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Audi A4 (2001 - 2004)


Complete coverage for your vehicle

Written from hands-on experience gained from the complete strip-down and rebuild of a Audi A4, Haynes can help you understand, care for and repair your Audi A4. We do it ourselves to help you do-it-yourself, and whatever your mechanical ability, the practical step-by-step explanations, linked to over 900 photos, will help you get the job done right. Regular servicing and maintenance of your Audi A4 can help maintain its resale value, save you money, and make it safer to drive.

We have 10 videos for this car!

Printed manual


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Online manual & videos

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Choose the Haynes manual that is right for you with our complete comparison guide Printed manualThe original and best, delivered to your door Online manualA feature-loaded digital edition of the original manual
MaintenanceSimple weekly checks and servicing guides to keep you on the road Printed manual Digital manual
Servicing Complete, fully illustrated step-by-step guides Printed manual Digital manual
Easy search Find the task you are looking for quickly Printed manual Digital manual
Print-at-home Take the sections you need to the workshop Printed manual Digital manual
Wiring Easy-to-read electrical diagrams Printed manual Digital manual
Colour photosWhich can be enlarged Printed manual Digital manual
Watch and learn Video tutorials for many common tasks Printed manual Digital manual

Printed manual

The original and the best, delivered to your door

Online manual

All the content of a printed manual, plus much more
1 year subscription

Videos included with this online manual

  • Checking oil level
  • Checking brake fluid
  • Checking steering fluid
  • Checking tyre pressures
  • Roadside wheel change
  • Vacuum oil extraction
  • Oil filter change
  • Checking coolant level
  • Brakes, suspension & tyres
  • Jacking - vehicle support

What's covered

What's covered: 

Saloon and Estate (Avant) (model range code B6), inc. special/limited editions. Also covers major mechanical features of Cabriolet.
Petrol: 1.8 litre (1781cc) turbo and 2.0 litre (1984cc) 4-cyl, inc. FSI.
Turbo-diesel: 1.9 litre (1896cc) 4-cyl.


Does NOT cover 1.6 litre or 6-cyl or V8 petrol engines. Does NOT cover Quattro or S4 models, or new Audi A4 range introduced January 2005 Does NOT cover 6-cyl diesel engines.

Print manual

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270 x 210mm

Online manual

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The Audi A4 (B6) model was launched in January 2001, and is a further development of the existing A4 model. Available as a 4-door Saloon or 5-door Estate (Avant), with a choice of 1.8 litre turbocharged or 2.0 litre non-turbo 20V petrol engines, a new 2.0 litre 16V direct injection non-turbo FSI petrol engine, or turbocharged 1.9 litre direct injection diesel engines. The FSI petrol engine offers a high level of performance with industry leading standards of fuel consumption and emissions. For the home mechanic, the A4 is a straightforward vehicle to maintain and this Haynes Audi A4 manual will show you how to service and repair your car at every step of the way.