🏷️ Basic Information

Make:

Alfa Romeo

Model:

155

Year:

1992

Product Name:

Alfa Romeo 155 1992 Repair Service Manual

Product Description:

Service Manual Repair PDF Download for Alfa Romeo 155 1992, prepared primarily for professional technicians but suitable for DIY mechanics with basic electrical and mechanical knowledge.

Chassis Codes:

Type 167

👋 Introduction

Segment:

Compact Executive Sedan

Key Selling Points:

Sporty handling, distinctive Italian design, performance-oriented engines, and front-wheel-drive platform.

Competitors 1992:

BMW 3 Series (E36), Mercedes-Benz 190 E (W201), Audi 80/90 (B3), Volvo 240, Saab 900.

Design Philosophy:

A blend of sporty aesthetics and functional practicality, aiming to compete with established German luxury sedans.

Platform Basis:

Based on the Fiat Tipo platform, modified for rear-wheel-drive bias and a more sophisticated suspension setup.

📋 Manual Details

Primary Coverage:

Repair, maintenance, and servicing of the Alfa Romeo 155 (1992 model year).

Secondary Coverage:

Includes information typically found in factory service manuals and owner's manuals.

Estimated Page Count:

Varies by specific factory publication; digital versions often contain extensive detail equivalent to hundreds of printed pages.

Type:

Repair Service Manual / Workshop Manual

Language:

English

Format:

PDF

Delivery Method:

Instant Download

Software Requirements:

Adobe PDF Reader, WinZip

Compatibility:

All Versions of Windows & Mac

📖 Manual Coverage

Engine:

Detailed repair, overhaul, and diagnostics for all engine variants offered in 1992.

Transmission:

Repair and maintenance procedures for manual and automatic transmissions.

Fuel System:

Fuel injection system, fuel pump, injectors, fuel lines, and tank diagnostics and repair.

Ignition System:

Spark plugs, ignition coils, distributor (if applicable), timing, and electronic control unit (ECU) diagnostics.

Cooling System:

Radiator, water pump, thermostat, hoses, and fan system maintenance and repair.

Exhaust System:

Catalytic converter, mufflers, exhaust pipes, and related components.

Brake System:

Disc brake systems (front and rear), hydraulic components, ABS (if equipped), and bleeding procedures.

Suspension:

Front and rear suspension components, shock absorbers, springs, bushings, and alignment procedures.

Steering System:

Power steering system, steering rack, tie rods, and steering column.

Electrical System:

Comprehensive wiring diagrams, component testing, battery, alternator, starter motor, lighting, and fuses.

Body And Chassis:

Body panel repair, door mechanisms, glass replacement, underbody, and structural components.

Climate Control:

Air conditioning system (refrigerant, compressor, condenser, evaporator), heater core, and ventilation.

Interior Trim:

Seat removal, dashboard disassembly, interior paneling.

Maintenance:

Scheduled maintenance tasks, fluid changes, filter replacements, lubrication.

Troubleshooting:

Diagnostic procedures for common problems and fault codes.

Repair:

Step-by-step instructions for component removal, disassembly, repair, cleaning, and reassembly.

Disassembly Assembly:

Detailed instructions for taking apart and putting back together various vehicle systems and components.

Installation:

Procedures for installing new or replacement parts.

Adjustments:

Adjustment procedures for various systems like ignition timing, idle speed, parking brake.

Depth:

Comprehensive, covering basic maintenance to advanced engine and transmission overhauls, including electrical diagnostics and bodywork.

Target Audience:

Professional technicians and knowledgeable DIY enthusiasts.

📊 Manual Specifications

Format:

PDF

Printability:

Full Printable

Zoom Functionality:

YES

Binding:

Digital (No physical binding)

Paper Type:

Digital (Not applicable)

⚙️ Engine Specifications

Engine Code Example:

155.67 (e.g., for the 2.0 TS)

Engine Type Common:

Inline-4, DOHC, 16-valve

Displacement Common:

1995 cc (2.0 Liters)

Fuel Delivery:

Bosch Motronic electronic fuel injection (EFI)

Engine Variants Offered:

1.7 IE, 1.8 IE, 2.0 IE, 2.0 TS (Twin Spark), 2.5 V6 (later models, not prominent in 1992 debut).

Horsepower 2.0 Ts:

~150 PS (110 kW; 148 bhp) at 5700 rpm

Torque 2.0 Ts:

~187 Nm (138 lb-ft) at 4300 rpm

Redline Typical:

Around 6500-7000 rpm depending on engine variant.

