🏷️ Basic Information Identification Make: Alfa Romeo Model: 155 Model Generation: First Generation (Type 167) Production Years: 1992-1998 Codes Chassis Code: Type 167 👋 Introduction Market Position Segment Placement: Compact executive sedan, competing with BMW 3 Series, Mercedes-Benz C-Class, Audi A4 Competitive Analysis Design Philosophy: Emphasized sporty handling, distinctive Italian styling, and powerful engine options Key Features Performance Orientation: Known for its spirited performance, especially with the 'Selespeed' automated manual transmission and performance engines Italian Design: Unique styling by Zagato for certain versions, and iconic Alfa Romeo grille Manual Value Proposition Owner Empowerment: Enables owners to perform extensive maintenance and repairs, saving on labor costs 📋 Manual Details Coverage Areas Manual Coverage Scope: Comprehensive repair, maintenance, and diagnostics for Alfa Romeo 155 (1992-1998) Page Count Estimated Page Count: Hundreds Manual Type Manual Classification: Service Repair Manual Language Language Of Manual: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel injection, ignition, cooling, lubrication, exhaust Drivetrain Systems: Transmission (manual and automatic), clutch, driveshafts, differentials Suspension Steering: Front and rear suspension components, steering rack and pump, wheel alignment Braking System: Brake hydraulics, ABS system, brake pad/disc replacement, caliper service Electrical Systems: Wiring diagrams, battery, alternator, starter, lighting, fuses, relays, ECUs Body Interior: Body panels, doors, windows, seats, interior trim, climate control Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug service, fluid checks and top-offs Repair Procedures: Engine rebuild, transmission overhaul, suspension component replacement, brake system repair Diagnostic Troubleshooting: Step-by-step guides for identifying and resolving common faults Component Removal Installation: Detailed instructions for removing and refitting various vehicle components Technical Depth Diagnostic Capability: Advanced diagnostic procedures, including fault code interpretation (where applicable) Rebuild Level: Complete engine and transmission rebuild specifications Torque Specifications: Detailed torque values for critical fasteners across all systems Wiring Diagrams: Comprehensive and detailed electrical wiring schematics 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable PDF for clarity and ease of use Print Quality Printability: Printable pages for hands-on workshop use Binding Type Digital Format Benefit: Instant download access, no physical binding required Paper Type Digital Content Advantage: Easily navigable with hyperlinked table of contents and section links ⚙️ Engine Specifications Primary Engine Engine Variants Covered: Twin Spark (2.0L I4), V6 Busso (3.0L V6), Turbo Diesel (1.9L I4) Performance 2.0L Twin Spark Horsepower: 150 PS (148 bhp; 110 kW) at 6,300 rpm 2.0L Twin Spark Torque: 187 Nm (138 lb-ft) at 4,800 rpm 3.0L V6 Busso Horsepower: 210 PS (207 bhp; 154 kW) at 6,300 rpm 3.0L V6 Busso Torque: 260 Nm (192 lb-ft) at 5,000 rpm Fuel System Fuel Injection Type: Bosch Motronic fuel injection system Ignition System: Distributorless Ignition System (DIS) for Twin Spark, Distributor for V6 Engine Management Engine Control Unit ECU: ECU identification and basic parameters covered 🔧 Transmission Standard Standard Transmission Type: 5-speed manual transmission Optional Optional Transmission Type: 4-speed automatic transmission (e.g., ZF 4HP18), Selespeed automated manual Features Clutch Type: Hydraulically operated single dry plate clutch Differential Type: Open differential (some Q4 models featured viscous coupling) 📐 Dimensions Exterior Length: Approx. 4400 mm (173.2 in) Width: Approx. 1700 mm (66.9 in) Height: Approx. 1420 mm (55.9 in) Weights Curb Weight: Varies by engine and spec, approx. 1300-1500 kg (2866-3307 lb) Gross Vehicle Weight Rating: Varies by model, typically around 1800-2000 kg 🛡️ Safety Features Ratings Crash Test Performance: Euro NCAP ratings not available for this era, but known for robust chassis construction Active Features ABS: Anti-lock Braking System (ABS) often standard or optional Traction Control: Traction control system (ASR) available on some models Passive Features Airbags: Driver and passenger airbags available on later models Seatbelts: Pre-tensioning seatbelts 💡 Technology Features Infotainment Audio System: Factory-fitted radio/cassette or CD players, often Blaupunkt or Clarion Driver Assistance Cruise Control: Optional on higher trim levels Connectivity Early Integration: Limited digital connectivity; focus on mechanical and analog systems 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 10,000-15,000 km or 1 year, whichever comes first Timing Belt Interval: For Twin Spark: 60,000 km or 4 years (critical replacement item). V6: Timing chain (less frequent replacement) Fluid Specifications Engine Oil Specification: API SG/SH or ACEA A2-96, viscosity SAE 10W-40 or 15W-50 depending on climate Coolant Specification: Ethylene glycol-based antifreeze/coolant concentrate (e.g., Paraflu UP), mixed 50/50 with distilled water Brake Fluid Specification: DOT 3 or DOT 4 brake fluid Transmission Fluid Manual: GL-4 75W-90 or 80W-90 synthetic gear oil Transmission Fluid Automatic: ATF Dexron II/III or equivalent (refer to specific transmission) Known Issues Twin Spark Wear: Timing belt tensioner failure, cam phasing issues on high-mileage engines, oil consumption Busso V6 Maintenance: Regular oil changes are crucial, exhaust manifold leaks on older V6s Rust Prone Areas: Wheel arches, sills, door bottoms, rear spring mounting points Electrical Gremlins: Corrosion on connectors, aging wiring harnesses leading to intermittent faults 📚 Vehicle History Brand Heritage Alfa Romeo...