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The 2004 Audi A6 C5 Service Repair Manual is a comprehensive guide for servicing, maintaining, and repairing the 2004 Audi A6, which is part of the C5 generation (produced from 1997 to 2004).

Billy B.

Always a pleasure buying from here

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I have purchased several manuals through this website and they are always good

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I saw this in a YouTube Video and it's great

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It's a good website for manuals

Ben D.

Perfect. The online ordering was easy and the download worked great. I'm very happy with my manual.

Collin B.

I'm so glad that I could make repairing procedures on my on since they are explained from A-Z in the manual. The price was good too! The company offers the manuals for such affordable price! I'm glad that I find out about this company so early..

Zach O.

Thanks to this manual and it's information I was able to improve my New Holland tractor within a day. It's so satisfying feeling!

Leo J.

So far my experience is good

Max H.

This service provider is very good and very helpful i like their service Thank You!

Peter P.

Will use this service again. Thank you

2004 AUDI A6 C5 SERVICE REPAIR MANUAL - PDF FILE DOWNLOAD

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Description

DOWNLOAD COMPLETE SERVICE REPAIR MANUAL FOR THE YEAR 2004 AUDI A6 C5

The 2004 Audi A6 C5 Service Repair Manual is a comprehensive guide for servicing, maintaining, and repairing the 2004 Audi A6, which is part of the C5 generation (produced from 1997 to 2004). This manual contains in-depth information on various aspects of the vehicle, including engine repair, transmission, braking system, suspension, electrical systems, and more. The A6 C5 is available in multiple configurations, including sedan and avant (wagon), with various engine options such as 4-cylinder, V6, and V8 engines, as well as Quattro all-wheel drive in some models.

Key Sections in the 2004 Audi A6 C5 Service Repair Manual:
Engine and Performance
Engine Types: The 2004 A6 C5 was available with multiple engine options, including 1.8L turbo, 2.4L V6, 2.7L V6 (turbo), 3.0L V6, and 4.2L V8 engines. The manual offers detailed repair and maintenance instructions for each engine type, including components like timing belts, valve systems, turbochargers (for the 2.7T), and more.
Routine Maintenance: Step-by-step instructions for basic maintenance such as oil changes, spark plug replacements, fuel filter replacement, and air filter replacements.
Turbocharged Engines (2.7T): The manual provides specialized instructions for servicing the turbocharged 2.7L V6 engine, including checking boost pressure, diagnosing boost leaks, and inspecting the turbochargers.
Cooling System: Instructions for maintaining the radiator, water pump, and cooling hoses, as well as performing coolant flushes.

Transmission and Drivetrain
Manual and Automatic Transmissions: Detailed procedures for servicing both manual and automatic transmissions, including replacing transmission fluid, diagnosing transmission issues, and servicing clutch assemblies (for manual models).
Quattro All-Wheel Drive: If your A6 C5 is equipped with the Quattro all-wheel-drive system, the manual provides specific repair procedures for the Haldex coupling, differentials, CV joints, and driveshafts.
Drivetrain: Guidance for maintaining the driveshafts, axles, CV joints, and related components.

Suspension and Steering
Suspension Components: The manual includes instructions for repairing or replacing suspension components like shocks, struts, control arms, sway bars, and springs. It also covers alignment procedures.
Power Steering System: Information for diagnosing and repairing issues with the power steering pump, steering rack, and replacing steering fluid.
Air Suspension (if equipped): If the A6 C5 is equipped with the air suspension system, the manual provides instructions for diagnosing and servicing the air struts, air compressor, and control modules.

Braking System
Brake Pads and Rotors: Detailed guidance on replacing brake pads, rotors, and servicing calipers. The manual also includes instructions for diagnosing issues like brake fade, squeaking, and poor brake performance.
ABS (Anti-lock Braking System): Information on the ABS system, including how to troubleshoot common ABS-related issues, and steps for replacing ABS sensors.
Brake Fluid: Instructions for replacing brake fluid, bleeding the brakes, and maintaining the brake lines.

Electrical and Electronics
Wiring Diagrams: Detailed wiring diagrams are included to help you troubleshoot electrical issues in the vehicle’s systems, such as engine, lighting, audio, and windows.
Engine Control Unit (ECU): The manual provides instructions on diagnosing and resetting fault codes from the ECU using an OBD-II scanner.
Battery and Charging System: Instructions on testing and replacing the battery, checking the alternator, and troubleshooting any issues with the charging system.
Interior Electronics: Step-by-step guides on repairing or replacing interior electronics such as the infotainment system, climate control, power windows, and door locks.

