Audi A6 (C5) Forum

283 topics in this forum

1. • 

   LOL OH DEAR MEEEE A6 C5 1.8T QUATTRO AVANT

   By audia4b5kev, April 29, 2021
   • • 
   • 11 replies
   • 847 views
   • 
   • Steve Q
   • July 22, 2021

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3. • 

   Audi a6 2005 auto v6 brake problem

   By Stephend161, October 2, 2022
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   • 11 replies
   • 1.2k views
   • 
   • Stevey Y
   • October 5, 2022

4. Radio Reception Issues

   By WelshSue, January 4, 2017
   • 10 replies
   • 6.7k views
   • 
   • Trevor
   • February 27, 2017
5. • 

   Engine wobble and car shake issue

   By dirtyitch, March 8, 2021
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   • 10 replies
   • 3.2k views
   • 
   • scottw
   • December 28, 2022
6. • 

   audi a6 c5 complete recaro interior

   By Catalino, May 21, 2021
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   • 10 replies
   • 5.7k views
   • 
   • Steve Q
   • August 3, 2023
7. • 

   Knocking noise from rear

   By Steve Q, July 31, 2021
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   • 10 replies
   • 3.4k views
   • 
   • Steve Q
   • August 5, 2021
9. • 

   A6 c5 limited edition

   By Steve Q, April 10, 2017
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   • 9 replies
   • 3.7k views
   • 
   • Steve Q
   • April 9, 2020
10. • 

    Rear Disc back plate rusted through

    By WelshSue, September 19, 2017
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    • 9 replies
    • 1.8k views
    • 
    • WelshSue
    • October 4, 2017
11. • 

    New member from Derbyshire

    By A6TOM, April 8, 2018
    • • 
    • 9 replies
    • 1.3k views
    • 
    • Steve Q
    • May 11, 2018
12. • 

    Back after being in mourning for a year!

    By bertha, April 13, 2020
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    • 9 replies
    • 2.2k views
    • 
    • Steve Q
    • April 14, 2020
14. • 

    A6 4.2 rough idle/hesitation/misfire on part throttle, OK on full throttle. Help!

    By Paul D, October 29, 2015
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    • 8 replies
    • 6.3k views
    • 
    • 56Doc
    • November 22, 2018
15. • 

    Oil type for A6 C5 2.5 TDI V6

    By Dan3222, October 3, 2017
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    • 8 replies
    • 3.8k views
    • 
    • Magnet
    • February 2, 2020
16. • 

    Bulbs Blowing

    By Audrey03, January 13, 2018
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    • 8 replies
    • 1.1k views
    • 
    • Audrey03
    • January 14, 2018

17. Audi A6 c5 manual conversion

    By Rick81, May 17, 2023
    • 8 replies
    • 1.5k views
    • 
    • 56Doc
    • May 18, 2023
18. • 

    audi a6 c5 2.5 tdi AKE no start

    By erxxd, January 20
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    • 8 replies
    • 535 views
    • 
    • audia4b5kev
    • January 21
19. • 

    Free 17” Double spoke Alloys

    By 56Doc, March 25
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    • 8 replies
    • 230 views
    • 
    • 56Doc
    • March 25
20. • 

    A6 allroad air suspension

    By jong007, January 24, 2018
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    • 7 replies
    • 2.9k views
    • 
    • 56Doc
    • November 23, 2018
21. • 

    Remote central locking fault

    By Steve Q, June 16, 2021
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    • 7 replies
    • 1.8k views
    • 
    • Steve Q
    • September 6, 2022
22. • 

    A6 Avant tdi 1.9 2003 leaking Fuel Cooling Pipe part no. 4B0201544DK Help! Can't find part.

    By Bern D, November 14, 2022
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    • 7 replies
    • 1.1k views
    • 
    • Bern D
    • November 22, 2022
23. • 

    Allroad suspension adjustment

    By Captdave, July 12, 2023
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    • 7 replies
    • 551 views
    • 
    • Steve Q
    • July 18, 2023
24. • 

    Child Seat Top Tether

    By uoapsdb, August 25, 2023
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    • 7 replies
    • 1.1k views
    • 
    • Steve Q
    • August 27, 2023

25. 2.5 V6 TDI

    By littbandus, February 27, 2013   

    • 2.5
    • v6
    • (and 5 more)

      Tagged with:

      • 2.5
      • v6
      • tdi
      • specs
      • problems
      • audi
      • a6
    • 6 replies
    • 9.5k views
    • 
    • Jeff Thomas
    • January 24, 2014
26. • 

    Water leaking into Drivers footwell!!

    By AudiRulez, January 8, 2015
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    • 6 replies
    • 13.5k views
    • 
    • Steve Q
    • November 9, 2020

27. just bought an a6 2.5tdi with issues

    By gavsta1981, November 10, 2015
    • 6 replies
    • 2.4k views
    • 
    • James
    • November 18, 2015

28. Fuel filter changed now car doesn't start

    By Mcat1974, April 19, 2016
    • 6 replies
    • 1.8k views
    • 
    • donna h
    • October 17, 2016