Audi A6 (C5) Forum

301 topics in this forum

1. Fuel filter changed now car doesn't start

   By Mcat1974, April 19, 2016
   • 6 replies
   • 2.2k views
   • 
   • donna h
   • October 17, 2016

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3. • 

   Fuel gauge

   By Jon king, August 26, 2023
   • • 
   • 6 replies
   • 1.8k views
   • 
   • Steve Q
   • August 29, 2023

4. Fuel Pump?

   By bigdavie b, February 12, 2016
   • 1 reply
   • 1.7k views
   • 
   • James
   • February 15, 2016
5. • 

   Full Bose Symphony 2, odd problem.

   By FdeA, December 22, 2021
   • • 
   • 1 reply
   • 1k views
   • 
   • Steve Q
   • December 23, 2021
6. • 

   fuse box short

   By Monkey, March 24, 2020
   • • 
   • 1 reply
   • 921 views
   • 
   • Steve Q
   • April 9, 2020
7. • 

   Gearbox being weird

   By Lawl, February 13, 2023
   • • 
   • 4 replies
   • 1.1k views
   • 
   • Steve Q
   • February 13, 2023
9. • 

   Gearbox heat exchanger

   By Captdave, December 1, 2023
   • • 
   • 1 reply
   • 575 views
   • 
   • Steve Q
   • December 2, 2023
10. • 

    german import

    By lee foster, January 16, 2018
    • • 
    • 1 reply
    • 1k views
    • 
    • Steve Q
    • January 16, 2018

11. Get your Audi on TV!

    By Niven1980, May 12, 2015
    • 0 replies
    • 1.4k views
    • 
    • Niven1980
    • May 12, 2015
12. • 

    Glovebox broken

    By Steve Q, March 3, 2022
    • • 
    • 0 replies
    • 977 views
    • 
    • Steve Q
    • March 3, 2022
14. • 

    Glow plugs

    By Steve Q, May 20, 2022
    • • 
    • 12 replies
    • 4.1k views
    • 
    • Steve Q
    • May 26, 2022

15. Handsfree

    By c5quattro, September 7, 2011
    • 3 replies
    • 2.9k views
    • 
    • mark
    • January 7, 2013
16. • 

    Happier times

    By Steve Q, August 8, 2023
    • • 
    • 2 replies
    • 1.3k views
    • 
    • Steve Q
    • August 8, 2023
17. • 

    Have I inherited a problem car?

    By ManusGun, September 5, 2017   

    • a6 glow plug warning light on
    • • 
    • 4 replies
    • 1.5k views
    • 
    • Steve Q
    • September 6, 2017
18. • 

    Headlights

    By John Anderson, June 12, 2022
    • • 
    • 2 replies
    • 2.7k views
    • 
    • DrewR
    • July 17, 2022
19. • 

    Heater Blower Motor does not run

    By BobR, March 10, 2023
    • • 
    • 6 replies
    • 3.6k views
    • 
    • BobR
    • March 12, 2023

20. HEATER CONTROL VALVE

    By Leashy, January 23, 2013
    • 1 reply
    • 1.5k views
    • 
    • Steve
    • January 25, 2013

21. Heater not working -2000 s6

    By Mike2d, January 30, 2021
    • 0 replies
    • 642 views
    • 
    • Mike2d
    • January 30, 2021

22. HEATING

    By Leashy, January 22, 2013
    • 4 replies
    • 3.7k views
    • 
    • Tech
    • February 17, 2013

23. help

    By shinobi_nnj, November 16, 2015
    • 1 reply
    • 1.5k views
    • 
    • James
    • November 17, 2015
24. • 

    HELP NEEDED AUDI A6 4.2 QUATTRO 2001

    By MDKENT, October 23, 2020
    • • 
    • 1 reply
    • 717 views
    • 
    • Steve Q
    • November 9, 2020

25. Help please

    By mixa57, March 2, 2019
    • 1 reply
    • 980 views
    • 
    • F360boy
    • September 12, 2019

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

    By PaulW, November 8, 2021
    • 0 replies
    • 1.1k views
    • 
    • PaulW
    • November 8, 2021

27. How do I time twin cams to each other

    By jacA6, April 29, 2014
    • 0 replies
    • 1.2k views
    • 
    • jacA6
    • April 29, 2014

28. How to sell a 1999 A6

    By ernyeast, December 3, 2015
    • 3 replies
    • 1.9k views
    • 
    • James
    • December 9, 2015