Audi A4 (B8) Forum

1,348 topics in this forum

1. • 

   Coil light and limp mode

   By TJ1, October 9, 2023
   • • 
   • 1 reply
   • 698 views
   • 
   • Steve Q
   • October 10, 2023

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3. • 

   Won't start after reinstall intake manifold

   By cosmaa1, October 8, 2023
   • • 
   • 3 replies
   • 735 views
   • 
   • andrew1267
   • March 18

4. Rs5 brakes

   By Dansline, September 26, 2023
   • 0 replies
   • 236 views
   • 
   • Dansline
   • September 26, 2023

5. 3G+ mmi satnav issue

   By Boase93, September 26, 2023
   • 5 replies
   • 1k views
   • 
   • Boase93
   • December 17, 2023
6. • 

   Engine not reaching 90 degrees even on 400 mile round trip

   By kevin0113, September 24, 2023
   • • 
   • 8 replies
   • 1.3k views
   • 
   • Stevey Y
   • September 25, 2023

7. Radio system help

   By MrWright, September 21, 2023
   • 0 replies
   • 612 views
   • 
   • MrWright
   • September 21, 2023
9. • 

   Multiple warning lights appeared

   By harry71, September 20, 2023
   • • 
   • 8 replies
   • 1.1k views
   • 
   • Magnet
   • September 27, 2023

10. Epb fault one side not working driver side

    By davyomand, September 18, 2023
    • 1 reply
    • 461 views
    • 
    • Stevey Y
    • September 18, 2023

11. air vent noise

    By alpha omega, September 13, 2023
    • 0 replies
    • 315 views
    • 
    • alpha omega
    • September 13, 2023
12. • 

    A4 b8 rear cup holders

    By Brammers69, September 13, 2023
    • • 
    • 3 replies
    • 566 views
    • 
    • Steve Q
    • September 14, 2023
14. • 

    A4 B8 doors

    By Arthur R, September 13, 2023
    • • 
    • 6 replies
    • 1.2k views
    • 
    • Steve Q
    • September 13, 2023

15. Body Control Module Compatibility?

    By Flynn, September 12, 2023
    • 0 replies
    • 415 views
    • 
    • Flynn
    • September 12, 2023
16. • 

    2.0tdi B8 Gearbox Code/Identification

    By bantamdave21, September 9, 2023
    • • 
    • 8 replies
    • 686 views
    • 
    • bantamdave21
    • September 17, 2023
17. • 

    Will an S3 steering wheel fit my A4 B8 2008

    By Math, September 8, 2023
    • • 
    • 1 reply
    • 443 views
    • 
    • Steve Q
    • September 11, 2023

18. Coolant bleeding question

    By edgesr, September 7, 2023
    • 0 replies
    • 1.1k views
    • 
    • edgesr
    • September 7, 2023

19. Glovebox alarm

    By Tom1971, September 5, 2023
    • 5 replies
    • 472 views
    • 
    • Tom1971
    • September 5, 2023
20. • 

    A4 B8 passenger electric mirror not folding

    By Rust81, September 4, 2023
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    • 4 replies
    • 1.2k views
    • 
    • Steve Q
    • September 17, 2023
21. • 

    DIS Problem

    By ChrisB9, September 1, 2023
    • • 
    • 12 replies
    • 1k views
    • 
    • Steve Q
    • September 29, 2023
22. • 

    Hi. Looking for a dipstick for 2013 A4 2.0 TFSI.

    By Keith Haynes, September 1, 2023
    • • 
    • 2 replies
    • 340 views
    • 
    • Keith Haynes
    • September 2, 2023

23. Front seat covers to fit S line Seats ?

    By Jamie.muir, September 1, 2023
    • 0 replies
    • 323 views
    • 
    • Jamie.muir
    • September 1, 2023

24. Car won't start after new cam and crankshaft sensor replaced

    By jijo, August 31, 2023
    • 5 replies
    • 1.3k views
    • 
    • Stevey Y
    • September 4, 2023
25. • 

    Gearbox oil cooler pipe change

    By Chris Churchill, August 28, 2023
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    • 4 replies
    • 1.9k views
    • 
    • gooner
    • March 19
26. • 

    A4 2014 Sound Issues

    By Johnmck24, August 26, 2023
    • • 
    • 3 replies
    • 592 views
    • 
    • axaduj
    • May 3
27. • 

    MMI Display not working

    By rj3586, August 25, 2023
    • • 
    • 1 reply
    • 369 views
    • 
    • Steve Q
    • August 25, 2023
28. • 

    poor fuel economy Help to diagnose Audi A4 B8 please

    By george_nn, August 17, 2023   

    • maf
    • egr valve
    • (and 3 more)

      Tagged with:

      • maf
      • egr valve
      • engine vibrates
      • no start
      • poor start
    • • 
    • 4 replies
    • 972 views
    • 
    • george_nn
    • August 19, 2023