Audi A6 (C5) Forum

224 topics in this forum

1. 2.5tdi V6 engine codes

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

3. Indicator relay replacement guide

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

4. A6 c7 washer jet upgrade on the c5

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

5. Audi c5 cd changer install

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

6. Cleaning c5 battery tray

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

7. Washer bottle cap mod

   By Steve Q, May 29, 2021
   • 12 replies
   • 1.2k views
   • 
   • audia4b5kev
   • May 31, 2021

8. A6 C5 7 seat conversion

   By Steve Q, July 14, 2017
   • 0 replies
   • 5.6k views
   • 
   • Steve Q
   • July 14, 2017

9. Remote central locking fault

   By Steve Q, June 16, 2021
   • 7 replies
   • 502 views
   • 
   • Steve Q
   • September 6

10. Air suspension fault

    By johnkarl, June 8, 2021
    • 19 replies
    • 2k views
    • 
    • Domani
    • August 30

11. j399 injection pump problem

    By julian roberts, August 11
    • 1 reply
    • 220 views
    • 
    • Steve Q
    • August 13

12. Headlights

    By John Anderson, June 12
    • 2 replies
    • 443 views
    • 
    • DrewR
    • July 17

13. audi a6 allroad 2.5tdi problems with rear wiper problems.

    By BIG Don, June 12
    • 0 replies
    • 163 views
    • 
    • BIG Don
    • June 12

14. 2000 Audi A6 2.8 turbo quattro

    By Audi Wifey, May 29
    • 1 reply
    • 326 views
    • 
    • Steve Q
    • May 31

15. Glow plugs

    By Steve Q, May 20
    • 12 replies
    • 263 views
    • 
    • Steve Q
    • May 26

16. Winter tyres

    By Steve Q, May 21
    • 0 replies
    • 164 views
    • 
    • Steve Q
    • May 21

17. Audi S6 Avant for sale

    By Mikear61, May 16
    • 5 replies
    • 199 views
    • 
    • Steve Q
    • May 17

18. Fibreglass wings

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

19. Glovebox broken

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

20. Now down gearing

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

21. Full Bose Symphony 2, odd problem.

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



22. 02 a6 estate..just bought it and dont know where to start!

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

23. 2004 Allroad Twin spoke Alloys (& air suspension. Pump) FREE

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

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

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

25. A6 c5 1.9 2005 subframe help

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

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

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