Segment:
Supercar, High-Performance Sports Car
Key Competitors:
Ferrari 360 Modena/F430, Porsche 911 (996/997 generations), McLaren SLR (higher end), Aston Martin DB9
Design Philosophy:
Entry-level Lamborghini offering approachable performance with exotic styling, V10 power, and AWD capability.
Manual Value Proposition:
Provides Lamborghini owners and independent specialists with factory-accurate information crucial for maintaining and repairing this complex supercar.
General Coverage:
Maintenance, Component Location, Service and Repair Procedures, Diagnostics, Wiring Diagrams, Specifications
Type:
Factory Service and Repair Manual
Powertrain:
Engine (V10, 5.0L), Cooling System, Fuel System, Exhaust System, Transmission (E-Gear / Manual), Drivetrain (All-Wheel Drive)
Chassis:
Suspension (Aluminum Double Wishbone), Steering (Hydraulic Power Steering), Brakes (Ventilated Discs, ABS, ESP)
Electrical:
Battery, Charging System, Ignition System, Lighting, Instrumentation, Body Electronics, Infotainment, ECU/DME Diagnostics, Wiring Harnesses
Body And Trim:
Body Panels, Doors, Hood, Trunk, Interior Trim, Seats, Glass, Aerodynamics
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Fluid Top-ups, Spark Plug Service
Diagnostics:
Troubleshooting Guides, Fault Code Interpretation, Component Testing, Diagnostic Tool Usage
Repair:
Engine Overhaul, Transmission Rebuild, Brake System Repairs, Suspension Component Replacement, Electrical System Repairs, Bodywork Repair
Calibration And Adjustment:
Throttle Body Calibration, Sensor Adjustments, Suspension Alignment Specifications
Depth:
Comprehensive from basic checks to full component disassembly and reassembly, including detailed torque specifications and schematics.
Searchability:
Text-searchable PDF for quick keyword lookup.
Printability:
Printable sections for convenient use in a workshop environment.
Image Resolution:
High-resolution images and diagrams suitable for clear viewing and printing.
Digital Format Advantage:
No physical binding; digital flexibility allows for notes and targeted printing.
Original Format:
N/A (Digital PDF); Original factory manuals were printed on high-quality, durable paper.
Displacement:
5.0 Liters (4961 cc)
Bore X Stroke:
84.0 mm x 90.0 mm
Compression Ratio:
11.1:1
Horsepower:
500 PS (493 hp) @ 7,500 rpm
Torque:
510 Nm (376 lb-ft) @ 4,500 rpm
Injection Type:
Multi-point Fuel Injection (MPI), Bosch Motronic ME7.1.1 ECU
Fuel Type:
Premium Unleaded Gasoline (91+ Octane Recommended)
Oil Type:
Fully Synthetic SAE 5W-40 (e.g., Castrol EDGE, Mobil 1)
Oil Capacity:
Approx. 9.5 Liters (10.0 US Quarts)
Type:
6-Speed Manual Transmission
Type:
6-Speed Sequential 'E-Gear' Automated Manual Transmission
Drivetrain:
All-Wheel Drive (Viscous Coupling Center Differential)
Manual Transmission Fluid:
API GL-4/GL-5, SAE 75W-90 (e.g., Castrol Syntrans)
E Gear Fluid:
Specialized Hydraulic Fluid (Consult manual for exact part number, typically Pentosin CHF 11S or similar)
Crash Test Data:
No official NHTSA/Euro NCAP ratings for this specific model year due to low volume and supercar classification; factory internal data likely exists.
Electronic Stability Control:
Standard (ESP - Electronic Stability Program)
Anti Lock Braking System:
Standard (ABS)
Airbags:
Frontal Airbags, Side Airbags (Specific configurations may vary).
Head Unit:
Factory integrated audio system, often with CD player. Navigation and other features were optional or introduced in later models/facelifts.
Electronic Aids:
ABS, Traction Control (ASR), Electronic Stability Program (ESP) are standard. E-gear offers sportier shift modes.
Auxiliary Inputs:
Limited by 2003 standards; typically no Bluetooth or USB connectivity in early models. Aux input might be present.
Oil Change Interval:
Typically 12,000 miles or 1 year, whichever comes first. Verify with manual for exact recommendations.
Major Service:
Spark plug replacement, coolant flush, transmission fluid change often recommended around 30,000-45,000 miles. Detailed intervals in manual.
Coolant Type:
Ethylene Glycol based, OAT (Organic Acid Technology) formula, typically G12++ or equivalent pink coolant. Capacity ~15 Liters.
Brake Fluid:
DOT 4 or DOT 5.1 High Performance Brake Fluid
Common Wear Items:
Clutch wear (especially E-gear), suspension bushings, exhaust system components, electronics (window regulators, sensors), potential for oil leaks.
Diagnostic Challenges:
Complex electronics and proprietary systems can make diagnostics challenging without the proper tools and manual. E-gear system requires specific knowledge.
Legacy:
Lamborghini's rich history of producing iconic V10 and V12 supercars known for extreme performance and avant-garde design.
Gallardo Introduction:
Introduced in 2003 as a successor to the Jalpa, the Gallardo was designed to be a more accessible, daily-drivable supercar compared to the flagship Murciélago.
Manufacturing Location:
Sant'Agata Bolognese, Italy
Key Milestones 2003:
Launch year for the Gallardo, establishing its presence in the entry-level supercar market.
