Target Audience:
Alfa Romeo Alfetta owners, DIY mechanics, and professional technicians.
Value Proposition:
Provides professional-level repair and maintenance information, enabling significant savings on labor costs.
Instructional Quality:
Step-by-step instructions, notes, cautions, warnings, and numbered procedures for clarity.
Illustration Detail:
Includes detailed illustrations, drawings, photos, and enlarged insets for precise part identification and procedure guidance.
Searchability:
Searchable PDF format allows for quick access to specific information.
Engine Service Repair:
Comprehensive engine diagnostics, disassembly, assembly, and tuning for all variants.
Transmission Service Repair:
Detailed procedures for manual and automatic transmissions, including clutch, gearbox, and differential overhaul.
Brake System:
Inspection, repair, and overhaul of hydraulic braking systems, including master cylinder, calipers, and lines.
Wiring Diagram:
Complete electrical system wiring diagrams for all components and circuits.
Electrical System:
Troubleshooting and repair of all electrical components, including lighting, ignition, and accessories.
Suspension:
Diagnosis and repair of front and rear suspension components, including shock absorbers, springs, and bushings.
Steering:
Service and repair procedures for the steering system, including steering rack and column.
Cooling System:
Maintenance and repair of the cooling system, including radiator, water pump, and thermostat.
Fuel Injection Fuel System:
Detailed information on fuel delivery, injection systems, and fuel tank servicing.
Emission System:
Service and adjustment procedures for emission control systems.
Heater Air Conditional:
Repair and maintenance of the HVAC system.
Engine Control System:
Diagnostics and service for the engine management and control units.
Chassis Body:
Bodywork repair, chassis alignment, and structural components.
Restraint System:
Information on seat belts and other passive safety restraint components.
Interior:
Procedures for interior trim, upholstery, and accessory removal/installation.
Differential Drive:
Service and repair of the differential and drivetrain components.
Axle:
Maintenance and repair of front and rear axles.
General Maintenance:
Routine service checks, fluid changes, and component lubrication.
Troubleshooting:
Advanced diagnostic guides for identifying and resolving common and complex issues.
Periodic Lubrication:
Detailed lubrication points and recommended schedules.
Depth:
Complete rebuilds, advanced diagnostics, and professional repair procedures.
Engine Variants Covered:
Likely covers the 1.6L, 1.8L, and 2.0L inline-4 Nord engines, and potentially the 2.5L V6 Busso engine for later models or specific markets.
Typical Horsepower Range:
Approximately 109-130 hp for the 2.0L Nord engine, and up to 180 hp for the 2.5L V6.
Typical Torque Range:
Around 170-190 Nm for the 2.0L Nord engine.
Fuel Delivery Type:
Carburetor (Weber twin-choke) or Spica mechanical fuel injection, depending on engine variant and market.
Ignition System:
Distributor-based ignition system, potentially with electronic ignition control.
Oil Change Interval:
Recommended every 5,000 - 7,500 km or 6 months, depending on driving conditions.
Tune Up Interval:
Spark plugs, distributor cap, rotor, and ignition points (if applicable) typically every 20,000-30,000 km.
Engine Oil Type:
API SG or higher, SAE 20W-50 or 10W-40 depending on climate. Manual will specify precise grades.
Transmission Fluid Type:
GL-4 gear oil, SAE 75W-90 or 80W-90.
Coolant Type:
Ethylene glycol-based antifreeze mixed with distilled water (50/50 ratio).
Rust Corrosion:
Common issue for vehicles of this era, particularly in wheel arches, sills, and door bottoms. Inspection and rust prevention are crucial.
Spica Injection Problems:
When equipped with Spica mechanical fuel injection, issues can arise from worn internal components, diaphragm leaks, and improper adjustment. Requires specialized knowledge.
Electrical Gremlins:
As with many Italian cars of this period, electrical connections and grounds can become corroded or loose, leading to intermittent faults.
Cooling System Leaks:
Hose degradation and potential leaks from the radiator or water pump are common maintenance points.
Brand Philosophy:
Alfa Romeo is renowned for its sporting heritage, distinctive Italian design, and engaging driving dynamics.
Production Period:
1972-1987.
Key Design Elements:
The Alfetta featured a rear transaxle layout, contributing to its balanced weight distribution and excellent handling characteristics, a departure from conventional front-engine, front-wheel-drive layouts common at the time.
Manufacturing Locations:
Primarily produced in Italy.
