Audi A6 (C5) Forum

218 topics in this forum

1. 2.5tdi V6 engine codes

   By Steve Q, May 11
   • 0 replies
   • 56 views
   • 
   • Steve Q
   • May 11

3. Indicator relay replacement guide

   By Steve Q, April 21
   • 0 replies
   • 121 views
   • 
   • Steve Q
   • April 21

4. A6 c7 washer jet upgrade on the c5

   By Steve Q, April 18
   • 0 replies
   • 60 views
   • 
   • Steve Q
   • April 18

5. Audi c5 cd changer install

   By Steve Q, April 18
   • 0 replies
   • 28 views
   • 
   • Steve Q
   • April 18

6. Cleaning c5 battery tray

   By Steve Q, March 15
   • 0 replies
   • 197 views
   • 
   • Steve Q
   • March 15

7. Washer bottle cap mod

   By Steve Q, May 29, 2021
   • 12 replies
   • 865 views
   • 
   • audia4b5kev
   • May 31, 2021

8. A6 C5 7 seat conversion

   By Steve Q, July 14, 2017
   • 0 replies
   • 5.3k views
   • 
   • Steve Q
   • July 14, 2017

9. Audi S6 Avant for sale

   By Mikear61, Monday at 08:57 AM
   • 5 replies
   • 61 views
   • 
   • Steve Q
   • Tuesday at 08:10 PM

10. Fibreglass wings

    By Steve Q, April 27
    • 18 replies
    • 292 views
    • 
    • audia4b5kev
    • May 2

11. Glovebox broken

    By Steve Q, March 3
    • 0 replies
    • 142 views
    • 
    • Steve Q
    • March 3

12. Now down gearing

    By Buckes, February 2
    • 1 reply
    • 208 views
    • 
    • Steve Q
    • February 3

13. Full Bose Symphony 2, odd problem.

    By FdeA, December 22, 2021
    • 1 reply
    • 192 views
    • 
    • Steve Q
    • December 23, 2021

14. 02 a6 estate..just bought it and dont know where to start!

    By madad777, September 1, 2019
    • 1 reply
    • 535 views
    • 
    • FdeA
    • December 22, 2021

15. Air suspension fault

    By johnkarl, June 8, 2021
    • 17 replies
    • 1.1k views
    • 
    • 56Doc
    • November 19, 2021

16. 2004 Allroad Twin spoke Alloys (& air suspension. Pump) FREE

    By 56Doc, November 19, 2021
    • 0 replies
    • 142 views
    • 
    • 56Doc
    • November 19, 2021

17. How do I find the heater control valve on my A6?

    By PaulW, November 8, 2021
    • 0 replies
    • 144 views
    • 
    • PaulW
    • November 8, 2021

18. A6 c5 1.9 2005 subframe help

    By Allans, October 6, 2021
    • 16 replies
    • 225 views
    • 
    • Magnet
    • October 10, 2021

19. Audi A6 C6 cluster fuel gauge and unstable idle after changing alternator

    By Talbert, October 9, 2021
    • 0 replies
    • 90 views
    • 
    • Talbert
    • October 9, 2021

20. Knocking noise from rear

    By Steve Q, July 31, 2021
    • 10 replies
    • 378 views
    • 
    • Steve Q
    • August 5, 2021

21. LOL OH DEAR MEEEE A6 C5 1.8T QUATTRO AVANT

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



22. Fob key /alarm not working

    By David doncaster, June 17, 2021
    • 1 reply
    • 182 views
    • 
    • Steve Q
    • June 18, 2021

23. Remote central locking fault

    By Steve Q, June 16, 2021
    • 0 replies
    • 145 views
    • 
    • Steve Q
    • June 16, 2021

24. 1.9 tdi fuel pump timing spec required

    By ClaireEngineer, May 31, 2021
    • 0 replies
    • 118 views
    • 
    • ClaireEngineer
    • May 31, 2021

25. audi a6 c5 complete recaro interior

    By Catalino, May 21, 2021
    • 4 replies
    • 434 views
    • 
    • Steve Q
    • May 21, 2021

26. There is a braking smell as if the brakes are locked

    By Mimii, May 18, 2021
    • 2 replies
    • 134 views
    • 
    • Magnet
    • May 18, 2021