🏷️ Basic Information Identification Make: Alfa Romeo Model: 155 Codes Platform Code: Type 167 👋 Introduction Market Position Target Audience: Alfa Romeo 155 owners seeking comprehensive repair and maintenance guidance, including restoration projects Competitive Analysis Value Proposition: Provides essential technical information often difficult to find for older, enthusiast-focused vehicles, enabling self-sufficiency in maintenance and repair Key Features Manual Benefit: Enables owners to perform complex repairs, reduce workshop costs, and maintain their Alfa Romeo 155 to original specifications 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive mechanical, electrical, and bodywork repair and maintenance Page Count Total Pages: Over 1000 Manual Type Type: Workshop Service Repair Manual Language Language: English (implied by product description context) Format Format: Digital (implied by typical online sales) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanicals, fuel system, ignition system, cooling system, lubrication system, emissions control Transmission Systems: Manual and automatic transmission overhaul, clutch system, driveline components Brakes Systems: Brake system diagnosis, repair, ABS (if applicable), hydraulic components, friction materials Electrical Electronic Diagnosis: Wiring diagrams, electrical component testing, diagnostic procedures, ECUs, sensors, actuators Bodywork Chassis: Body construction, panel replacement, structural repair, corrosion prevention, interior trim Suspension Steering: Front McPherson struts, rear multi-link (or independent), power steering system diagnosis and repair Wheels Tires: Wheel specifications, bolt patterns, tire pressure recommendations, alignment procedures Procedures Included Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, tune-ups Repair Procedures: Step-by-step instructions for component removal, repair, and installation Diagnostic Procedures: Troubleshooting common faults, fault code interpretation, testing methods Engine Rebuild Procedures: Detailed instructions for engine disassembly, inspection, component replacement, and reassembly Body Repair Procedures: Section on panel alignment, welding, sealing, and cosmetic repair Technical Depth Depth Of Coverage: In-depth technical detail suitable for professional mechanics and advanced DIY enthusiasts, covering rebuilds and complex diagnostics Diagnostic Tools: Information on diagnostic connectors, troubleshooting methodologies, and likely use of proprietary Alfa diagnostic tools (e.g., Examiner) for specific codes 📊 Manual Specifications File Format File Type: PDF (most likely, for searchable text and printability) Print Quality Readability: High-resolution, clear diagrams and text Binding Type Binding: N/A (Digital Format) Paper Type Paper Quality: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Variants Covered: Likely covers various Twin Spark (e.g., 1.8L, 2.0L) and V6 (e.g., 2.5L Busso) engines offered in the 155 range Performance Typical Hp Range: Varies by engine, but typically 120-150 hp for Twin Spark and 160-190 hp for V6 Typical Torque Range: Varies by engine, but typically 160-190 Nm for Twin Spark and 210-250 Nm for V6 Fuel System Fuel Delivery Type: Fuel injection (Bosch Motronic or similar) Engine Management ECM Systems: Details on engine control module functions, sensor inputs, and actuator outputs Cooling System Coolant Type Specification: Likely specifies Fiat Paraflu UP or equivalent OAT coolant 🔧 Transmission Standard Transmission Transmission Type: 5-speed Manual (likely Getrag or Fiat-derived) Optional Transmission Transmission Type: 4-speed Automatic (e.g., ZF or JATCO) Features Drivetrain Options: Front-Wheel Drive (FWD) standard; Selectable Permanent Four-Wheel Drive (Q4) available on some models Fluid Specifications Manual Gearbox Oil: Likely API GL-4 75W-90 or 80W-90 synthetic gear oil Automatic Transmission Fluid: Specific ATF specification (e.g., Dexron III/Mercon) depending on the transmission manufacturer 📐 Dimensions Exterior Length: Approx. 4400-4500 mm (depending on variant) Width: Approx. 1700-1720 mm Height: Approx. 1420 mm Weights Curb Weight: Approx. 1300-1500 kg (depending on engine and equipment) Gross Vehicle Weight: Specify GVM rating as per vehicle VIN plate 🛡️ Safety Features Ratings Crash Test Performance: Limited official Euro NCAP data for early models; later versions may have better results. Manual will detail structural integrity. Active Features ABS: Anti-lock Braking System available on many models, detailed in manual Traction Control: ASR (Acceleration Slip Regulation) or similar may be present on higher-spec models Passive Features Airbags: Driver and passenger airbags typically available from mid-production onwards Seatbelts: Pre-tensioning seatbelts and height adjustment 💡 Technology Features Infotainment Audio System: Original factory radio with cassette or CD player, potential for aftermarket upgrades Driver Assistance Cruise Control: Optional on higher trim levels Connectivity Phone Integration: Not natively available in the modern sense; manual may cover wiring for optional hands-free kits 🔧 Maintenance Service Intervals Oil Change Interval: Typically 10,000-15,000 km or 12 months, whichever comes first (refer to specific engine in manual) Timing Belt Replacement: Crucial for Twin Spark engines; typically 60,000-80,000 km or 5 years. V6 models use timing chains. Spark Plug Replacement: Depends on ignition system and plug type (e.g., 20,000-40,000 km for standard, potentially longer for multi-spark) Fluid Specifications Engine Oil Specification: Likely SAE 10W-40 or 5W-40 synthetic (API SL/SM, ACEA A3/B3 or A3/B4) Coolant Capacity: Approx. 7.5 - 8.5 liters (depending on engine) Brake Fluid Type: DOT 4 Power Steering Fluid: Specific fluid type as per manual, often a Pentosin CHF or ATF Known Issues Twin Spark Engine Concerns: Timing belt tensioner issues, valve stem seal wear leading to oil consumption,...