Segment:
Full-size luxury sedan / executive car
Competitors 2006:
Mercedes-Benz S-Class, BMW 7 Series, Lexus LS, Jaguar XJ
Platform:
Volkswagen Group D3 platform (shared with Bentley Continental GT)
Body Styles:
Standard wheelbase (A8), Long wheelbase (A8L), S8 performance variant
Distinguishing Characteristics:
Advanced Aluminum Space Frame (ASF) construction, Quattro all-wheel drive, sophisticated interior and technology
Mechanical Systems:
Engine, Transmission, Driveline, Axles, Brakes, Steering, Suspension, HVAC, Fuel System, Cooling System, Exhaust System
Electrical Systems:
Entire Electrical System, Lighting, Restraints (Airbags), Audio, Visual & Telematics, Body Electrical, Engine Control Module (ECM), Powertrain Control Module (PCM), Transmission Control Module (TCM), Body Control Module (BCM)
Body Systems:
Body & Frame (Interior & Exterior), Chassis, Doors, Windows, Seats, Body Panels
Maintenance:
Routine Maintenance, Scheduled Maintenance, Fluid Changes, Filter Replacements, Inspections
Diagnostics Troubleshooting:
Component Testing, Fault Code Diagnosis, Electrical Troubleshooting, Mechanical Troubleshooting, Symptom-Based Diagnosis
Repair Rebuild:
Engine Rebuild, Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical Component Replacement, Body Panel Repair
Installation Adjustment:
Accessory Installation, Component Adjustment, Suspension Alignment, Wheel Balancing
Depth:
Comprehensive factory-level detail, including specifications, diagnostic procedures, wiring diagrams, and component removal/installation instructions.
Type A8 4.2:
6-speed Tiptronic automatic with Sport mode
Type S8:
6-speed Tiptronic automatic with Sport mode
Availability:
Not applicable for 2006 A8/S8
System:
Quattro Permanent All-Wheel Drive
Tip Tronic:
Manual gear selection capability
Atf Type:
G 055 005 (or equivalent specified by Audi, consult manual for exact type and capacity)
NHTSA Front Driver Side:
Not explicitly available for this model year as per modern standards, but designed to high safety standards.
NHTSA Front Passenger Side:
Not explicitly available for this model year as per modern standards, but designed to high safety standards.
IIHS Moderate Overlap Front:
Good (for equivalent models tested in its class)
ABS:
Anti-lock Braking System (ABS)
Esp:
Electronic Stability Program (ESP) with Traction Control (ASR)
Adaptive Cruise Control:
Available as an option (Adaptive Cruise Control - ACC)
Airbags Front:
Driver and front passenger airbags, front side airbags
Airbags Side:
Full-length Sideguard curtain airbags
Seatbelts:
Pre-tensioning front seatbelts, three-point rear seatbelts
Head Restraints:
Active front head restraints (optional)
System Name:
Audi MMI (Multi Media Interface)
Features:
Color display, navigation system (optional), radio, CD player, climate control integration, Bluetooth connectivity (optional).
Parking Assistance:
Front and rear parking sensors (optional).
Lighting:
Xenon headlights with LED daytime running lights (facelifted models).
Phone Integration:
Bluetooth preparation (optional).
Keyless Entry Start:
Advanced Key (keyless entry and start) available as an option.
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first (consult manual for exact specifications for your driving conditions)
Major Service Milestones:
Refer to the manual for specific mileage-based service items such as timing belt (if applicable, though FSI engines are generally timing chain driven), spark plugs, coolant, transmission fluid, and differential fluid changes.
Engine Oil Type 4.2 Fsi:
SAE 0W-30 Synthetic (Audi Approved - G 052 167 or equivalent)
Engine Oil Type 5.2 V10 Fsi:
SAE 0W-40 Synthetic (Audi Approved - G 052 195 or equivalent)
Coolant Type:
G 12 Plus or G 12++ (Pink) - Ethylene Glycol based
Brake Fluid Type:
DOT 4 or DOT 5.1
Common Problems:
Air suspension compressor failure, ignition coil failure, PCV valve issues, oil leaks (valve covers, oil cooler), HVAC blower motor resistor failure, infotainment system glitches.
Wear Items:
Brake pads and rotors, tires, suspension bushings, control arms.
Heritage:
Audi, a German automotive manufacturer, has a long history dating back to the early 20th century, known for engineering, Quattro all-wheel drive, and luxury vehicles.
Generation Codes:
The 4E chassis represents the second generation of the Audi A8, introduced in 2002. The 2006 model year received a facelift with styling updates and powertrain enhancements.
Manufacturing Location:
Neckarsulm, Germany
Production Years 4E Chassis:
2002-2009
