Basic Information Identification Make: Audi Model: A4 Year: 2007 Codes Chassis Code: B7 Introduction Market Position Market Position: The 2007 Audi A4 (B7 generation) represented Audi's entry into the competitive...
The 2007 Audi A4 (B7 generation) represented Audi's entry into the competitive premium compact executive sedan and wagon market, directly challenging established models from BMW (3 Series) and Mercedes-Benz (C-Class). It was positioned as a stylish, refined, and technically advanced vehicle with a focus on performance and all-weather capability, particularly with the Quattro all-wheel-drive system.
Competitive Analysis
Competitive Analysis:
Competed fiercely with the BMW 3 Series (E90/E91), Mercedes-Benz C-Class (W203/W204), Lexus IS, and Infiniti G35. The A4 was often praised for its interior quality, sophisticated design, and Quattro system's traction. The B7 generation saw significant updates over its predecessor, aiming to maintain its strong standing in a segment defined by driving dynamics and luxury appointments.
Key Features
Key Features:
Available with turbocharged 2.0L TFSI 4-cylinder and naturally aspirated 3.2L FSI V6 engines. Standard front-wheel drive or optional Quattro all-wheel drive. Available in sedan and wagon (Avant) body styles. Known for its sharp styling, refined interior materials, advanced infotainment options (for its time), and solid build quality.
Extensive (Software-based, access to full factory documentation)
Manual Type
Manual Type:
Service and Repair Manual Software
Language
Language:
English
Format
Format:
Digital Software (Likely .exe installer, potentially with PDF or HTML content)
Manual Coverage
Systems Covered
Systems Covered:
Engine mechanicals (2.0 TFSI, 3.2 FSI V6), Engine management (ECU, sensors, ignition, fuel injection), Automatic & Manual Transmissions (Multitronic, Tiptronic, 6-speed manual), Quattro All-Wheel Drive System, Suspension (front & rear), Steering system (hydraulic power steering), Braking system (ABS, ESP), Electrical system (wiring diagrams, lighting, body control modules, infotainment), Climate control (HVAC), Body and interior components, Security systems, Diagnostic trouble codes (DTCs) and troubleshooting flowcharts.
Procedures Included
Procedures Included:
Routine maintenance (oil changes, filter replacements, spark plugs), Major repairs (engine overhaul, transmission rebuild), Component replacement (alternator, starter, water pump, catalytic converter), Suspension and steering alignment, Brake service (pads, rotors, calipers), Electrical diagnostics and repair, HVAC system servicing, Body panel repair and adjustment, Interior trim removal and installation, Diagnostic procedures for all major systems, Torque specifications for all fasteners, Wiring diagrams for electrical components, Special tool requirements.
Technical Depth
Technical Depth:
Comprehensive factory-level technical information, suitable for professional technicians and advanced DIY enthusiasts. Covers detailed diagnostic procedures, component-level repair instructions, and complete system overviews. Includes specifications for measurements, tolerances, and torque values.
Manual Specifications
File Format
File Format:
Proprietary Software Application (likely for installation on a PC)
Optional Quattro permanent all-wheel drive system with Torsen center differential
Fluid Specs
Manual Transmission Fluid Type:
G 052 726 (for 6-speed manual); G 052 182 (for Quattro AWD differentials)
Automatic Transmission Fluid Type:
G 055 025 (for Multitronic CVT); G 055 005 (for 6-speed Tiptronic)
Dimensions
Exterior
Wheelbase:
104.4 inches (2652 mm)
Length:
185.1 inches (4702 mm) (Sedan)
Width:
69.7 inches (1771 mm)
Height:
55.7 inches (1415 mm) (Sedan)
Cargo
Trunk Volume:
13.4 cubic feet (379 Liters) (Sedan)
Weights
Curb Weight:
Approximately 3300 - 3600 lbs (1497 - 1633 kg) depending on configuration
Wheels Tires
Wheelbase:
104.4 inches (2652 mm)
Standard Wheel Size:
16-inch alloy
Optional Wheel Size:
17-inch or 18-inch alloy
Standard Tire Size:
205/55R16
Optional Tire Size:
215/50R17, 235/40R18
Bolt Pattern:
5x112
Center Bore:
66.6 mm
Safety Features
Ratings
NHTSA Front Crash Test Rating:
5-star driver and passenger
IIHS Front Crash Test Rating:
Good
Active Features
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Stability Program (ESP), Traction Control System (TCS), Electronic Brake-force Distribution (EBD), Brake Assist
Passive Features
Passive Safety Features:
Front airbags (driver and passenger), Side curtain airbags, Front side-impact airbags, Active front head restraints, Seatbelt pre-tensioners, Crumple zones
Technology Features
Infotainment
Infotainment System:
Audi Symphony or Audi Navigation Plus (RNS-E) with CD player, AM/FM radio, and optional satellite radio. Features a central color display in the dashboard. Some models included a 6-disc CD changer.
Driver Assistance
Driver Assistance Features:
Parktronic parking sensors (front and rear), Cruise control, Rain-sensing wipers, Auto-dimming rearview mirror, Xenon Plus headlights with LED daytime running lights (optional).
Connectivity
Connectivity Options:
Bluetooth hands-free calling (optional, often through an add-on module or integrated into navigation), SD card reader for music files (with navigation system).
Convenience Features
Convenience Features:
Keyless entry, Power-adjustable front seats with memory, Heated front seats, Dual-zone automatic climate control, Power windows and mirrors, Tilt and telescopic steering wheel.
Maintenance
Service Intervals
Oil Change Interval:
Typically every 10,000 miles or 12 months, whichever comes first (using synthetic oil). Consult manual for specific driving conditions.
Spark Plug Replacement:
2.0 TFSI: 40,000 miles; 3.2 FSI V6: 60,000 miles (refer to manual for exact type and interval)
Leaky oil cooler seals, Door seal degradation, High-pressure fuel pump (HPFP) issues on TFSI engines, Suspension component wear (control arms, bushings), Water pump leaks, Ignition switch failures, A/C system leaks (common on many European cars of this era).
Filters
Oil Filter Part Number Example:
Mann-Filter HU 832
Air Filter Part Number Example:
Mann-Filter C35122
Cabin Filter Part Number Example:
Mann-Filter CU 2535
Vehicle History
Brand Heritage
Brand Heritage:
Audi AG, a German luxury automobile manufacturer, has a long history dating back to the early 20th century. Renowned for its engineering prowess, Quattro all-wheel-drive technology, and elegant design, Audi is a key player in the premium automotive segment.
Model Evolution
Model Evolution:
The Audi A4 lineage began in 1994 with the introduction of the Type 8D. The B7 generation, produced from 2004 to 2008 (though 2007 is the model year in question), was a significant redesign built on a modified platform of the previous B6 generation. It introduced updated styling, improved powertrains, and enhanced technology, and served as the basis for subsequent A4 generations.
Production
Production Years:
2004-2008 (B7 generation)
Manufacturing Locations:
Ingolstadt, Germany; Brussels, Belgium
Awards & Recognition
Recognitions
Recognitions:
The Audi A4 has historically been recognized for its styling, interior quality, and driving dynamics. While specific awards for the 2007 model year can vary by region, the B7 generation generally received positive reviews from automotive journalists, often highlighting its blend of comfort and sportiness.
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