Optional Transmission Type Optional: Optional 4-speed automatic transmission available on some models. Features Driveline Layout: Front-wheel drive (FWD) for most variants, with the QV (Quadrifoglio Verde) featuring a Q4 all-wheel-drive (AWD) system. 📐 Dimensions Exterior Wheelbase: Approx. 2580 mm (101.6 in) Weights Curb Weight: Ranges from approx. 1250 kg to 1400 kg (2756 lbs to 3086 lbs) depending on engine and features. 🛡️ Safety Features Ratings Crash Safety Era: Safety standards of the early to mid-1990s. Expect basic structural integrity and passive safety features. Active Features ABS: Anti-lock Braking System...