🏷️ Basic Information

Make:

Alfa Romeo

Model:

Alfetta

Year:

1985

Generation Name:

Second Generation (116)

Chassis Code:

116

👋 Introduction

Positioning:

A crucial resource for owners and mechanics of the stylish and performance-oriented Alfa Romeo Alfetta, a classic Italian sports sedan known for its unique engineering.

Comparison:

Competed in its era against models like the BMW 3 Series, Mercedes-Benz 190E, and various sporty sedans from other European manufacturers, often distinguished by its transaxle layout and distinctive styling.

Unique Selling Points:

Step-by-step repair guidance, critical technical specifications, detailed illustrations/pictures, and comprehensive coverage mirroring factory service manuals.

Value Proposition:

Empowers owners and technicians with the knowledge to maintain and repair their Alfetta effectively, saving time and money compared to dealership service.

📋 Manual Details

Primary Coverage:

Comprehensive repair and service for the 1985 Alfa Romeo Alfetta

Target Audience:

Professional technicians and knowledgeable DIY mechanics

Estimated Pages:

Highly detailed, likely 500+ pages based on typical factory service manuals of the era.

Manual Type:

Repair Service Manual / Workshop Manual

Language:

English

File Format:

PDF

Delivery Method:

Instant Download

📖 Manual Coverage

Engine:

Detailed coverage of engine mechanicals, including disassembly, assembly, diagnosis, and tuning for various Alfetta engine variants (e.g., 2.0L twin-cam).

Fuel System:

In-depth coverage of fuel injection (Bosch L-Jetronic or similar for 1985 models) or carburetion systems, fuel pump, injectors, fuel pressure regulator, and troubleshooting.

Ignition System:

Detailed diagnostics and repair procedures for the ignition system, including coil, distributor, spark plugs, and electronic control unit (ECU) if applicable.

Transmission:

Coverage of manual transmissions (e.g., 5-speed transaxle), including clutch, gearbox, differential, and associated linkages. Automatic transmission details may vary.

Drivetrain:

Detailed information on the rear-wheel-drive transaxle layout, driveshafts, universal joints, and rear axle components.

Suspension:

Comprehensive coverage of front and rear suspension systems, including shock absorbers, springs, control arms, bushings, and alignment specifications.

Steering:

Repair and adjustment procedures for the power steering system, steering rack, tie rods, and steering column.

Brakes:

Detailed instructions for brake system maintenance and repair, including front and rear disc brake systems, master cylinder, brake lines, and parking brake.

Electrical System:

Extensive coverage of the vehicle's electrical system, including wiring diagrams, component locations, fuses, relays, lighting, and accessories.

Cooling System:

Procedures for radiator, thermostat, water pump, cooling fan, and coolant flush/replacement.

Exhaust System:

Information on exhaust manifold, catalytic converter (if fitted), mufflers, and pipes.

Bodywork And Chassis:

Includes procedures for body panel removal/installation, interior trim, door mechanisms, and underbody protection.

Maintenance:

Routine maintenance tasks such as oil changes, filter replacements, spark plug checks, brake fluid changes, and belt adjustments.

Disassembly Assembly:

Step-by-step instructions for removing and reinstalling major vehicle components and sub-assemblies.

Troubleshooting:

Diagnostic guides and flowcharts for identifying and resolving common mechanical and electrical problems.

Repair:

Detailed repair procedures for specific components, covering everything from minor adjustments to major overhauls.

Cleaning And Reinstalling:

Procedures for cleaning parts during disassembly and proper reinstallation techniques.

Specifications:

Inclusion of critical torque specifications, clearances, fluid capacities, and other essential technical data.

Depth:

Advanced diagnostics, complete rebuild procedures, and detailed component-level repair.

📊 Manual Specifications

File Type:

PDF (Portable Document Format)

Printability:

Full Printable - designed for printing individual sections or the entire manual.

Zoom Capability:

Zoom IN/OUT functionality for detailed viewing of diagrams and text.

Binding Type:

Digital (No physical binding required)

Paper Type:

N/A (Digital file, user prints on their preferred paper)

Software Requirements:

Adobe PDF Reader, WinZip (or similar decompression software)

Compatibility:

Compatible with all versions of Windows and Mac operating systems.

⚙️ Engine Specifications

Engine Type:

Inline-4, DOHC (Twin-Cam)

Displacement:

Commonly 1.8L (1779 cc), 2.0L (1962 cc) for 1985 models. Specific variants may exist.

