2012 Audi S4 Service & Repair Manual

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🏷️ Basic Information Identification Make: Audi Model: S4 Year: 2012 Codes Chassis Code: B8 Generation Generation Designation: Fourth Generation (B8) 👋 Introduction Market Position Segment: Luxury Performance Sedan Positioning: High-performance,...

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Taper: Car

Distributeur:

UGS: 465084

Mots clés: 2012 Audi Car Cars S4

Variantes de produits

Description

🏷️ Basic Information

Identification

Make:

Model:

Year:

Codes

Chassis Code:

Generation

Generation Designation:

Fourth Generation (B8)

👋 Introduction

Market Position

Segment:

Luxury Performance Sedan

Positioning:

High-performance, driver-focused variant of the A4 lineup.

Competitive Analysis

Key Competitors:

BMW 335i, Mercedes-Benz C63 AMG, Cadillac CTS-V.

Key Features

Manufacturer Claim:

Official, licensed OE (Original Equipment) derived information for accuracy and completeness.

Convenience:

Instant online access, more convenient and potentially less expensive than outdated printed manuals.

User Focus:

Aimed at DIY enthusiasts and independent repair shops.

📋 Manual Details

Coverage Areas

Primary Coverage:

Service, Repair, Maintenance, Diagnostics

Secondary Coverage:

Electrical Systems, Bodywork, HVAC, Chassis

Page Count

Estimated Pages:

Extensive (Digital Content)

Manual Type

Type:

Official Service and Repair Manual Software

Language

Language:

English

Format

Format:

Online Software/Digital Access

📖 Manual Coverage

Systems Covered

Powertrain:

Engine, Transmission, Drivetrain, Exhaust

Chassis:

Suspension, Steering, Brakes, Wheels, Tires

Electrical:

Wiring Diagrams, ECUs, Lighting, Infotainment

Comfort And Safety:

HVAC, Body Control Modules, Airbags, Interior Trim

Procedures Included

Maintenance:

Oil Change, Filter Replacement, Fluid Checks, Spark Plugs

Repair:

Engine Rebuilds, Transmission Overhaul, Component Replacement

Diagnostics:

Troubleshooting Guides, DTC Interpretation, Live Data Analysis

Special Procedures:

Timing Chain Replacement, Clutch Service, Suspension Alignment

Body And Frame:

Body panel removal/installation, collision repair, chassis alignment.

Technical Depth

Depth:

Comprehensive from basic maintenance to complete engine/transmission rebuilds and advanced diagnostics.

📊 Manual Specifications

File Format

Digital Format:

Web-based access via browser, compatible with PC, laptop, smartphone, tablet.

Print Quality

Print Quality:

N/A (Digital Content)

Binding Type

Binding:

N/A (Digital Content)

Paper Type

Paper Type:

N/A (Digital Content)

Access

Subscription Duration:

1 Year Access (with discounts for extensions)

⚙️ Engine Specifications

Primary Engine

Engine Code:

CNDA (3.0 TFSI)

Engine Type:

3.0L Supercharged V6

Performance

Horsepower:

295 hp @ 7,500 rpm

Torque:

310 lb-ft @ 2,950-5,300 rpm

Fuel System

Fuel Delivery:

Direct Injection (FSI) with Supercharger

Fuel Type:

Premium Unleaded (91 Octane Recommended)

Cooling System

Cooling Type:

Liquid-Cooled

Engine Management

ECU Type:

Bosch Motronic MED17

🔧 Transmission

Standard

Transmission Type:

6-speed Manual

Optional

Transmission Type:

7-speed S tronic (Dual-Clutch Automatic)

Features

Drivetrain:

quattro All-Wheel Drive

Differential:

Sport Differential (Optional on S tronic, Standard on some manual models)

Fluid Specifications

Manual Transmission Fluid:

G 052 171 A2 (or equivalent synthetic GL-4 75W-90)

Automatic Transmission Fluid:

G 052 529 A2 (for S tronic, specific fluid)

📐 Dimensions

Exterior

Length:

185.6 inches

Width:

73.0 inches

Height:

55.7 inches

Wheelbase:

111.1 inches

Weights

Curb Weight Manual:

Approx. 3,913 lbs

Curb Weight Automatic:

Approx. 4,023 lbs

🛡️ Safety Features

Ratings

NHTSA Overall:

5-Star (when equipped with optional side airbags and collision avoidance systems)

Active Features

Braking System:

Vented front and rear disc brakes with ABS, EBD, and Brake Assist

Stability Control:

Electronic Stability Control (ESC) with integrated traction control.

Passive Features

Airbags:

Front, side, and optional rear side airbags. Knee airbags.

Seatbelts:

Pretensioning front seatbelts with force limiters.

💡 Technology Features

Infotainment

Mmi System:

MMI (Multi Media Interface) 3G High with navigation, Bluetooth, and optional Bang & Olufsen sound system.

Display:

7-inch color display (retractable).

Driver Assistance

Adaptive Cruise Control:

Optional Adaptive Cruise Control (ACC).

Parking Assistance:

Optional parking sensors and rearview camera.

Connectivity

Bluetooth:

Standard Bluetooth for hands-free calling and audio streaming.

🔧 Maintenance

Service Intervals

Oil Change Interval:

Typically 10,000 miles or 12 months, whichever comes first (depending on driving conditions and oil type).

Spark Plug Replacement:

Around 40,000-60,000 miles for iridium spark plugs.

Brake Fluid Flush:

Every 2 years.

Fluid Specifications

Engine Oil Specification:

VW 502 00 or VW 504 00 approved synthetic oil (e.g., 5W-40 or 0W-40).

Coolant Specification:

G12 EVO or G13 (Pink/Purple) ethylene glycol-based coolant concentrate.

Power Steering Fluid:

G 002 000 (or Pentosin CHF 11 S equivalent).

Known Issues

Common Concern 1:

PCV (Positive Crankcase Ventilation) valve failure, leading to oil consumption or rough idle.

Common Concern 2:

Supercharger belt wear or failure, impacting performance.

Common Concern 3:

Carbon buildup on intake valves due to direct injection, requiring walnut blasting.

📚 Vehicle History

Brand Heritage

Brand Legacy:

Audi has a long history of performance and luxury automotive engineering.

Model Evolution

S4 Lineage:

The S4 nameplate has historically represented Audi's high-performance executive sports sedan, often featuring more powerful engines and sport-tuned chassis compared to the standard A4.

Production

Manufacturing Plant:

Neckarsulm, Germany

🏆 Awards & Recognition

Recognitions

Automotive Awards:

While specific awards for the 2012 model might vary, the B8 S4 was generally praised for its refined handling, powerful V6 engine, and balanced performance.