🏷️ Basic Information

Make:

Audi

Model:

S4

Model Generation:

B7

Model Years:

2007-2008

Vin Decoder Reference:

Standard Audi VIN decoding applies.

👋 Introduction

Target Audience:

Audi S4 owners undertaking DIY maintenance and repairs, independent workshops, and Audi dealerships.

Value Proposition:

Provides essential OEM part number information, which is critical for accurate repairs and avoids costly mistakes with aftermarket or incorrect parts. Labor hour data aids in cost estimation and efficiency.

Essential Information:

The core utility lies in its direct provision of OEM part numbers and labor estimates, a crucial resource for anyone working on a 2007-2008 Audi S4.

📋 Manual Details

Systems Covered:

Extensive parts listing and identification for various vehicle systems including: Engine Mounts, Paint Codes, Engine Under Cover, Air Cleaner, Exhaust, Front Bumper, Emission System, Grille, Front Lamps, Windshield, Hood, Cowl & Dash, Cooling System, Instrument Panel, Engine Oil Cooler, Center Console, A/C Refrigerant Capacities, Rocker Panels, Pillars, Floor, A/C Heater/Ventilation, Front Seat, Front Fender, Rear Seat, Underhood Dimensions, Seat Belts, Front Inner Structure, Front Door, Air Bag System, Roof, ABS/Brakes, Sunroof, Cruise Control System, Back Window, Wheel, Quarter Panel, Front Suspension, Quarter Glass, Front Drive Axle, Luggage Lid, Front Steering Linkage/Gear, Rear Suspension, Steering Pump, Fuel Tank, Steering Wheel/Column, Rear Body, Engine/Transmission (excluding internal components), Rear Lamps, Rear Bumper.

Estimated Page Count:

Detailed parts catalog, typical for this era and model, likely ranging from 800-1500+ pages depending on the comprehensiveness of the catalog.

Type:

Parts List Catalog

Language:

English

File Format:

PDF

📖 Manual Coverage

Powertrain Components:

Includes parts for engine mounts, exhaust system, steering pump, and engine/transmission (external components).

Chassis And Suspension:

Covers front suspension, rear suspension, wheels, front drive axle, and steering linkage.

Body And Exterior:

Details parts for front bumper, grille, hood, front fender, front doors, roof, quarter panel, luggage lid, rear bumper, rear body, front lamps, rear lamps, windshield, and back window.

Interior And Comfort:

Includes parts for instrument panel, center console, front seat, rear seat, seat belts, and sunroof.

Electrical And Electronics:

Mentions electrical components but explicitly states 'NO WIRING', suggesting it covers electrical part identification rather than wiring diagrams or harnesses.

Climate Control:

Covers A/C refrigerant capacities and A/C heater/ventilation components.

Brakes And Safety:

Includes ABS/Brakes and Air Bag System components.

Part Identification:

Primary function is to identify specific Audi S4 parts and their corresponding part numbers.

Labor Time Estimation:

Provides information on estimated labor hours for shop repairs, valuable for DIYers and professional shops alike.

Part Ordering:

Facilitates accurate part ordering by listing part numbers and implied pricing structure.

Depth:

High depth in part identification, cross-referencing, and component breakdown. Does not provide repair procedures or diagnostic steps.

📊 Manual Specifications

Readability:

PDF format ensures broad compatibility across devices. Searchable text within the PDF is highly desirable for quick part lookups.

Printability:

Likely designed for digital use, but a well-structured PDF can be printed for workshop reference.

Digital Format:

N/A (Digital PDF)

Digital Format:

N/A (Digital PDF)

⚙️ Engine Specifications

Engine Type:

4.2L V8 FSI (Naturally Aspirated)

Engine Code:

BAR (for B7 S4)

Horsepower:

340 hp @ 7000 rpm

Torque:

302 lb-ft @ 3500 rpm

Fuel Delivery:

Fuel Stratified Injection (FSI) - Direct Injection

Cooling System Components:

The catalog covers various cooling system parts, including radiators, fans, hoses, and water pumps, as well as the engine oil cooler.

🔧 Transmission

Transmission Type:

6-speed Manual

Transmission Type:

6-speed Tiptronic Automatic

Drivetrain:

quattro All-Wheel Drive

📐 Dimensions

Length:

Approx. 181.0 inches (4598 mm)

Width:

Approx. 70.0 inches (1778 mm)

Height:

Approx. 55.0 inches (1397 mm)

Wheelbase:

Approx. 104.3 inches (2649 mm)

Curb Weight:

Approx. 3700-3800 lbs (1678-1724 kg) depending on transmission

🛡️ Safety Features

NHTSA Ratings:

Not readily available for the specific 2007-2008 S4 model in a consolidated format, but generally performed well in contemporary testing.

Brake System:

Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA). Parts catalog covers relevant components.

Traction Control:

Traction Control System (TCS), Electronic Stability Control (ESC).

Airbags:

Front airbags, side airbags, and available front and rear head curtain airbags. Catalog includes relevant airbag system parts.

Seat Belts:

Three-point inertia-reel seatbelts with front seatbelt pretensioners. Covered in the catalog.

💡 Technology Features

Mmi System:

Audi's Multi Media Interface (MMI) system was standard or optional, featuring navigation, radio, and climate controls. Parts related to the dashboard and console are covered.

Cruise Control:

Standard cruise control system. The catalog lists related parts.

Bluetooth:

Optional Bluetooth connectivity for hands-free calling.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000-7,500 miles or as indicated by the vehicle's oil quality sensor (LongLife Service).

Major Service Items:

Spark plugs, ignition coils, timing belt/chain (if applicable, though V8 FSI uses a chain), brake fluid flush, coolant flush, transmission fluid change.

Engine Oil:

Audi recommends synthetic oil meeting VW 504 00 specification (e.g., Castrol Edge Professional Longlife III 5W-30).

Coolant:

G12 Plus or G12++ coolant (pink) mixed with distilled water.

Transmission Fluid:

Manual: Gear oil (e.g., G 052 171 A2 for 6-speed). Automatic: ATF (e.g., G 055 005 A2 for 6-speed Tiptronic).

Carbon Buildup:

Common in direct-injection engines like the 4.2L V8 FSI. The parts catalog can help identify components for intake valve cleaning.

Oil Leaks:

Valve cover gaskets, oil cooler seals, and oil pan gaskets can be potential leak sources. Parts are listed in the catalog.

Ignition Coils:

Can be prone to failure, leading to misfires. Catalog can assist in identifying replacement coils.

📚 Vehicle History

Audi Sport:

The S4 designation represents Audi's performance-oriented variant, built on the foundation of the A4 model, known for its blend of luxury and sporty driving dynamics.

B7 Generation:

The B7 generation (2005-2008) for the A4/S4 introduced significant styling updates and performance enhancements, with the S4 receiving the powerful 4.2L V8 FSI engine.

Manufacturing Location:

Ingolstadt, Germany

🏆 Awards & Recognition

Performance Accolades:

The 4.2L V8 FSI engine and the S4 model itself were generally well-received by automotive journalists for their performance and handling.