Positioning:
Premium luxury performance sedan
Target Audience:
Audi S8 owners undertaking DIY repairs, independent repair shops, Audi enthusiasts
Competitors:
BMW 7 Series, Mercedes-Benz S-Class, Jaguar XJ, Porsche Panamera (later years)
Engine Variant:
High-performance V8 engine (e.g., 4.2L FSI or 5.2L V10 for later D3 variants)
Drivetrain:
Quattro all-wheel drive
Value Proposition:
Provides essential part numbers and labor times to facilitate cost-effective repairs and accurate service quoting.
Unique Selling Point:
Combines parts catalog functionality with labor hour data, a valuable combination for DIYers and professionals.
Primary Coverage:
Parts identification and labor estimates
Scope Of Coverage:
Comprehensive parts listing and pricing, labor hour estimations for repairs
Diagnostic Coverage:
Implied via labor hours, not direct diagnostic procedures
Maintenance Coverage:
Parts identification for maintenance items
Page Count Estimate:
N/A (PDF format, dynamic content)
Type:
Parts Catalog / Price List
Functionality:
Part identification, order lookup, labor estimation
Powertrain:
Engine mounts, Transmission mounts, Exhaust system, Fuel tank
Chassis:
Front suspension, Rear suspension, Wheels, Front drive axle, Front steering linkage/gear, Steering pump
Body Exterior:
Front bumper, Grille, Hood, Front fender, Roof, Back window, Quarter panel, Quarter glass, Luggage lid, Front bumper, Rear bumper, Rear body components
Body Interior:
Instrument panel, Center console, Front seat, Rear seat, Rocker/Pillars/Floor components, Steering wheel/column
Electrical:
Front lamps, Rear lamps, Airbag system, Cruise control system (component identification)
Climate Control:
A/C refrigerant capacities, A/C Heater/Ventilation components
Braking:
ABS/Brakes (component identification)
Cooling:
Cooling system components, Engine oil cooler
Emission Control:
Emission system components, Air cleaner
Safety Restraint:
Seat belts, Air bag system
Repair Procedures:
Identification of parts for repair, not step-by-step repair guides
Maintenance Procedures:
Identification of parts for routine maintenance
Diagnostic Procedures:
None explicitly covered; labor hours imply diagnostic time
Installation Procedures:
Part identification for installation, not installation guides
Labor Estimation:
Included: provides shop labor hours for various repair tasks
Depth:
Detailed part numbers, descriptions, and pricing; labor hours for common repairs.
Component Level:
Highly granular, listing individual fasteners, seals, and assemblies.
Diagrams:
Implied: Parts catalogs typically include exploded view diagrams for part identification.
Engine Type:
V8, naturally aspirated (4.2L FSI)
Engine Code Example:
BVF (4.2L FSI), potentially others
Horsepower Approx:
350-450 hp (depending on specific engine variant for the year range)
Torque Approx:
325-390 lb-ft (depending on specific engine variant)
Fuel Delivery:
Fuel Injection (FSI - Fuel Stratified Injection for 4.2L)
Cooling System Type:
Liquid-cooled
Oil Capacity Approx:
8.5 - 9.5 Liters (check manual for exact spec)
Recommended Oil Type:
Synthetic SAE 0W-40 or 5W-40, meeting VW 502 00 / 505 00 specifications (verify specific requirement)
Type:
6-speed automatic (Tiptronic)
Transmission Code Example:
09L
Optional Availability:
N/A for S8 model in this generation (standard AWD with auto)
Drivetrain Type:
Permanent all-wheel drive (Quattro)
Transmission Fluid Type:
G 055 005 / G 055 025 (or equivalent ATF, verify specific requirement)
NHTSA Rating:
N/A (Specific ratings for this model and year may not be readily available or comparable to modern standards)
IIHS Rating:
N/A (Similar to NHTSA)
ABS:
Standard Anti-lock Braking System
Esc:
Standard Electronic Stability Control (ESP)
Traction Control:
Standard Traction Control System (ASR)
Airbags:
Front airbags, front side airbags, side curtain airbags (front and rear)
Seat Belts:
Three-point inertia-reel seat belts with pretensioners and force limiters
Mmi System:
Multi Media Interface (MMI) with navigation, radio, climate control, and vehicle settings.
Audio System:
Bose premium sound system standard, optional Bang & Olufsen Advanced Sound System.
Adaptive Cruise Control:
Optional Adaptive Cruise Control (ACC) with Stop & Go function.
Parking Sensors:
Standard front and rear parking sensors (Audi parking system).
Adaptive Headlights:
Optional Xenon Plus headlights with Adaptive Light (swiveling headlights).
Bluetooth:
Optional Bluetooth connectivity for hands-free calling.
Keyless Entry Start:
Optional Advanced Key (keyless entry and start).
Oil Change Interval:
10,000 miles or 12 months, whichever comes first (synthetic oil recommended, refer to specific service schedule)
Transmission Fluid Change Interval:
Typically sealed for life under normal conditions, but recommended at 60,000-100,000 miles by some specialists (verify with Audi or specialist)
Spark Plug Replacement:
Refer to vehicle's scheduled maintenance plan; often around 60,000-100,000 miles for iridium plugs.
Coolant Type:
G12 Plus Plus (G13) or G12++ (Pentofrost Plus) - Pink colored coolant (verify specific requirement)
Brake Fluid Type:
DOT 4, low-viscosity (LV)
Common Issue 1:
Air suspension compressor failures or leaks (common on all D3 models)
Common Issue 2:
Ignition coil failures, especially leading to misfires.
Common Issue 3:
PCV (Positive Crankcase Ventilation) valve issues leading to oil leaks or rough idle.
Common Issue 4:
Timing chain tensioner wear (for certain engine variants).
Common Issue 5:
Control arm bushings and ball joint wear.
Heritage:
Audi's long history of engineering excellence, particularly in quattro all-wheel-drive technology and luxury automotive development.
D3 Introduction:
The D3 (Typ 4E) generation of the A8, upon which the S8 is based, was introduced in 2002 for the 2003 model year. The S8 variant followed shortly after.
S8 Philosophy:
The S8 represents Audi's performance-oriented flagship sedan, combining luxury with potent V8 or V10 power and quattro AWD.
Manufacturing Location:
Neckarsulm, Germany
