Step-by-step guides for diagnosing common and uncommon issues
Adjustment And Calibration:
Wheel alignment, throttle body calibration, battery registration (for replacement)
Technical Depth
Depth:
Comprehensive: Covers basic maintenance to complete component overhauls and complex diagnostics
Wiring Diagrams:
Includes detailed electrical system wiring diagrams
Torque Specifications:
Provides precise torque values for all critical fasteners
Special Tools:
Lists required special tools and their Audi part numbers
📊 Manual Specifications
File Format
Software Requirements:
Requires a compatible operating system (e.g., Windows XP/Vista/7) and potentially specific viewing software or a virtual machine.
Print Quality
Digital Quality:
High-resolution graphics, diagrams, and text, allowing for clear printing of individual sections.
Binding Type
Binding:
N/A (Software)
Paper Type
Paper Quality:
N/A (Software)
⚙️ Engine Specifications
Primary Engine
Engine Code 1:
CAEB (2.0 TFSI)
Engine Type 1:
2.0L Turbocharged Inline 4-cylinder
Displacement 1:
1984 cc
Horsepower 1:
211 hp @ 5300-6200 rpm
Torque 1:
258 lb-ft @ 1500-4200 rpm
Fuel Delivery 1:
Direct Injection (FSI) with Turbocharging
Engine Code 2:
CALA (3.2 FSI)
Engine Type 2:
3.2L Naturally Aspirated V6
Displacement 2:
3197 cc
Horsepower 2:
265 hp @ 6500 rpm
Torque 2:
243 lb-ft @ 3250-4500 rpm
Fuel Delivery 2:
Direct Injection (FSI)
Performance
Emission Controls:
Euro 5 compliant, Secondary Air Injection System (SAI), Catalytic Converter
Fuel System
Fuel Type:
Premium Unleaded Gasoline (91 Octane Recommended)
🔧 Transmission
Standard
Standard Transmission:
6-speed Manual (01X) on 2.0 TFSI FWD/quattro
Optional
Optional Transmission 1:
8-speed Tiptronic Automatic (09G) on 2.0 TFSI quattro
Optional Transmission 2:
Multitronic CVT (01J) on 2.0 TFSI FWD
Optional Transmission 3:
6-speed Tiptronic Automatic on 3.2 FSI quattro (Note: 8-speed not typically offered for 3.2 FSI in this year).
Features
Quattro System:
Self-locking center differential with Torsen technology (standard on AWD models)
Tiptronic Function:
Manual shifting mode via selector lever or steering wheel paddle shifters
Multitronic Features:
Continuously Variable Transmission with simulated gear steps and Dynamic Shift Program (DSP)
Fluid Specifications
Manual Transmission Fluid:
G 052 171 A2 (API GL 4)
Automatic Transmission Fluid:
G 055 005 A2 (or equivalent VAG approved fluid)
Multitronic Transmission Fluid:
G 052 180 A2 (or equivalent VAG approved fluid)
📐 Dimensions
Exterior
Length:
Sedan: 4703 mm (185.1 in)
Width:
1826 mm (71.9 in)
Height:
1427 mm (56.2 in)
Wheelbase:
2808 mm (110.6 in)
Cargo
Trunk Volume Sedan:
480 L (16.9 cu ft)
Weights
Curb Weight 2.0Tfsi FWD:
1510 kg (3329 lbs)
Curb Weight 2.0Tfsi Quattro:
1585 kg (3494 lbs)
Curb Weight 3.2Fsi Quattro:
1675 kg (3693 lbs)
🛡️ Safety Features
Ratings
NHTSA Overall Rating:
5-Star (for models tested)
IIHS Top Safety Pick:
Yes (for models tested)
Active Features
ABS:
Anti-lock Braking System
Esp:
Electronic Stability Program (ESP) with traction control
Parking Sensors:
Optional front and rear parking sensors (Audi parking system)
Adaptive Cruise Control:
Optional Adaptive Cruise Control (ACC)
Passive Features
Airbags:
Front airbags, side airbags, curtain airbags
Seatbelts:
3-point inertia-reel seatbelts with pre-tensioners and belt force limiters
Child Seat Anchors:
ISOFIX child seat mounting points
💡 Technology Features
Infotainment
Mmi System:
Multi Media Interface (MMI) with various levels of functionality depending on trim and options (navigation, Bluetooth, voice control).
Audio Systems:
Standard Audi sound system, optional Bang & Olufsen premium audio system.
Driver Assistance
Parking Aids:
Rear parking sensors, optional front and rear sensors.
Lighting Systems:
Bi-xenon headlights with LED daytime running lights, optional adaptive headlights.
Connectivity
Bluetooth Integration:
Standard Bluetooth preparation or Audi music interface (AMI) for iPod connectivity on many models.
Navigation System:
Optional MMI navigation plus system.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 10,000 miles or 12 months (whichever comes first), or based on the car's flexible service interval indicator.
Air Filter Replacement:
Every 40,000 miles or as needed based on conditions.
Cabin Air Filter Replacement:
Every 20,000 miles or 12 months.
Spark Plug Replacement 2.0Tfsi:
Every 60,000 miles (typically Iridium spark plugs).
Brake Fluid Flush:
Every 2 years (recommended).
Coolant Flush:
First flush at 120,000 miles or 10 years, then every 60,000 miles or 5 years thereafter.
Fluid Specifications
Engine Oil Specification:
VW 502 00 or 504 00 approved synthetic oil (e.g., 5W-30 or 5W-40 depending on climate and manufacturer recommendation)
Engine Oil Capacity 2.0Tfsi:
5.2 liters (5.5 US quarts)
Engine Oil Capacity 3.2Fsi:
6.4 liters (6.8 US quarts)
Coolant Specification:
G 13 (VW TL 774 J) or G 12 Plus Plus (VW TL 774 G) - Pink or Purple coolant, mixed with distilled water
Known Issues
Oil Consumption 2.0Tfsi:
Some early B8 models (including some 2011s) experienced higher than normal oil consumption due to piston ring design. The manual will detail checks and potential fixes.
Thermostat Issues:
Premature failure of the engine thermostat and housing leading to cooling system faults or overheating.
Pcv Valve Failure:
Crankcase Ventilation (PCV) valve can fail, leading to rough idle, oil leaks, or seal damage.
Timing Chain Tensioners 2.0Tfsi:
While more common in older 2.0 TFSI engines (e.g., BPY), early B8 2.0 TFSI variants can also be susceptible to timing chain tensioner wear. The manual details inspection procedures.
Water Pump Failures:
Water pump seal failures can lead to coolant leaks.
📚 Vehicle History
Brand Heritage
Brand Origin:
Germany, founded 1910
Brand Philosophy:
Known for 'Vorsprung durch Technik' (Advancement through Technology), quattro all-wheel drive, and sophisticated design.
Model Evolution
A4 Lineage:
The Audi A4 succeeded the Audi 80/90 model line, first introduced in 1994.
B8 Generation Introduction:
The B8 generation of the Audi A4 was introduced in 2007 for the 2008 model year, with significant updates and redesigns for the 2011 model year.
Production
Manufacturing Locations:
Ingolstadt, Germany; Brussels, Belgium; Changchun, China (for Chinese market)
🏆 Awards & Recognition
Recognitions
IIHS Award 2011:
Insurance Institute for Highway Safety (IIHS) Top Safety Pick for 2011.
Consumer Reports Ratings:
Generally received good to excellent ratings in Consumer Reports for reliability and owner satisfaction during this period, though specific model years can vary.
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