Audi A6 (C5) Forum

294 topics in this forum

1. • 

   Oil in coolant tank.

   By AndrewA6, June 17, 2023
   • • 
   • 3 replies
   • 2.5k views
   • 
   • Steve Q
   • June 18, 2023

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3. • 

   Serpentine belt fell of

   By Oskari, June 4, 2023
   • • 
   • 1 reply
   • 531 views
   • 
   • Steve Q
   • June 5, 2023

4. VAG Scanner

   By Captdave, May 22, 2023
   • 2 replies
   • 1k views
   • 
   • Captdave
   • May 22, 2023
5. • 

   Replacement Gearbox for 2004 Automatic A6 Allroad 5 HP 19

   By Captdave, May 16, 2023
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   • 3 replies
   • 619 views
   • 
   • Steve Q
   • May 20, 2023

6. Audi A6 c5 manual conversion

   By Rick81, May 17, 2023
   • 8 replies
   • 3.4k views
   • 
   • 56Doc
   • May 18, 2023
7. • 

   Advice on turbos

   By Steve Q, May 12, 2023
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   • 2 replies
   • 1k views
   • 
   • Steve Q
   • May 13, 2023
9. • 

   Multi function steering wheel wiring loom

   By SpudJones, May 10, 2023
   • • 
   • 1 reply
   • 640 views
   • 
   • Steve Q
   • May 10, 2023
10. • 

    FOR SALE Original C5 A6 Avant Promotional Poster/Print

    By RS6FF, March 22, 2023
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    • 2 replies
    • 822 views
    • 
    • Steve Q
    • May 4, 2023
11. • 

    For Sale 1999 (Oct) A6 4.2 Quattro

    By A6 4.2 Quattro C5 1999, May 2, 2023
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    • 2 replies
    • 1.1k views
    • 
    • audia4b5kev
    • May 2, 2023
12. • 

    Audi A6 Avant 2002 / oil warning light on ... plenty of oil

    By Duncan Sim, April 22, 2023
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    • 1 reply
    • 555 views
    • 
    • Steve Q
    • April 22, 2023
14. • 

    Well damn 1 2

    By Steve Q, February 12, 2023
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    • 29 replies
    • 3.7k views
    • 
    • Steve Q
    • April 15, 2023
15. • 

    Wanted (buyer): C5 Petrol All Road

    By Lookingforallroad, March 20, 2023
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    • 1 reply
    • 712 views
    • 
    • Magnet
    • March 20, 2023

16. Allroad V8 for sale if anyone is interested?

    By MatAR, March 3, 2023
    • 1 reply
    • 959 views
    • 
    • Lookingforallroad
    • March 20, 2023
17. • 

    PRNDS flashing, doesn't switch gears

    By delusional_A7_fan, March 12, 2023
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    • 1 reply
    • 1.3k views
    • 
    • Steve Q
    • March 15, 2023
18. • 

    Heater Blower Motor does not run

    By BobR, March 10, 2023
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    • 6 replies
    • 3.4k views
    • 
    • BobR
    • March 12, 2023
19. • 

    ABS / ESP LIGHT IS ON

    By David doncaster, February 22, 2023
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    • 3 replies
    • 1.7k views
    • 
    • Steve Q
    • February 23, 2023
20. • 

    Parts shortages

    By Steve Q, February 18, 2023
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    • 4 replies
    • 1.4k views
    • 
    • Steve Q
    • February 19, 2023
21. • 

    First post - trying to find alloy for1998 A6

    By 4Ears, February 17, 2023
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    • 6 replies
    • 874 views
    • 
    • Steve Q
    • February 18, 2023
22. • 

    Gearbox being weird

    By Lawl, February 13, 2023
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    • 4 replies
    • 1k views
    • 
    • Steve Q
    • February 13, 2023
23. • 

    A6 c5 cd error fix

    By Steve Q, October 15, 2022
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    • 16 replies
    • 3.9k views
    • 
    • Steve Q
    • February 12, 2023
24. • 

    Sorry all, it's the water in footwell 1 2

    By Lawl, January 17, 2023
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    • 27 replies
    • 4.5k views
    • 
    • Steve Q
    • February 6, 2023
25. • 

    A6 leaks

    By Avjester123, January 10, 2020
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    • 6 replies
    • 3.3k views
    • 
    • Steve Q
    • January 20, 2023
26. • 

    Indicators stuck on

    By Steve Q, December 30, 2022
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    • 2 replies
    • 1.5k views
    • 
    • Steve Q
    • December 30, 2022
27. • 

    Engine wobble and car shake issue

    By dirtyitch, March 8, 2021
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    • 10 replies
    • 5.3k views
    • 
    • scottw
    • December 28, 2022
28. • 

    Frozen windscreens and ironic temp gauge

    By Steve Q, December 15, 2022
    • • 
    • 1 reply
    • 732 views
    • 
    • Steve Q
    • December 15, 2022