Audi A6 (C5) Forum

304 topics in this forum

1. • 

   A6 C5 7 seat conversion

   By Steve Q, July 14, 2017
   • • 
   • 0 replies
   • 9.9k views
   • 
   • Steve Q
   • July 14, 2017

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3. • 

   Audi A6 c5 Audi exclusive brochure

   By Steve Q, March 18, 2023
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   • 0 replies
   • 4.6k views
   • 
   • Steve Q
   • March 18, 2023
4. • 

   Indicator relay replacement guide

   By Steve Q, April 21, 2022
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   • 0 replies
   • 4.5k views
   • 
   • Steve Q
   • April 21, 2022
5. • 

   2.5tdi V6 engine codes

   By Steve Q, May 11, 2022
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   • 0 replies
   • 3.9k views
   • 
   • Steve Q
   • May 11, 2022
6. • 

   A6 C5 headlight switch replacement guide

   By Steve Q, January 21, 2023
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   • 0 replies
   • 3.6k views
   • 
   • Steve Q
   • January 21, 2023
7. • 

   EGR VALVE REPLACEMENT AND TESTING 2004 A6 C5 QUATRO 2.5 TDI

   By Captdave, January 22, 2024
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   • 5 replies
   • 3.6k views
   • 
   • audia4b5kev
   • February 1, 2024
9. • 

   Washer bottle cap mod

   By Steve Q, May 29, 2021
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   • 12 replies
   • 3.4k views
   • 
   • audia4b5kev
   • May 31, 2021
10. • 

    A6 c5 DRL fitting

    By Steve Q, December 17, 2022
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    • 3 replies
    • 3.4k views
    • 
    • Phils2
    • November 29, 2023
11. • 

    Audi A6 c5 2.5tdi buyers guide

    By Steve Q, January 27, 2023
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    • 2 replies
    • 3.2k views
    • 
    • Steve Q
    • October 22, 2024
12. • 

    Cleaning c5 battery tray

    By Steve Q, March 15, 2022
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    • 0 replies
    • 2.7k views
    • 
    • Steve Q
    • March 15, 2022
14. • 

    A6 c7 washer jet upgrade on the c5

    By Steve Q, April 18, 2022
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    • 0 replies
    • 2.2k views
    • 
    • Steve Q
    • April 18, 2022
15. • 

    A6 C5 spring codes

    By Steve Q, January 15, 2023
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    • 0 replies
    • 2k views
    • 
    • Steve Q
    • January 15, 2023
16. • 

    Audi c5 cd changer install

    By Steve Q, April 18, 2022
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    • 0 replies
    • 1.8k views
    • 
    • Steve Q
    • April 18, 2022
17. • 

    Audi A6 c5 park distance control part numbers

    By Steve Q, October 12, 2023
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    • 0 replies
    • 1.3k views
    • 
    • Steve Q
    • October 12, 2023
18. • 

    A6 C5 heated windscreen

    By Steve Q, January 9
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    • 0 replies
    • 908 views
    • 
    • Steve Q
    • January 9
19. • 

    Audi A6 C5 rear window washer removal and fitting

    By Steve Q, February 23
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    • 0 replies
    • 752 views
    • 
    • Steve Q
    • February 23
20. • 

    Water leaking into Drivers footwell!!

    By AudiRulez, January 8, 2015
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    • 6 replies
    • 15.9k views
    • 
    • Steve Q
    • November 9, 2020
21. • 

    End of the road? 1 2 3 4 5

    By Steve Q, April 6, 2023
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    • 103 replies
    • 14.8k views
    • 
    • A6 C5 Avant owner
    • February 4
22. • 

    Parking sensor problem

    By Ebony, January 21, 2016   

    • parking aid
    • • 
    • 5 replies
    • 13.8k views
    • 
    • warrenwynne
    • July 8, 2019

23. 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
    • 12k views
    • 
    • Jeff Thomas
    • January 24, 2014
24. • 

    Air suspension fault

    By johnkarl, June 8, 2021
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    • 19 replies
    • 9.6k views
    • 
    • Domani
    • August 30, 2022

25. Radio Reception Issues

    By WelshSue, January 4, 2017
    • 10 replies
    • 8.9k views
    • 
    • Audi Owners Club.
    • February 27, 2017
26. • 

    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
    • 8.6k views
    • 
    • 56Doc
    • November 22, 2018
27. • 

    audi a6 c5 complete recaro interior

    By Catalino, May 21, 2021
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    • 10 replies
    • 8k views
    • 
    • Steve Q
    • August 3, 2023
28. • 

    A6 intermittent lack of full brakes

    By Steve Q, May 3, 2017
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    • 15 replies
    • 8k views
    • 
    • Steve Q
    • May 13, 2017