🏷️ Basic Information

Make:

Ferrari

Model:

308 QV / 328

👋 Introduction

Target Audience:

Ferrari owners, independent mechanics, automotive technicians, enthusiasts with a passion for DIY repair and maintenance.

Value Proposition:

Affordable access to factory-level repair information, enabling cost-effective maintenance and repair for iconic Ferrari models.

Accessibility:

Instant digital download, eliminating wait times for physical delivery.

Completeness:

Comprehensive information mirroring original manufacturer documentation.

📋 Manual Details

Manual Type:

Factory Service Repair Manual

Language:

English (implied by product description, but not explicitly stated)

Format:

PDF (printable)

Page Count:

Hundreds or thousands of pages (specific number not provided)

Model Variants Covered:

Ferrari 308 QV (GTB, GTS) and Ferrari 328 (GTB, GTS)

📖 Manual Coverage

Engine:

Full engine overhaul, tuning, diagnostics, timing belt replacement, fuel injection system, cooling system, lubrication system

Transmission:

Manual gearbox, clutch, drive shafts, gearbox overhaul, fluid specifications

Brakes:

Hydraulic system, brake calipers, master cylinder, brake pads, rotors, bleeding procedures, parking brake

Electrical:

Complete wiring diagrams, ignition system, starting system, charging system, lighting, instruments, control units, diagnostic procedures

Chassis:

Suspension (front and rear), steering system, wheel alignment, shock absorbers, springs, bushings

Bodywork:

Body panel repair, doors, windows, latches, seals, trim, interior components

Exhaust:

Exhaust manifold, catalytic converter (if applicable), mufflers, pipes, mounting hardware

Maintenance:

Routine maintenance, oil changes, filter replacements, spark plug replacement, fluid level checks, tire rotation

Repair:

Step-by-step repair procedures for all major mechanical and electrical systems, component removal and installation, troubleshooting common faults

Diagnostics:

Troubleshooting guides, symptom-based diagnostics, electrical system fault finding, engine performance issues

Engine Rebuild:

Complete engine disassembly, cleaning, inspection, machining recommendations, reassembly, and break-in procedures.

Suspension And Steering:

Ball joint replacement, tie rod end replacement, wheel bearing service, power steering system troubleshooting and repair.

Depth:

Comprehensive, covering everything from basic maintenance to complete engine and transmission rebuilds. Includes detailed schematics and component specifications.

Specifications Included:

Detailed torque specifications, bearing clearances, piston ring end gap, valve lash adjustment procedures, electrical component resistance values, diagnostic trouble codes (DTCs) for Motronic equipped models.

📊 Manual Specifications

File Type:

PDF

Print Quality:

High Quality (as per product description), printable

Searchability:

Likely searchable text within PDFs, depending on original scan quality

Compression:

May require unzipping for larger files

⚙️ Engine Specifications

Engine Type:

V8 (8-cylinder, 90-degree V-configuration)

Displacement 308Qv:

2.9 Liters (2927 cc)

Displacement 328:

3.2 Liters (3185 cc)

Valvetrain:

DOHC (Dual Overhead Camshafts), 4 valves per cylinder (total 32 valves)

Horsepower 308Qv Gtb/Gts:

Approximately 240-245 hp (DIN) depending on market and emission controls

Horsepower 328 Gtb/Gts:

Approximately 270 hp (DIN)

Injection System 308Qv:

Bosch K-Jetronic (CIS - Continuous Injection System)

Injection System 328:

Bosch Motronic (Engine Control Unit based fuel injection and ignition)

Fuel Type:

Premium Unleaded Gasoline

🔧 Transmission

Type:

5-speed Manual Transaxle (all variants)

Layout:

Transaxle configuration (transmission and differential integrated)

Clutch:

Single dry plate hydraulic clutch actuation

📐 Dimensions

Length:

Approx. 4235 mm (166.7 in)

Width:

Approx. 1700 mm (66.9 in)

Height:

Approx. 1135 mm (44.7 in)

Length:

Approx. 4270 mm (168.1 in)

Width:

Approx. 1720 mm (67.7 in)

Height:

Approx. 1130 mm (44.5 in)

Dry Weight 308Qv:

Approx. 1330 kg (2932 lbs)

Dry Weight 328:

Approx. 1350 kg (2976 lbs)

🛡️ Safety Features

Seatbelts:

3-point inertia reel seatbelts

Body Structure:

Steel monocoque chassis with integrated roll-over protection

💡 Technology Features

Audio System:

Basic analog AM/FM radio with cassette player (optional upgrades likely available but not factory standard)

Braking System:

Four-wheel disc brakes (ventilated front and rear), ABS was introduced later in the 328's production run in some markets.

Ignition System 308Qv:

Electronic ignition with distributors

Ignition System 328:

Bosch Motronic engine management (integrated ignition and fuel injection control)

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 - 7,500 km (3,000 - 5,000 miles) or annually, whichever comes first (refer to manual for exact spec)

Timing Belt Replacement:

Crucial interval, typically every 30,000 - 50,000 km (20,000 - 30,000 miles) or 3-5 years due to interference engine design. The manual will specify the exact interval and procedure.

Engine Oil Type 308Qv:

API SG or higher, SAE 20W-50 or 10W-40 (refer to manual for exact specification and capacity)

Engine Oil Type 328:

API SG or higher, SAE 10W-40 or 15W-50 (refer to manual for exact specification and capacity)

Coolant:

Ethylene glycol-based antifreeze mixture with distilled water (typically 50/50)

Brake Fluid:

DOT 4 or DOT 5.1 (refer to manual for specific recommendation)

Gearbox Oil:

GL-4 or GL-5 gear oil, SAE 75W-90 or 80W-90 (refer to manual for specific recommendation and capacity)

Timing Belt Failure:

Catastrophic engine damage if belt breaks; critical to adhere to replacement schedule.

Fuel System Aging:

Degradation of fuel lines, pumps, and injectors over time, particularly with ethanol-blended fuels.

Electrical Gremlins:

Age-related issues with wiring insulation, connectors, and relays; meticulous wiring diagrams are essential.

Cooling System Leaks:

Corrosion and degradation of hoses, radiators, and water pumps.

Corrosion:

Potential for rust, particularly in chassis and bodywork in humid climates.

📚 Vehicle History

Manufacturer:

Ferrari S.p.A., Maranello, Italy

Predecessor:

Ferrari 308 GTB/GTS (carburated models)

Successor:

Ferrari F355

308Qv Introduction:

Introduced in 1980, featuring the 'Quattrovalvole' (four-valve) cylinder heads for increased performance.

328 Introduction:

Introduced in 1985 as an evolution of the 308 QV, with a larger displacement engine and updated styling and chassis.

Production Period 308Qv:

1980-1985

Production Period 328:

1985-1989

Body Styles:

GTB (Berlinetta - Coupe), GTS (Targa - removable roof panel)

🏆 Awards & Recognition

Historical Significance:

Icons of the 1980s supercar era, celebrated for their Pininfarina styling and mid-engined V8 performance.