Audi A6 (C5) Forum

302 topics in this forum

1. • 

   Engine Management Light and EGR valve

   By iw1961, January 21, 2018
   • • 
   • 3 replies
   • 3.6k views
   • 
   • Steve Q
   • January 21, 2018

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3. Audi A6 C5 AWD Conversion

   By Matthew Bowker, September 10, 2019   

   • audi
   • a6
   • (and 2 more)

     Tagged with:

     • audi
     • a6
     • c5
     • quattro
   • 1 reply
   • 3.6k views
   • 
   • Kristof
   • September 11, 2019
4. • 

   Cam belt change duration V6 TDI

   By hugo1111, October 11, 2020
   • • 
   • 5 replies
   • 3.5k views
   • 
   • Steve Q
   • November 9, 2020

5. jerk when changing gear

   By quattroa6, January 27, 2013
   • 3 replies
   • 3.5k views
   • 
   • Glen
   • January 28, 2013
6. • 

   A6 leaks

   By Avjester123, January 10, 2020
   • • 
   • 6 replies
   • 3.4k views
   • 
   • Steve Q
   • January 20, 2023

7. A6 2.5TDi multitronic gearbox issues.

   By nowakKam, February 14, 2019   

   • a6
   • issue
   • (and 6 more)

     Tagged with:

     • a6
     • issue
     • problem
     • cvt
     • multitronic
     • gearbox
     • no drive
     • iamanidiot
   • 1 reply
   • 3.4k views
   • 
   • MILTA Technology
   • February 20, 2019
9. • 

   Remote central locking fault

   By Steve Q, June 16, 2021
   • • 
   • 7 replies
   • 3.4k views
   • 
   • Steve Q
   • September 6, 2022
10. • 

    a6 suspension issue/ head light issue

    By tam200, May 10, 2020
    • • 
    • 2 replies
    • 3.4k views
    • 
    • SchnelleAudi
    • July 16, 2020

11. PRNDS FLASHING

    By iano1981, February 3, 2017
    • 3 replies
    • 3.3k views
    • 
    • WelshSue
    • May 10, 2017

12. Cd, Sat nav and radio fault

    By Alanm, September 8, 2015
    • 3 replies
    • 3.2k views
    • 
    • James
    • September 9, 2015

14. A6 T SE Rain getting in causing all electrical problems

    By adamwilliams, November 5, 2013   

    • A6 water ingress
    • 4 replies
    • 3.1k views
    • 
    • souljacker
    • April 3, 2014
15. • 

    Fibreglass wings

    By Steve Q, April 27, 2022
    • • 
    • 18 replies
    • 3k views
    • 
    • audia4b5kev
    • May 2, 2022
16. • 

    central locking not working

    By stumpy64, February 20, 2020
    • • 
    • 1 reply
    • 3k views
    • 
    • Steve Q
    • April 11, 2020
17. • 

    Changing drive belt - worth taking front off or not?

    By SynonymForTree, November 15, 2020
    • • 
    • 2 replies
    • 2.9k views
    • 
    • Steve Q
    • November 16, 2020
18. • 

    ABS and brake warning light

    By bertha, January 4, 2019
    • • 
    • 3 replies
    • 2.9k views
    • 
    • Magnet
    • January 6, 2019
19. • 

    Concert radio cassette

    By paulaudi6, September 7, 2020
    • • 
    • 3 replies
    • 2.9k views
    • 
    • Steve Q
    • September 9, 2020

20. Handsfree

    By c5quattro, September 7, 2011
    • 3 replies
    • 2.9k views
    • 
    • mark
    • January 7, 2013

21. Tailgate lock mechanism

    By bowline5, January 4, 2014
    • 2 replies
    • 2.7k views
    • 
    • R18-Fan
    • January 17, 2014
22. • 

    Headlights

    By John Anderson, June 12, 2022
    • • 
    • 2 replies
    • 2.7k views
    • 
    • DrewR
    • July 17, 2022

23. just bought an a6 2.5tdi with issues

    By gavsta1981, November 10, 2015
    • 6 replies
    • 2.7k views
    • 
    • James
    • November 18, 2015
24. • 

    Oil in coolant tank.

    By AndrewA6, June 17, 2023
    • • 
    • 3 replies
    • 2.6k views
    • 
    • Steve Q
    • June 18, 2023
25. • 

    A 2.5tdi avant 04, water and electrical issues

    By scorp10, November 30, 2017
    • • 
    • 4 replies
    • 2.6k views
    • 
    • Audrey03
    • January 13, 2018

26. S6 remap?

    By rookie88, May 24, 2019
    • 3 replies
    • 2.6k views
    • 
    • SchnelleAudi
    • July 16, 2020
27. • 

    Footwell leak and battery drain Audi A6

    By Jackarmy, January 10, 2021
    • • 
    • 4 replies
    • 2.6k views
    • 
    • Jackarmy
    • January 12, 2021
28. • 

    A6 Fuel consumption

    By Ian Brown A6, March 14, 2020   

    • a6
    • fuel
    • • 
    • 2 replies
    • 2.6k views
    • 
    • Rudis_Dad
    • March 16, 2020