Fuel Type:

Unleaded gasoline

Fuel Pump Type:

Electric, in-tank

🔧 Transmission

Transmission Type Common:

5-speed Manual

Transmission Type Optional:

4-speed Automatic (less common, typically on base models)

Clutch Type:

Hydraulically operated dry single-plate clutch

Transmission Fluid Spec:

GL-4 or GL-5 gear oil (specific viscosity depends on climate and manufacturer recommendation, typically 75W-90 or 80W-90).

📐 Dimensions

Length:

~4370 mm (172.0 in)

Width:

~1700 mm (66.9 in)

Height:

~1420 mm (55.9 in)

Wheelbase:

~2580 mm (101.6 in)

Curb Weight Typical:

~1250-1350 kg (2756-2976 lbs)

🛡️ Safety Features

Euro Ncap Rating:

Not applicable for 1992 model year as Euro NCAP did not exist in its current form.

ABS:

Optional on some variants, standard on higher trims later in production.

Airbags:

Driver airbag optional/standard depending on market and trim.

Seatbelts:

Three-point inertia reel seatbelts front and rear.

Rollover Protection:

Reinforced A-pillars and roof structure.

💡 Technology Features

Audio System:

Factory fitted Blaupunkt or Clarion radio cassette players with AM/FM tuner; often with amplifier and speaker upgrades available.

ABS:

Optional ABS system on some models, providing improved braking stability under hard deceleration.

Diagnostics Port:

OBD-I or proprietary Alfa Romeo diagnostic connectors (location and type vary).

🔧 Maintenance

Oil Change:

Every 10,000 km or 6 months (whichever comes first).

Air Filter:

Replace every 20,000 km or annually.

Spark Plugs:

Replace every 30,000-40,000 km for standard plugs; Twin Spark plugs have longer intervals, consult manual.

Timing Belt:

Crucial service item; typically every 60,000 km or 4 years for Twin Spark engines. Failure can cause catastrophic engine damage.

Engine Oil Spec:

API SG or higher; viscosity typically 10W-40 or 5W-40 depending on climate. Consult manual for precise recommendation.

Coolant Spec:

Ethylene glycol-based antifreeze, 50/50 mixture with distilled water.

Brake Fluid Spec:

DOT 3 or DOT 4 brake fluid.

Power Steering Fluid:

ATF DEXRON II or equivalent.

Rust Prone Areas:

Wheel arches, sills, boot floor, door bottoms, and chassis outriggers. Early inspection and rust proofing is vital.

Electrical Gremlins:

Common in older Italian cars; intermittent issues with sensors, wiring harnesses, and ECUs can occur. Thorough diagnostic checks are necessary.

Suspension Wear:

Bushings, ball joints, and tie rod ends can wear over time, affecting handling and ride comfort.

Twin Spark Reliability:

While offering good performance, the Twin Spark system requires meticulous maintenance, particularly the timing belt and spark plug changes.

📚 Vehicle History

Heritage:

Alfa Romeo has a long history of producing sporty, driver-focused cars with distinctive styling and performance.

Introduction Year:

1992

Predecessor:

Alfa Romeo 75 (Giulietta)

Successor:

Alfa Romeo 156

Production Period:

1992-1997

Manufacturing Location:

Pomigliano d'Arco, Italy (under Fiat Group)

🏆 Awards & Recognition

Car Of The Year:

While the 155 itself did not win major 'Car of the Year' awards, its predecessor and successors were critically acclaimed.

Motorsport Heritage:

The Alfa Romeo 155 gained significant prestige from its success in touring car racing, notably the DTM championship with Gabriele Tarquini driving the GTA and V6 TI variants.