Vehicle Segment:
Supercar segment
Target Audience For Manual:
Lamborghini Diablo owners, specialist mechanics, automotive restoration businesses.
Manual Value Proposition:
Provides comprehensive, factory-level repair information to maintain and restore a high-value supercar, offering significant cost savings over dealer servicing.
Manual Features:
Complete coverage, detailed illustrations, troubleshooting guides, printable format, immediate access.
Engine Service:
Engine overhaul, diagnostics, repair, fuel injection, fuel system, emission system, cooling system, engine control system.
Transmission Service:
Transmission service and repair, including differential and drive axle components.
Brakes:
Brake system diagnosis, repair, and maintenance.
Electrical:
Electrical system diagnosis, troubleshooting, repair, and comprehensive wiring diagrams.
Suspension Steering:
Suspension system service and repair, steering system diagnosis and repair.
Chassis Body:
Chassis and body repair, interior components, restraint systems.
Comfort Systems:
Heater and air conditioning system service and repair.
General Maintenance:
General maintenance procedures and periodic lubrication schedules.
Diagnostic Procedures:
Detailed troubleshooting guides and diagnostic procedures for all major systems.
Repair Procedures:
Step-by-step repair instructions based on complete disassembly, including detailed substeps.
Maintenance Schedules:
Periodic maintenance schedules and procedures.
Electrical Diagnostics:
Combined troubleshooting and electrical service procedures with detailed wiring diagrams.
Depth:
Full factory-level detail, suitable for both DIY enthusiasts and experienced professional mechanics.
Illustrations:
Hundreds of photos, illustrations, drawings, and enlarged inset diagrams for clarity.
Information Presentation:
Numbered instructions, notes, cautions, warnings, and bolded figure numbers for easy navigation.
Compatibility:
Compatible with all PC-based Windows operating systems and Mac.
Printability:
Printable without any restriction; user can print entire manual or specific pages.
Binding:
Not applicable (digital download)
Paper Type:
Not applicable (digital download)
Delivery Method:
Instant download link provided on checkout page after payment.
Software Requirement:
Adobe PDF Reader
Engine Type:
Naturally Aspirated V12
Displacement:
5.7 Liters (5706 cc)
Bore X Stroke:
82 mm x 91 mm (approximate, exact figures may vary slightly by specific engine variant within the Diablo lineage)
Compression Ratio:
10.0:1 (typical for this generation)
Valvetrain:
DOHC (Double Overhead Camshafts), 4 valves per cylinder
Horsepower:
Approx. 492 hp (367 kW) @ 6300 rpm (Diablo VT)
Torque:
Approx. 428 lb-ft (580 Nm) @ 5200 rpm (Diablo VT)
Fuel Delivery:
Multi-point fuel injection (e.g., Bosch Motronic ECU)
Fuel Type:
Premium Unleaded Gasoline (91+ octane recommended)
Length:
Approx. 4480 mm (176.4 in)
Width:
Approx. 2030 mm (79.9 in)
Height:
Approx. 1115 mm (43.9 in)
Wheelbase:
Approx. 2650 mm (104.3 in)
Curb Weight Vt:
Approx. 1570 kg (3461 lbs)
Curb Weight 2Wd:
Approx. 1460 kg (3219 lbs)
Crash Test Ratings:
N/A (No standardized crash test ratings for supercars of this era)
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Traction control system (on VT models via AWD system management)
Airbags:
Driver-side airbag (standard)
Restraint System:
Three-point seatbelts, reinforced chassis structure.
Audio System:
Factory premium audio system (brand and specific features vary by option/market).
Climate Control:
Manual or automatic climate control system.
ABS:
Standard Anti-lock Braking System (ABS).
AWD Management:
Viscous coupling unit for AWD system management on VT models, enhancing stability.
Oil Change Interval:
Refer to manual; typically every 5,000-7,500 miles or annually, whichever comes first.
Major Service Interval:
Refer to manual; major services often involve spark plug replacement, belt inspections/replacements, and comprehensive fluid changes (e.g., every 15,000-30,000 miles).
Engine Oil Type:
Refer to manual for specific SAE viscosity and API specification (e.g., Synthetic 10W-50 or 15W-50 recommended for high-performance V12s)
Coolant Type:
Ethylene glycol-based antifreeze/coolant (50/50 mix with distilled water). Specific Lamborghini approvals may apply.
Brake Fluid Type:
DOT 4 or DOT 5.1 high-temperature brake fluid.
Common Issues:
Susceptible to electrical gremlins, aging rubber and plastic components, potential clutch wear (depending on usage), and specialized maintenance requirements due to exotic nature.
Maintenance Importance:
Due to the Diablo's complex engineering and high-performance nature, adhering strictly to the service schedule outlined in this manual is critical for longevity and reliability.
Brand Focus:
Lamborghini is renowned for its high-performance, exotic sports cars with a history of engineering innovation and dramatic styling.
Diablo Lineage:
The Diablo succeeded the Countach and was Lamborghini's flagship model during the 1990s. The VT variant introduced all-wheel drive and revised styling for improved stability and performance.
Production Period:
The first generation Diablo (including 1993 models) was produced from 1990 to 1998, with various updates and variants.
Manufacturing Location:
Sant'Agata Bolognese, Italy
