🏷️ Basic Information Identification Make: Alfa Romeo Model: 155 Body Style: Compact Executive Sedan / Sportwagon Generation Generation: 1st Generation Codes Chassis Code: Type 167 👋 Introduction Market Position Positioning: A popular compact executive car that bridged Alfa Romeo's traditional sporty image with a more modern, platform-shared design. Competitive Analysis Competitors: BMW 3 Series (E36), Mercedes-Benz C-Class (W202), Audi 80/A4 (B5), Ford Mondeo, Opel Vectra. Key Features Design Philosophy: A blend of Italian styling flair with a more practical, contemporary approach, utilizing Fiat's Tipo platform. Performance Variants: Notable for its potent Twin Spark and V6 engines, and the all-wheel-drive 'Q4' variants. Manual Value Proposition Value: Provides professional-level repair and maintenance information, enabling owners to perform complex tasks and preserve the car's unique characteristics. 📋 Manual Details Coverage Areas Years Covered: 1992, 1993, 1994, 1995, 1996, 1997, 1998 Page Count Estimated Page Count: High volume, likely 1000+ pages based on comprehensive coverage Manual Type Type: Full Service Repair Manual Language Language: English Format Format: PDF Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, repair, and diagnostic procedures for all engine variants. Engine Electrical: Ignition system, fuel injection, sensors, ECU diagnostics. Transmission: Manual and Automatic transmission service, repair, and overhaul. Drivetrain: Front-wheel drive (FWD) and permanent all-wheel drive (Q4) systems, differentials, driveshafts, CV joints. Suspension: Front and rear suspension components, alignment, shock absorbers, springs, bushings. Steering: Power steering system, steering rack, tie rods. Brakes: Hydraulic system, ABS (if equipped), brake pads, discs, calipers, lines. Electrical System: Complete wiring diagrams, lighting, battery, alternator, starter, fuses, relays, control modules. Body And Chassis: Body panel repair, chassis alignment, corrosion protection, doors, windows, locks. Interior: Dashboard, seating, trim, HVAC system. Fuel System: Fuel tank, pump, lines, injectors, emissions control. Cooling System: Radiator, thermostat, water pump, hoses, fan. Exhaust System: Manifolds, catalytic converter, mufflers, pipes. Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks, spark plugs, belt inspection and replacement. Diagnostic Procedures: System-specific troubleshooting guides, fault code interpretation. Repair Procedures: Step-by-step instructions for component removal, installation, and rebuilding. Rebuild Procedures: Detailed guides for engine and transmission overhauls. Electrical Troubleshooting: Combined with wiring diagrams for comprehensive electrical system diagnosis. Restoration Guidance: Implied by the description's mention of 'refurbish or restore'. Technical Depth Depth: Professional Technician Level Detail Level: Detailed sub-steps, notes, cautions, and warnings. Illustrations: Detailed illustrations, drawings, and photos with enlarged insets. Wiring Diagrams: Comprehensive and integrated with troubleshooting. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Software Requirements Reader: Adobe PDF Reader Unarchiving Tool: WinRAR Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Options Mentioned: Implied wide range of engines including Twin Spark and V6 variants. Performance Power Torque: Details for multiple engine displacements (e.g., 1.7L, 2.0L Twin Spark, 2.5L V6, 3.0L V6) would be covered, providing specific horsepower and torque figures. Fuel System Injection Type: Likely Bosch Motronic or similar multi-point fuel injection systems. Engine Mechanical Timing System: Timing belt for Twin Spark, timing chain for some V6 variants. Cylinder Head Design: 16-valve DOHC for Twin Spark, 24-valve DOHC for V6. 🔧 Transmission Standard Manual Transmission: Likely 5-speed manual for most variants. Optional Automatic Transmission: Available on some models, likely a 4-speed automatic. Features All Wheel Drive: Q4 designation indicates permanent all-wheel drive system with a viscous coupling center differential. Fluid Specifications Manual Transmission Fluid: Specific GL-4 or GL-5 gear oil, viscosity dependent on ambient temperature (e.g., 75W-90). Automatic Transmission Fluid: Specific ATF type (e.g., Dexron III or equivalent) with associated capacity. 📐 Dimensions Exterior Length: Approx. 4441 mm (Sedan) Width: Approx. 1716 mm Height: Approx. 1420 mm (Sedan) Weights Curb Weight: Varies significantly by engine and drivetrain, typically 1250-1400 kg. Wheel Base Wheelbase: Approx. 2600 mm Wheel Track Front Track: Approx. 1480 mm Rear Track: Approx. 1460 mm 🛡️ Safety Features Ratings Crash Test Results: Information on Euro NCAP or equivalent testing from the era would be detailed in specialized sections. Active Features ABS: Anti-lock Braking System (ABS) was available as an option or standard on higher trims. Traction Control: Traction control system (ASR) available on some performance and Q4 models. Passive Features Airbags: Driver's airbag became standard in later years, passenger airbag optional. Seatbelts: Pre-tensioning seatbelts likely detailed. 💡 Technology Features Infotainment Audio System: Factory fitted Clarion or Blaupunkt radio cassette players, with CD changer compatibility on higher trims. Driver Assistance Cruise Control: Available on higher-spec models. Connectivity Phone Integration: Limited to aftermarket solutions for this era. 🔧 Maintenance Service Intervals Oil Change: Typically every 10,000-15,000 km or annually, depending on driving conditions. Timing Belt Replacement: Crucial for Twin Spark engines, often recommended every 60,000-80,000 km or 5 years. Spark Plugs: Twin Spark engines utilize two spark plugs per cylinder, requiring specific replacement...