Introduction
This service manual provides in-depth maintenance, service, and repair information specifically for Audi A4 models built on the B5 platform, covering model years 1996 through 2001. It is designed to assist both professional technicians and do-it-yourself Audi owners in understanding, caring for, and repairing their vehicles.
The manual emphasizes clarity and simplicity, offering practical explanations, step-by-step procedures, and factory specifications to ensure accurate and effective vehicle servicing.
Applicable Models and Engines
This manual covers the following Audi A4 (B5) variants:
- Model Years: 1996, 1997, 1998, 1999, 2000, 2001
- Body Styles: Sedan and Avant (wagon)
- Drivetrain: Front-wheel drive and Quattro (all-wheel drive)
Engines Covered:
- 1.8L Turbo Gasoline: Engine codes AEB, ATW, AWM
- 2.8L Gasoline: Engine codes AFC, AHA, ATQ
Transmissions Covered:
- 5-speed Manual: Transmission codes 012, 01W, 01A
- 5-speed Automatic: Transmission code 01V
Maintenance Procedures
Regular maintenance is crucial for the longevity and optimal performance of your Audi A4. This manual details all factory-recommended service intervals and procedures, including:
- Fluid checks and changes (engine oil, coolant, brake fluid, power steering fluid, transmission fluid)
- Filter replacements (oil filter, air filter, fuel filter, cabin air filter)
- Spark plug inspection and replacement
- Belt and hose inspections
- Brake system inspection and service
- Tire rotation and pressure checks
- General inspection of suspension, steering, and exhaust systems
Following these guidelines will help ensure your vehicle remains in excellent operating condition.
Repair Information
The manual provides comprehensive repair instructions for various vehicle systems. Each procedure is presented with clear, step-by-step instructions and often accompanied by illustrations or diagrams to aid understanding. Key repair areas include:
- Engine: Diagnosis, removal, installation, and overhaul procedures for both 1.8L Turbo and 2.8L engines.
- Transmission: Service and repair for manual and automatic transmissions.
- Brakes: Component replacement, bleeding procedures, and system diagnostics.
- Suspension and Steering: Component replacement, alignment specifications, and troubleshooting.
- Electrical System: Wiring diagrams, component testing, and fault finding.
- Body and Interior: Removal and installation of various body panels, trim, and interior components.
Always refer to the specific section for your vehicle's system before attempting any repair.
Troubleshooting
This section assists in diagnosing common issues that may arise with your Audi A4. It includes:
- Diagnostic charts for various symptoms (e.g., engine not starting, poor performance, unusual noises).
- Guidance on interpreting diagnostic trouble codes (DTCs).
- Step-by-step diagnostic procedures to pinpoint the root cause of a problem.
Proper use of the troubleshooting guides can save time and prevent unnecessary component replacement.
Specifications
Detailed technical specifications are provided for various components and systems, including:
- Torque specifications for fasteners
- Fluid capacities and types
- Electrical component values
- Engine and transmission codes (as listed above)
These specifications are essential for correct assembly, adjustment, and operation.
Using This Manual Effectively
To get the most out of this service manual:
- Read Thoroughly: Before starting any procedure, read the entire section to understand the steps involved and any warnings or cautions.
- Safety First: Always observe safety precautions, including wearing appropriate personal protective equipment and using proper tools.
- Identify Your Vehicle: Confirm the specific engine and transmission codes of your Audi A4 to ensure you are following the correct procedures.
- Refer to Illustrations: Use the provided diagrams and images to visualize components and steps.
Publisher Information
This service manual is published by Bentley Publishers, renowned for their comprehensive and accurate automotive repair literature. For additional resources or inquiries, please refer to the publisher's official channels.
Publication Details:
- Publisher: Bentley Publishers
- Publication Date: April 15, 2011
- Edition: Illustrated
- Language: English
- Print Length: 1524 pages
- ISBN-10: 0837616751
- ISBN-13: 978-0837616759
Product Image
This image displays the front cover of the Audi A4 (B5) Service Manual. The cover features the title 'Audi A4 Service Manual' along with the applicable years (1996-2001) and engine types (1.8L turbo, 2.8L), including Avant and Quattro models. Two silver Audi A4 vehicles, a sedan and an Avant (wagon), are prominently shown on a red background. The Bentley Publishers logo is visible at the bottom right.
