🏷️ Basic Information

Make:

Audi

Model:

S4

Year:

2010

Chassis Code:

B8

Generation Designation:

Fourth Generation (B8)

👋 Introduction

Segment:

Performance Sedan/Avant (Wagon)

Competitors:

BMW 3 Series (e.g., 335i), Mercedes-Benz C-Class (e.g., C350), Lexus IS F

Target Audience:

Enthusiasts, DIYers, Professional Technicians seeking comprehensive repair data

Unique Selling Proposition:

Officially licensed, factory-derived data from OE materials, accessible via modern web technology

📋 Manual Details

Main Coverage:

Comprehensive Service and Repair

Specific Coverage Examples:

Engine, Drivetrain, Suspension, Steering, Brakes, HVAC, Electrical Systems, Bodywork, Diagnostics

Estimated Page Count:

Extensive (thousands of pages equivalent)

Type:

Software-based Service and Repair Manual

Language:

English

Access Method:

Online Access (Web Browser)

Subscription Duration:

1 Year

📖 Manual Coverage

Powertrain:

Engine, Transmission, Drivetrain (Quattro AWD)

Chassis:

Suspension (Front: Five-link independent, Rear: Trapezoidal link independent), Steering, Brakes (ABS, ESC)

Electrical:

Complete Electrical Schematics, Lighting, Audio, Navigation, Comfort Electronics

Comfort And Safety:

Climate Control (HVAC), Airbags, Seatbelts, Body Control Modules

Maintenance:

Scheduled Maintenance, Fluid Changes, Filter Replacements, Spark Plug Service

Repair:

Engine Overhaul, Transmission Repair, Brake System Overhaul, Suspension Component Replacement, Steering Rack Repair, Electrical Component Diagnosis and Replacement

Diagnostics:

Troubleshooting Guides, Diagnostic Trouble Codes (DTCs) Interpretation, Component Testing

Depth:

Factory-level technical procedures, detailed diagrams, torque specifications, wiring schematics

📊 Manual Specifications

Software Format:

Web-based Application

Print Recommendation:

Printable pages for offline use

Binding:

N/A (Online Access)

Paper Quality:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

CGLC / CGMA (Specific to 2010 model year in North America)

Engine Type:

3.0L TFSI V6 (Supercharged)

Horsepower:

290 hp @ 5,300-6,200 rpm

Torque:

310 lb-ft @ 2,900-5,300 rpm

Fuel Delivery:

Direct Injection (FSI) with Supercharger

Fuel Type:

Premium Unleaded Gasoline (91 Octane or higher recommended)

Bore X Stroke:

84.5 mm x 89.0 mm

Compression Ratio:

10.5:1

🔧 Transmission

Transmission Type:

6-speed manual

Transmission Type:

7-speed S tronic (Dual-Clutch Automatic Transmission)

Drivetrain:

Quattro Permanent All-Wheel Drive

📐 Dimensions

Length:

182.2 inches

Width:

71.8 inches

Height:

55.7 inches

Wheelbase:

108.1 inches

Curb Weight Manual:

approx. 3,880 lbs

Curb Weight Automatic:

approx. 3,993 lbs

🛡️ Safety Features

NHTSA Front Impact Driver:

5-Star

NHTSA Front Impact Passenger:

5-Star

IIHS Top Safety Pick:

Yes (for applicable model year trims)

Electronic Stability Control:

Standard (ESC)

Anti-Lock Braking System:

Standard (ABS) with Electronic Brake-force Distribution (EBD) and Brake Assist

Airbags:

Front, Side, and Curtain Airbags

💡 Technology Features

Infotainment System:

MMI (Multi Media Interface) with available navigation, Bluetooth, and premium audio options (e.g., Bang & Olufsen).

Driver Assistance Features:

Optional Adaptive Cruise Control (ACC), Parking Sensors (front and rear), Backup Camera.

Connectivity Options:

Bluetooth for phone and audio streaming, SD card slots for media.

Headlights:

Standard Xenon Plus Headlights with LED Daytime Running Lights.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 1 year (whichever comes first), or as indicated by the vehicle's oil quality sensor.

Major Service Intervals:

Refer to manual for timing belt (if applicable, though this engine uses a timing chain) and spark plug replacement schedules (typically around 60,000-100,000 miles).

Engine Oil Type:

SAE 0W-30 Synthetic (VW 502 00 or VW 504 00 specification)

Engine Oil Capacity:

8.5 U.S. quarts (8.0 liters) with filter change

Coolant Type:

G13 (Violet) Antifreeze/Coolant

Brake Fluid Type:

DOT 4 (High Performance)

Transmission Fluid Manual:

GL-4 SAE 75W-90 Synthetic Gear Oil

Transmission Fluid Automatic:

Audi G 052 512 A2 (or equivalent specified by Audi for S tronic)

Common Issues Overview:

Potential for oil consumption, PCV valve failures, carbon buildup in intake valves, suspension component wear (especially control arms), and occasional electrical gremlins. The S tronic transmission can also require specific maintenance. Supercharger belt wear.

Carbon Buildup Mitigation:

Regular use of quality fuel and occasional intake valve cleaning procedures are recommended.

📚 Vehicle History

Heritage Note:

Audi has a long history of producing performance-oriented vehicles, with the 'S' designation representing enhanced power and sportiness.

Previous Generation:

B7 (2005-2008)

Platform Sharing:

Shared platform with the A4 and A5 models of the same generation.

Manufacturing Location:

Ingolstadt, Germany

🏆 Awards & Recognition

Performance Awards:

Frequently praised by automotive publications for its blend of performance, luxury, and all-weather capability.

Car And Driver 10Best:

The B8 generation A4/S4 platform often received accolades, contributing to Audi's reputation.