Target Audience:
DIY enthusiasts, independent repair shops, Audi owners seeking comprehensive repair knowledge
Advantages Over Print:
Instant access, searchable content, easily updated information, multimedia integration potential (though not explicitly stated), cost-effectiveness compared to multiple print manuals.
Licensing:
Officially licensed, derived from OE (Original Equipment) materials
Access Duration:
One year of access included, with discounts for renewal
Compatibility:
Compatible with PC, laptop, smartphone, and tablet via web browser
Engine Management:
Complete diagnostics, component testing, fuel injection, ignition, emissions control
Drivetrain:
Quattro all-wheel drive system, differential service, driveshafts, CV joints
Brakes:
Hydraulic system, ABS, ESP, brake pad and rotor replacement, caliper service
Suspension:
Front and rear suspension components, shock absorbers, struts, control arms, wheel bearings
Steering:
Power steering system, steering rack, tie rods, steering column
Electrical System:
Wiring diagrams, starter, alternator, battery, lighting, fuses, relays, body control modules
Climate Control:
HVAC system operation, refrigerant servicing, blower motor, climate control unit
Body And Interior:
Body panel repair, door mechanisms, interior trim removal, seating systems
Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, timing belt inspection/replacement (if applicable)
Troubleshooting:
Diagnostic codes, symptom-based troubleshooting guides, electrical system diagnostics
Repair:
Component replacement, system overhauls, major assembly repairs
Diagnostics:
Detailed diagnostic procedures for all major systems, including engine performance and emissions
Depth Of Information:
Factory-level detail, suitable for professional technicians and advanced DIYers
Engine Type:
4.2L V8 Biturbo (40-valve)
Horsepower:
340 hp @ 6,000 rpm
Torque:
317 lb-ft (430 Nm) @ 3,400-4,000 rpm
Fuel Delivery:
Sequential Multi-Point Fuel Injection (MPI)
Fuel Type:
Premium Unleaded Gasoline (91 Octane or higher recommended)
Induction System:
Twin turbochargers, intercoolers
Valve Train:
Dual Overhead Camshafts (DOHC), 5 valves per cylinder
NHTSA Front Impact Driver:
Not explicitly rated for this specific model year by NHTSA, but general Audi safety standards are high.
Traction Control:
Electronic Stability Program (ESP), Traction Control System (ASR)
Braking Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist
Airbags:
Front airbags, side airbags, available side curtain airbags
Infotainment System:
Audi Symphony II or Concert II audio system, optional navigation system.
Driver Assistance Features:
ABS, ESP, Traction Control.
Connectivity Features:
CD player, optional satellite radio, basic trip computer.
Oil Change Interval:
Typically 10,000 miles (16,000 km) or 12 months, whichever comes first (refer to manual for exact specification).
Spark Plug Replacement:
Approximately 60,000 miles (96,000 km), depending on spark plug type.
Engine Oil Type:
SAE 5W-40 Synthetic (e.g., VW 502 00 specification).
Coolant Type:
G12 Plus or G12 Evo (Pink/Purple coolant).
Transmission Fluid Manual:
SAE 75W-90 Synthetic Gear Oil (API GL-4 or GL-5).
Transmission Fluid Automatic:
Audi G 052 162 A2 or equivalent ATF.
Brake Fluid:
DOT 4 or DOT 5.1.
Common Wear Items:
Ignition coils, PCV system components, control arm bushings, potentially oil consumption.
Common Engine Issues:
Timing chain tensioner wear (though less common on V8 than V6 Audi engines), turbocharger issues if not maintained.
Common பராமРанce Items:
Regular oil changes with quality synthetic oil are crucial for longevity.
Brand Focus:
Audi is renowned for its engineering, Quattro all-wheel drive technology, and luxury performance vehicles.
S4 Positioning:
The S4 represents the performance-oriented variant of the A4 executive car, emphasizing power, handling, and sportier aesthetics.
B6 Generation Introduction:
The B6 generation S4, introduced for the 2003 model year in North America, featured a significant engine upgrade to a 4.2L V8.
Production Plant:
Ingolstadt, Germany
