Target Audience:
Owner with basic mechanical skills, independent auto service professionals, authorized dealer service departments
Value Proposition:
Provides the same expert-level service and repair information as official dealer manuals, enabling cost savings on maintenance and repairs.
Differentiation:
Vehicle-specific information, not generic; detailed diagrams and procedures ensure accuracy and ease of use.
Features:
Step-by-step instructions, diagrams, illustrations, wiring schematics, comprehensive system coverage, troubleshooting guides.
Scope:
Comprehensive service, repair, diagnostics, and troubleshooting
Estimated Pages:
Likely extensive, typical for full workshop manuals covering all systems (estimated 1000+ pages)
Type:
Workshop Service Repair Manual
Powertrain:
Engine mechanical, engine electrical, emission control, fuel system, clutch, manual transaxle, automatic transaxle, driveshaft, axles
Chassis:
Suspension system, steering system, brake system
Body And Electrical:
Body (interior and exterior), body electrical system, HVAC (Heating, Ventilation, Air Conditioning)
Safety Systems:
Restraint system (airbags, seatbelts)
Maintenance:
Scheduled maintenance, fluid changes, filter replacements, tune-ups, inspections
Repair:
Component-level repair and replacement for all major systems
Diagnostics:
Troubleshooting guides, diagnostic trouble codes (DTCs), symptom-based diagnostics
Specifications:
Torque values, clearances, fluid capacities, electrical parameters, engine timing
Depth:
Detailed step-by-step instructions, diagrams, illustrations, and wiring schematics, suitable for professional mechanics and skilled DIY enthusiasts
Compatibility:
All versions of Windows and Mac
Reader Requirement:
Adobe PDF Reader
Printability:
Fully printable, allowing users to print specific pages as needed
Binding:
Digital (PDF), not applicable for physical binding
Paper Type:
Digital (PDF), not applicable for physical paper type
Engine Type:
Lotus 3.5L V8 Twin-Turbocharged (derived from the Rover V8)
Engine Code:
Type 918 (Lotus designation)
Horsepower:
Approx. 350 hp (261 kW) at 6500 rpm
Torque:
Approx. 295 lb-ft (400 Nm) at 4200 rpm
Fuel Delivery:
Multi-point fuel injection, twin turbochargers
Ignition System:
Electronic Ignition, Distributorless (DIS) or Coil-on-Plug depending on exact specification
Coolant Type:
Proprietary Lotus coolant or equivalent (typically Ethylene Glycol based)
Oil Type:
Synthetic SAE 10W-50 or 10W-60 (specific Lotus recommendations should be consulted)
Oil Capacity:
Approx. 5.5 Liters (5.8 US Quarts)
Transmission Type:
Lotus Type 914 (5-speed manual transaxle)
Transmission Type:
Although the manual covers an 'Automatic Transaxle System', the V8 models are predominantly associated with manual transmissions. The automatic option may have been limited or non-existent for the 2002 S4 V8. Further research or manual consultation needed for definitive automatic availability.
Gear Ratios:
Specific gear ratios detailed within the manual (e.g., 1st: 2.846, 2nd: 1.800, 3rd: 1.304, 4th: 1.034, 5th: 0.778; final drive: 3.44)
Manual Transaxle Fluid:
API GL-4 or GL-5 SAE 75W-90 synthetic gear oil (Lotus specific recommendations are critical)
Manual Transaxle Capacity:
Approx. 2.0 Liters (2.1 US Quarts)
Length:
Approx. 4400 mm (173.2 inches)
Width:
Approx. 1900 mm (74.8 inches)
Height:
Approx. 1150 mm (45.3 inches)
Curb Weight:
Approx. 1470 kg (3240 lbs)
Wheelbase:
Approx. 2460 mm (96.9 inches)
Crash Test Results:
No formal comprehensive crash test data widely available for this specific model year in modern standards due to its limited production and exotic nature. Safety features were designed for the era.
Active Safety:
Anti-lock Braking System (ABS), potentially traction control (depending on exact specification)
Passive Safety:
Driver and passenger airbags, three-point seat belts, reinforced safety cell chassis
Audio System:
Likely a basic factory-fitted radio/cassette or CD player with limited integration by modern standards. Aftermarket upgrades are common.
Assistance Features:
ABS, potentially basic traction control. No advanced driver-assistance systems (ADAS) like adaptive cruise control or lane keeping assist.
Connectivity Options:
Minimal to none by modern standards. No Bluetooth, USB ports, or smartphone integration from the factory.
Oil Change Interval:
Typically every 6,000 - 7,500 miles (10,000 - 12,000 km) or 12 months, whichever comes first (refer to manual for exact specification)
Major Service Interval:
Timing belt replacement at specified intervals (e.g., 30,000 - 50,000 miles or as per manual). Turbocharger service and inspection.
Brake Fluid:
DOT 4 or DOT 5.1 (ensure compatibility and bleeding procedures)
Coolant:
Lotus specified coolant or a high-quality ethylene glycol-based antifreeze with corrosion inhibitors.
Common Issues:
Turbocharger reliability, clutch wear, electrical gremlins (common in older exotic cars), suspension wear, aging rubber components, fuel injector issues.
Maintenance Tips:
Regular fluid checks, careful attention to turbocharger cooling, using only specified lubricants and parts. Pre-purchase inspection by a Lotus specialist is highly recommended.
Brand Focus:
Lotus Cars is renowned for its philosophy of 'Lightweight Sports' and exceptional handling, stemming from founder Colin Chapman's principles.
Esprit Lineage:
The Esprit, introduced in 1976, evolved through several generations and engine configurations. The V8 models, launched in the mid-1990s, represented the pinnacle of performance for the Esprit line, culminating with models like the S4 V8.
S4 V8 Development:
The S4 V8 (Type 118) represented a significant upgrade with the twin-turbocharged V8 engine, improved chassis dynamics, and revised styling over earlier Esprit models.
Production Period:
Lotus Esprit V8 production spanned from 1996 to 2004. The S4 V8 designation refers to a specific iteration within this period.
Manufacturing Location:
Hethel, Norfolk, United Kingdom
