Market Position:
Targeted at Ferrari 308 QV and 328 owners and independent repair shops. Positioned as an essential tool for cost-effective maintenance and repair, providing professional-level resources.
Competitive Analysis:
This manual aims to be the 'ONLY' service manual needed, implying it is more comprehensive than generic repair guides. Its 'factory type' nature suggests it matches or exceeds official workshop manuals in detail, offering a significant value proposition over fragmented online resources or outdated print publications.
Key Features:
Instant download, PC & Mac compatible PDF, step-by-step instructions, high-detail exploded diagrams, covers all repair and service jobs, cost-saving for owners, professional mechanic quality.
Coverage Areas:
Complete vehicle: engine, transmission, drivetrain, chassis, suspension, steering, brakes, electrical system, body, interior, HVAC, fuel system, cooling system, lubrication system, exhaust system, emissions control, troubleshooting, diagnostics, maintenance schedules, repair procedures, exploded diagrams.
Page Count:
Not specified, but described as 'wealth of information' and 'every service and repair job is covered'.
Manual Type:
Factory Type PDF Service Repair Workshop Manual
Quality Description:
Professional Quality, highly detailed
Language:
English (implied by product description and common practice for such manuals)
Delivery:
Instant Download
Systems Covered:
Engine mechanical and electrical, fuel injection (Bosch K-Jetronic variations for 308 QV, Bosch Motronic for 328), ignition system, cooling system, lubrication system, exhaust system, transmission (manual and gated manual), clutch, differentials, driveshafts, independent front and rear suspension (double wishbone), steering system (rack and pinion), hydraulic brake system (ventilated discs, ABS on later models), electrical system (wiring diagrams, component locations, diagnostics), bodywork (steel chassis, composite body panels), interior systems, HVAC, anti-theft systems (if applicable).
Procedures Included:
Routine maintenance (oil changes, filter replacements, spark plug service, timing belt replacement), engine overhaul and rebuilding, carburetor adjustments (if applicable to specific 308 variants, though QV implies injection), fuel system diagnostics and repair, ignition system troubleshooting, transmission removal and installation, clutch replacement, suspension component inspection and replacement, brake caliper and rotor service, bleeding brake system, electrical component testing, body panel alignment and repair, interior trim removal and installation, HVAC system service, diagnostic procedures, torque specifications for all fasteners.
Visual Aids:
Highly detailed exploded pictures & diagrams
Technical Depth:
Comprehensive. Covers everything from basic owner-level maintenance to advanced engine rebuilds, complex electrical diagnostics, and chassis repairs. Includes detailed exploded diagrams and step-by-step instructions suitable for professional mechanics.
Professional Standard:
Same type of Manual used by Professional Mechanics
Engine Type:
Naturally Aspirated V8 (90-degree)
Displacement:
3.0L (2926 cc) for 308 QV; 3.2L (3185 cc) for 328 GTB/GTS
Engine Layout:
Mid-engine, V8
Horsepower 308Qv:
Approx. 230-240 hp (DIN) depending on market and emission controls.
Horsepower 328:
Approx. 270 hp (DIN) @ 6300 rpm
Torque 328:
Approx. 314 Nm (231 lb-ft) @ 5000 rpm
Top Speed Approx Kph 328:
Approx. 255 km/h (158 mph)
Fuel Injection 308Qv:
Bosch K-Jetronic (CIS - Continuous Injection System) or K-Jetronic with Lambda sensor for QV models.
Fuel Injection 328:
Bosch Motronic (M2.5 or M2.7) electronic fuel injection and ignition management.
Engine Management 308Qv:
Mechanical fuel injection with ignition timing controlled by distributor.
Engine Management 328:
Fully electronic fuel injection and ignition, incorporating electronic control unit (ECU).
Timing Drive:
Dual overhead camshafts (DOHC) per bank, driven by two timing belts.
Compression Ratio 328:
9.2:1
Transmission Type:
5-speed manual transaxle (Gated manual shifter on most models).
Optional Transmission:
N/A (Manual transmission was standard and defining feature)
Transaxle Layout:
Rear mid-engine, rear-wheel drive with integrated transmission and differential.
Clutch Type:
Hydraulically actuated single dry plate clutch.
Safety Ratings:
No formal crash test ratings available as per typical for vehicles of this era and segment. Focus on driver control and passive safety features.
Active Safety Features:
Four-wheel independent disc brakes. ABS became available on later 328 models.
Passive Safety Features:
Steel chassis structure, padded dashboard, three-point seat belts.
Infotainment System:
Basic by modern standards. Typically includes an AM/FM radio, possibly with a cassette player. Speaker placement is integrated into the cabin.
Driver Assistance Features:
Limited. ABS on later 328 models. Primarily focused on driver engagement and feedback.
Connectivity Options:
N/A. No integrated Bluetooth, USB, or smartphone connectivity.
Engine Oil Change Interval:
Typically every 5,000-7,500 km or annually, whichever comes first (check manual for specific grade).
Timing Belt Replacement Interval:
Crucial: Every 30,000-50,000 km or 3-5 years due to risk of catastrophic engine damage if belt fails. This is a critical item for these V8s.
Spark Plug Replacement:
Check and replace as needed, typically around 20,000-40,000 km intervals. Specific types and heat ranges are critical.
Engine Oil Specification:
Refer to manual for exact grade, but typically a high-quality synthetic oil, e.g., 10W-40 or 20W-50, depending on climate. API SG or higher specification.
Coolant Type:
Ethylene glycol based coolant, typically a 50/50 mix with distilled water. Ferrari often specified specific coolant types.
Brake Fluid Type:
DOT 3 or DOT 4 (check manual, typically high-performance DOT 4 recommended).
Transmission Fluid Type:
Gear oil, e.g., SAE 75W-90 or 80W-90 GL-5 specification. Capacity approx. 2.5-3.0 liters.
Known Issues Overview:
Timing belt failure (if not replaced on schedule), fuel injection system maintenance (stale fuel, clogged injectors, fuel pressure regulator), ignition system issues, electrical gremlins, suspension wear, dry rot in rubber components, exhaust system corrosion, clutch wear.
Specific 328 Issue:
Motronic ECU diagnostics can be complex if not familiar with the system.
Specific 308Qv Issue:
K-Jetronic system tuning and adjustment require specialized knowledge and tools.
Common Wear Items:
Rubber hoses, seals, bushings, exhaust hangers.
Brand Heritage:
Ferrari, a legendary Italian manufacturer of luxury sports cars, known for racing pedigree and high-performance V8 and V12 engines.
Model Evolution:
The 308 QV was an evolution of the 308 GTB/GTS, introducing fuel injection for improved performance and emissions. The 328 was a significant update to the 308 platform, featuring an enlarged engine, revised styling by Pininfarina, and improved handling and comfort.
Production Years 308Qv:
Circa 1980-1982 (for QV variants, often referred to as 308 GTBi/GTSi).
Production Years 328:
1985-1989
Manufacturing Location:
Maranello, Italy
Automotive Classics:
Both the 308 and 328 series are considered modern classics and highly desirable collector cars, praised for their iconic Pininfarina styling and V8 performance.
Performance Reviews:
Consistently reviewed positively for their handling, sound, and driving experience, though often noted for their demanding maintenance requirements. The 328 is generally considered an improvement in reliability and performance over the 308.