Horsepower Range:

Approx. 120-130 hp for 2.0L models (depending on specific tuning and emissions regulations).

Torque Range:

Approx. 170-180 Nm for 2.0L models.

Fuel Delivery:

Bosch L-Jetronic electronic fuel injection (EFI) or Weber/Dell'Orto carburetors on some variants.

Cooling Type:

Water-cooled, front-mounted radiator.

Oil Capacity Approx:

Approximately 4.5 - 5.0 liters (with filter), specific value in manual.

🔧 Transmission

Transmission Type:

5-speed manual transaxle (rear-wheel drive)

Transmission Type:

3-speed automatic (less common)

Layout:

Transaxle design with the gearbox and differential integrated into a single unit at the rear axle.

Clutch Type:

Hydraulic clutch actuation.

Manual Transmission Fluid:

GL-4 hypoid gear oil, typically SAE 75W-90 or 80W-90. Specific viscosity grade is crucial and detailed in the manual.

📐 Dimensions

Body Styles:

4-door Sedan, 2-door Coupe (GT)

Wheelbase Approx:

2510 mm (98.8 inches)

Length Approx:

Sedan: ~4370 mm (172 inches), Coupe: ~4250 mm (167 inches)

Curb Weight Approx:

1200 - 1350 kg (2645 - 2976 lbs), depending on body style and equipment.

🛡️ Safety Features

Crash Test Data:

Limited public crash test data available for this era. Manual will detail structural points and safety system components.

Braking System:

Four-wheel disc brakes. Specifics on rotor size and caliper types are within the manual.

Seat Belts:

Three-point inertia-reel seat belts (front), two-point lap belts (rear typical for the era).

Chassis Design:

De Dion rear axle on some variants (contributing to handling and stability).

💡 Technology Features

Audio System:

Factory-fitted radio/cassette player, likely with basic AM/FM and possibly cassette functionality. Manual may cover removal/installation and basic troubleshooting.

ABS:

Anti-lock Braking System (ABS) was an optional feature on some later Alfetta models, including potentially 1985 variants. The manual would detail its operation and maintenance if equipped.

Connectivity Features:

Limited to basic vehicle functions; no modern connectivity features like Bluetooth or USB were standard.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 - 7,500 km (3,000 - 5,000 miles) or 6-12 months, as specified in the manual.

Spark Plug Replacement:

Intervals vary, but typically around 20,000 - 30,000 km (12,000 - 18,000 miles).

Timing Belt Replacement:

Crucial for the twin-cam engine. Intervals are typically around 40,000 - 60,000 km (25,000 - 37,000 miles) or 4-5 years. Failure leads to catastrophic engine damage. Manual will specify the exact interval and procedure.

Engine Oil Type:

API SG/SF or ACEA A2/B2, viscosity SAE 10W-40 or 15W-50, depending on climate. Check manual for precise recommendation.

Coolant Type:

Ethylene glycol-based antifreeze coolant (e.g., BASF Glysantin G48 or equivalent), mixed 50/50 with distilled water.

Brake Fluid Type:

DOT 3 or DOT 4 hydraulic brake fluid.

Common Problems:

Rust in common areas (wheel wells, sills), aging rubber components (bushings, hoses), carburetor/fuel injection tuning, electrical gremlins (common in older Italian cars), timing belt integrity.

De Dion Axle Maintenance:

Proper lubrication and adjustment of the De Dion axle assembly is critical for handling and longevity.

Engine Cooling System Maintenance:

Regular flushing and replacement of coolant, and inspection of hoses and radiator are important to prevent overheating.

📚 Vehicle History

Heritage Summary:

Alfa Romeo has a long history of producing sporty and technologically advanced vehicles, renowned for their passion, design, and driving dynamics.

Alfetta Evolution:

The Alfetta was a significant model, introducing a rear-mounted transaxle for better weight distribution and handling. The 1985 model represents a mature stage of the second generation, incorporating updates and refinements.

Production Period:

1972-1984 (overall Alfetta range). The 1985 model year refers to the final production run or availability in certain markets. Production locations included Italy.

🏆 Awards & Recognition

Automotive Journalism Reviews:

The Alfetta was generally praised by automotive journalists for its excellent handling, braking, and spirited performance, particularly its balanced chassis and effective transaxle layout. Specific awards may be documented in period reviews.