Coverage Summary:
Comprehensive service and repair information for the 2009 Audi A6 Quattro.
Estimated Page Count:
Extensive (Specific digital count not provided, but factory-derived OE materials imply thousands of pages of technical data).
Manual Type:
Service and Repair Manual Software
Format:
Online Software/Digital Access
Access Duration:
1 Year (with discount for extensions)
Device Compatibility:
PC, Laptop, Smartphone, Tablet
Browser Requirement:
Requires internet connection and web browser
Engine:
Detailed diagnosis, repair, and overhaul procedures for gasoline and diesel engines.
Drivetrain:
Service and repair for Quattro all-wheel-drive system, differentials, axles, and driveshafts.
Transmission:
Repair and maintenance for automatic transmissions (e.g., Tiptronic) and manual transmissions.
Brakes:
Front and rear brake system service, including ABS, ESP, and parking brake systems.
Suspension Steering:
Diagnosis and repair of suspension components (struts, shocks, control arms, bushings) and steering systems.
Electrical Electronics:
Extensive coverage of wiring diagrams, component testing, ECU diagnosis, sensors, actuators, lighting, and onboard electronics.
Bodywork Chassis:
Body panel removal/installation, interior trim, chassis components, and corrosion protection.
Climate Control:
HVAC system diagnosis and repair, including A/C refrigerant service and climate control modules.
Exhaust Emissions:
Catalytic converters, exhaust manifold, oxygen sensors, and emissions control systems.
Maintenance Procedures:
Scheduled maintenance, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, spark plug service.
Diagnostic Procedures:
Step-by-step troubleshooting guides, fault code interpretation, component testing procedures.
Repair Procedures:
Detailed instructions for component removal, installation, and adjustment for all major vehicle systems.
Rebuilding Procedures:
Engine and transmission overhaul procedures, including torque specifications and tolerances.
Wiring Diagrams:
Comprehensive and detailed electrical schematics for all vehicle circuits.
Depth Of Information:
Factory-level diagnostic and repair data, suitable for professional technicians and advanced DIYers.
Diagnostic Tools:
References diagnostic procedures that may require specialized Audi VCDS or equivalent tools.
Special Tools:
Identifies specific tools required for certain repair procedures.
Digital Format:
Web-based software with search functionality
Print Capability:
Pages can be printed from the online interface.
Binding:
N/A (Digital Format)
Paper Quality:
N/A (Digital Format)
Searchability:
Fully searchable text for quick access to information.
Licensing:
Officially licensed, derived from OE materials.
Available Engines 2009 A6 Quattro:
3.2L FSI V6 (163kW/217hp), 4.2L FSI V8 (257kW/345hp), 3.0L TFSI V6 Supercharged (290hp - typically later models, but check specific VIN), 3.0L TDI V6 Diesel (240hp - availability varies by market).
Engine Variations Coverage:
Covers multiple engine variants present in the 2009 A6 Quattro lineup.
Fuel Delivery:
Fuel Stratified Injection (FSI) for gasoline engines, Common Rail Direct Injection (CDI) for TDI engines.
Engine Management:
Advanced Engine Control Units (ECUs) with detailed diagnostic parameters.
Engine Oil Type:
Refer to manual for specific SAE viscosity grade and API/ACEA specifications (e.g., SAE 5W-40 or 0W-30, VW 502 00/505 00).
Coolant Type:
G12 PLUS+ (Pink) or equivalent silicate-free, organic acid technology (OAT) antifreeze.
Standard Transmission Type:
Typically 6-speed Tiptronic automatic transmission (09L, 0B6 variants).
Optional Transmission Type:
Rarely, manual transmissions were offered in some markets, but automatic was dominant.
Quattro Drivetrain:
Standard Torsen center differential providing permanent all-wheel drive.
Tiptronic Functionality:
Allows manual gear selection via shifter or steering wheel paddles.
Automatic Transmission Fluid:
Refer to manual for specific G 055 005 or G 055 025 specification fluids for Tiptronic transmissions.
Wheelbase:
Approx. 2843 mm (111.9 inches)
Length:
Approx. 4916 mm (193.5 inches)
Width:
Approx. 1855 mm (73.0 inches)
Height:
Approx. 1477 mm (58.1 inches)
Curb Weight Range:
Approx. 1700 kg - 1900 kg (3748 lbs - 4189 lbs), depending on engine and options.
Gross Vehicle Weight Rating:
Refer to vehicle VIN plate for exact GVWR.
Wheel Bolt Pattern:
5x112 mm
Standard Tire Sizes:
Common sizes include 225/55R17, 245/45R18, 255/35R19. Refer to manual or door jamb sticker for exact fitment.
NHTSA Safety Rating:
Likely received good ratings, but specific 2009 A6 Quattro NHTSA scores should be verified through official channels.
IIHS Top Safety Pick:
The C6 A6 generation generally performed well in IIHS testing, often earning 'Good' ratings.
Electronic Stability Control:
Standard ESP (Electronic Stabilization Program) system.
Traction Control:
Standard ASR (Anti-Slip Regulation) as part of the Quattro system and ESP.
Airbags:
Front, side, and curtain airbags as standard.
Seatbelts:
Three-point inertia-reel seatbelts with pre-tensioners and force limiters.
Child Seat Anchors:
ISOFIX/LATCH child seat anchorage points.
Mmi System:
Multi Media Interface (MMI) system controlling navigation, audio, climate, and vehicle settings.
Audio Systems:
Various audio options, including Bose and Bang & Olufsen sound systems.
Connectivity:
Optional Bluetooth phone integration, SiriusXM satellite radio, and SD card slots for media.
Parking Assistance:
Optional parking sensors (front and rear) and rearview camera.
Adaptive Cruise Control:
Optional Adaptive Cruise Control (ACC) system.
Headlights:
Standard HID (Xenon) headlights with LED daytime running lights, often with adaptive cornering function.
Oil Change Interval:
Typically every 10,000 miles or 1 year, but flexible service system (ASF) may adjust based on driving conditions. Consult manual or MMI display.
Timing Belt Replacement:
Not applicable for 2009 A6 Quattro models; they use timing chains.
Spark Plug Replacement:
Varies by engine: FSI engines typically have longer intervals (e.g., 60,000 miles for initial replacement). Refer to manual for specific engine.
Brake Fluid Flush:
Typically every 2 years.
Automatic Transmission Service:
Audi typically recommends transmission fluid and filter service at around 60,000-100,000 miles, or as indicated by the vehicle's service history.
Common Issues Overview:
C6 A6 models can experience issues such as oil consumption in V6 engines, air suspension leaks (if equipped), MMI system glitches, and PCV valve failures.
Oil Consumption V6:
The 3.2 FSI V6 engine can be prone to higher than average oil consumption due to piston ring design.
Mmi System Quirks:
Infotainment system (MMI) can occasionally experience software glitches requiring resets or updates.
Audi Legacy:
Audi AG is a German manufacturer of performance luxury automobiles, known for its Quattro all-wheel-drive technology and sophisticated engineering.
A6 Lineage:
The A6 designation replaced the Audi 100 in 1994. The C6 generation (2004-2011) represented a significant styling and technological update over its predecessor.
C6 Generation Introduction:
The C6 A6 was introduced in 2004 and received a facelift in 2008, with the 2009 model year featuring updated styling cues and technology.
Manufacturing Locations:
Primarily manufactured in Neckarsulm, Germany.