Climate Control and HVAC Systems
Air Conditioning: Information on servicing the A/C system, including recharging refrigerant, diagnosing compressor failures, and troubleshooting cooling performance.
Heater and Ventilation: Instructions on diagnosing and servicing the heating system, replacing the blower motor, and checking cabin air filters.

Fuel and Exhaust Systems
Fuel System: The manual includes guidance on maintaining the fuel system, including replacing the fuel filter, inspecting fuel injectors, and diagnosing fuel pump issues.
Exhaust System: Instructions for servicing the exhaust system, including replacing the muffler, catalytic converter, and oxygen sensors.

Body and Interior
Bodywork: Instructions for repairing body panels, including fixing dents, replacing door panels, and repairing bumpers. The manual also covers structural repairs.
Interior Components: The manual provides information on servicing seats, dashboard, door panels, and replacing upholstery.

Safety and Airbag Systems
Airbags: The manual includes detailed procedures for maintaining and troubleshooting the airbag system, including side airbags, curtain airbags, and resetting the airbag control module.
Seatbelts and Safety Features: Guidance on inspecting and replacing seatbelt components, such as retractors and pre-tensioners.

Diagnostics and Error Codes
OBD-II Diagnostics: The manual provides comprehensive guidance on using an OBD-II scanner to read and clear diagnostic trouble codes (DTCs). It also includes troubleshooting for common engine and transmission issues, as well as electrical system faults.
Troubleshooting: The manual provides detailed procedures for diagnosing and repairing common problems such as rough idling, misfires, brake system issues, and electrical faults.

FILE FORMATE - ENGLISH

DOWNLOAD INFORMATION - THE PDF FILE WILL BE SENT TO YOU VIA EMAIL WITH DOWNLOAD INFORMATION.

Download Information

: File Format - PDF (Portable Document Format)


: Manual Images - (High-Quality PDF)


: Printable - Entire Manual


: Compatible - All versions of Windows, ios, android


: The manual includes - Bookmarks, Searchable Text, Wiring, and Hydraulic Schematics


: Download - You will receive the PDF manual in your email after the purchase

File Format - PDF (Portable Document Format)

  • Our manuals, contain searchable text, bookmarks, illustrations, and diagrams to make your experience comprehensive and efficient. All of these features are combined to help you find the information you are looking for quickly, so you can put your ideas into action.
  • Our PDF manuals are accessible with all versions of Windows, iOS, Mac, and other digital devices, making them great for any device user. Enjoy enhanced compatibility and get the information you need, whenever you need it.

When will I receive my manual after I buy it?

After purchase, your manual will be emailed to the address you supplied usually within about 1 hour. Just to be safe, we have listed the processing time as 8 hours. You will never have to wait longer than this.

Can I find these manuals online for free?
Some sites may offer much lower-quality manuals for no charge. These sites may contain malicious files that can do damage to your computer. And most of the time, end up not even having the manual they claim to have.

How large are the files and how will the download work?

The PDF files vary from 5MB to a maximum of about 1000 MB. The email you receive will contain a link that will redirect you to a file sharing called Send-space. This link will automatically start the download for your desired manual.

How will I open the PDF manual?

All of our manuals are PDF files that will open with Adobe Reader. 95% of computers come with this program already installed. If your computer does not have this software, it can be downloaded for free at: http://get.adobe.com/reader/

Can I have the manual shipped to me?

Digital download directly by a link provided by us.

Can I have the repair manual printed out and sent to me?

We apologize but we only offer digital manuals. Upon receiving the manual you may print out the entire thing or only your desired pages.

How can I pay for the service manual?

We accept all major brands of credit and debit cards. We also accept PayPal as a method of payment.

How will I be able to browse through the manual?

Almost all of our manuals contain a very easy-to-follow index. In the case that you have purchased a manual without an index, all manuals are fully searchable. This means that holding Ctrl and pressing “F” will open a search function in Adobe Reader, you can then search the entire manual for any specified word or phrase.

Are your service manuals printed by the manufacturer of the vehicle or by an aftermarket company like Clymer or Haynes?

Our manuals are all OEM factory service manuals; they have been written and printed by the original manufacturer of the vehicle itself.

Is the manual mine forever?

Yes, once you have received the email with the link, do not delete it. This file will be downloadable as many times as you like with no time limit. We recommend that after opening, you save the file somewhere on your computer you will remember.

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