Basic Information Identification Make: Alfa Romeo Model: 156 Generation: First Generation (932) Production Years Covered: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Body Styles Covered: Sedan (Berlina), Sportwagon (station wagon) Introduction Market Position Segment: Compact Executive Car (E-segment) Brand Reputation: Known for sporty handling, stylish design, and distinctive Italian character Competitive Analysis Key Competitors: BMW 3 Series (E46), Mercedes-Benz C-Class (W202), Audi A4 (B5/B6), Volvo S40/V40 Key Features Design: Iconic Giugiaro styling, distinctive Alfa Romeo grille Handling: Renowned for its engaging driving dynamics and front-wheel-drive platform (some Q4 AWD variants) Engine Options: Wide range of petrol (including Twin Spark and V6 Busso) and diesel (JTD) engines Manual Details Coverage Areas Primary Focus: Workshop Service and Repair Diagnostic Procedures: Included Repair Procedures: Comprehensive (A-Z) Maintenance Procedures: Included Rebuilding Procedures: Included Restoration Guidance: Included Page Count Estimated Page Count: Likely 1000+ pages (typical for comprehensive workshop manuals of this era) Manual Type Type: Digital Workshop Service Repair Manual Language Language: French Format File Format: PDF Readability: Viewable and printable with PDF Reader Compatibility Operating Systems: All Versions of Windows, Mac, and Linux Manual Coverage Systems Covered Engine Mechanical: Detailed coverage of all engine variants Engine Lubrication: Oil pump, filter, passages, oil pressure specifications Engine Cooling: Radiator, thermostat, water pump, coolant specifications, fan operation Engine Control: ECU, sensors, actuators, ignition system, emissions control Fuel System: Fuel pump, injectors, pressure regulator, fuel tank, filter Exhaust System: Manifolds, catalytic converter, mufflers, pipes, mounting Clutch: Hydraulic system, clutch disc, pressure plate, release bearing Manual Transaxle: Internal components, shifting mechanism, fluid specifications Automatic Transaxle: Internal components, hydraulic control, torque converter, fluid specifications Front Axle: CV joints, driveshafts, bearings Rear Axle: Differential (if applicable), driveshafts, bearings Front Suspension: Control arms, ball joints, shock absorbers, springs, anti-roll bar Rear Suspension: Multi-link system (typical for 156), shock absorbers, springs, anti-roll bar Road Wheels And Tyres: Specifications, torque, alignment Brake System: Front and rear discs, calipers, pads, hydraulic lines, fluid type Parking Brake: Mechanism, cable adjustment Brake Control System: ABS, EBD (if equipped) Power Steering: Hydraulic pump, rack and pinion, fluid specifications Steering System: Steering column, tie rods, linkages Seat Belts: Pre-tensioners, retractors, webbing Supplemental Restraint System Srs: Airbag system, sensors, control module, replacement procedures Body Lock Security: Doors, locks, central locking, alarm system Glasses Windows Mirrors: Windscreen, side glass, rear glass, power windows, mirror adjustment Roof: Sunroof (if equipped), headliner Exterior Interior: Bumpers, trim, upholstery, dashboard, door panels Instrumental Panel: Gauges, warning lights, cluster removal and repair Seats: Adjustment mechanisms, upholstery, heating (if equipped) Air Conditioner System: Compressor, refrigerant, evaporator, heater core, controls Wiring Diagrams: Comprehensive schematics for all electrical systems Starting Charging: Starter motor, alternator, battery, charging circuit Lighting System: Headlights, taillights, interior lights, fog lights, bulb types Driver Information System: On-board computer, trip computer, warning indicators Wiper Washer Horn: Wiper motor, linkages, washer pump, horn operation Body Control System: BCM (Body Control Module) functions, power features Lan System: CAN bus (Controller Area Network) communication protocols and diagnostics Audio Visual Navigation Telephone: Radio, CD player, navigation system, telephone integration (if equipped) Auto Cruise Control: System operation, sensors, actuators Power Supply Ground Circuit Elements: Fuse boxes, relays, grounding points, power distribution Maintenance Schedule: Included Troubleshooting: Extensive diagnostic information and symptom-based troubleshooting Technical Depth Depth: Detailed enough for professional technicians and advanced DIYers Procedures Included Torque Specifications: Included for critical fasteners Diagnostic Trouble Codes: Likely included for OBD-II systems Special Tools: Identification of specific tools required for certain procedures Index: Alphabetical Index for easy navigation Manual Specifications File Format File Type: PDF Print Quality Photo Illustration Quality: High Quality Photos, Illustrations, and Diagrams Binding Type Binding: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital) Engine Specifications Primary Engine Engine Families: Alfa Romeo Twin Spark (4-cylinder), Alfa Romeo V6 Busso (6-cylinder), Fiat/Alfa JTD (4-cylinder turbodiesel) Performance Horsepower Range: Approximately 105 hp (1.6 TS) to 240 hp (3.2 V6 GTA) Torque Range: Approximately 140 Nm (1.6 TS) to 289 Nm (3.2 V6 GTA) Fuel System Injection Type: Multi-point fuel injection (MPI) for petrol, Common Rail Direct Injection (CRDI) for JTD diesel Transmission Standard Manual Transmission: 5-speed or 6-speed manual transaxle (depending on engine) Optional Automatic Transmission: Selèspeed (sequential automated manual) or conventional automatic (less common) Features All Wheel Drive: Q4 all-wheel-drive system available on some models (e.g., 2.0 TS Q4, 3.0 V6 Q4) Dimensions Exterior Length: Approx. 4513 mm (Sedan) Width: Approx. 1745 mm Height: Approx. 1415 mm Cargo Trunk Volume: Approx. 410 liters (Sedan) Weights Curb Weight: Approx. 1300-1500 kg (depending on engine and specification) Safety Features Ratings Euro Ncap Rating: 4 stars (achieved in later testing, initial models may have had lower scores) Active Features ABS: Standard on most models Traction Control: ASR (Anti-Slip Regulation) available on many models Passive Features Airbags: Front airbags standard, side airbags available as option Seat Belt Pretensioners: Standard Technology Features...