Audi A4 (B9) Forum

713 topics in this forum

1. • 

   A4 B9 rear fog light

   By CMG, June 19, 2021
   • • 
   • 2 replies
   • 2.4k views
   • 
   • CMG
   • June 19, 2021

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3. a4 Allroad 2020 model

   By Robert Keith, June 11, 2021
   • 1 reply
   • 1.6k views
   • 
   • dalswinton
   • June 11, 2021

4. B9 A4 Avant powered luggage cover problem

   By Fridgeguy, January 14, 2021
   • 7 replies
   • 12.6k views
   • 
   • Pepper
   • June 8, 2021
5. • 

   Advisory on brake disc at first MOT

   By Stacey_Hin, June 1, 2021
   • • 
   • 2 replies
   • 959 views
   • 
   • Stacey_Hin
   • June 6, 2021
6. • 

   2020 Audi A4 45 TFSI Black Edition

   By TomEtron94, June 1, 2021   

   • audi a4
   • 45 tfsi
   • (and 1 more)

     Tagged with:

     • audi a4
     • 45 tfsi
     • black edtion
   • • 
   • 3 replies
   • 1.9k views
   • 
   • Steve Q
   • June 2, 2021

7. Traffic sign recognition fault

   By AndreiZambo, May 30, 2021
   • 0 replies
   • 1.9k views
   • 
   • AndreiZambo
   • May 30, 2021
9. • 

   what kind of oil?

   By Merralvinci, May 27, 2021
   • • 
   • 2 replies
   • 8.7k views
   • 
   • Merralvinci
   • May 28, 2021

10. Diagnostic faults

    By AndreiZambo, May 27, 2021
    • 3 replies
    • 13.4k views
    • 
    • Stevey Y
    • May 27, 2021
11. • 

    2018 1.4tfsi “didn’t need first service until now” claim by dealer

    By Drowsy1, May 26, 2021
    • • 
    • 7 replies
    • 919 views
    • 
    • Magnet
    • May 27, 2021

12. HPFP failure

    By Audi mobile A4, May 23, 2021
    • 5 replies
    • 4.8k views
    • 
    • Stevey Y
    • May 25, 2021
14. • 

    Coding

    By AndreiZambo, May 23, 2021
    • • 
    • 8 replies
    • 6.3k views
    • 
    • Shytot
    • May 24, 2021
15. • 

    35 or40 TFSI

    By 23rd Steve, May 23, 2021
    • • 
    • 2 replies
    • 4.6k views
    • 
    • 23rd Steve
    • May 24, 2021

16. Wheels swap front to back etc.

    By Michael Butcher, May 20, 2021
    • 3 replies
    • 969 views
    • 
    • Michael Butcher
    • May 21, 2021
17. • 

    New A4 Allroad delivery

    By jimfoz75, June 5, 2018
    • • 
    • 11 replies
    • 2.8k views
    • 
    • Steve Q
    • May 21, 2021

18. will these winter wheels fit?

    By audi999, April 24, 2021
    • 2 replies
    • 594 views
    • 
    • audi999
    • May 20, 2021

19. Wheel change (new owner)

    By Ads78, March 21, 2021
    • 1 reply
    • 1k views
    • 
    • Klaud
    • May 20, 2021
20. • 

    Petrol Particulate Filter

    By Ashy699, May 15, 2021
    • • 
    • 3 replies
    • 2.9k views
    • 
    • Steve Q
    • May 15, 2021

21. 2021 Models

    By Deeker, November 2, 2020   

    • a4 avant
    • 1 reply
    • 2k views
    • 
    • Ashy699
    • May 15, 2021
22. • 

    CD player

    By mikesbooks, May 13, 2021
    • • 
    • 8 replies
    • 6.8k views
    • 
    • Steve Q
    • May 15, 2021
23. • 

    Vorsprung model question

    By dws7124, April 23, 2021
    • • 
    • 2 replies
    • 1.6k views
    • 
    • Chris 747
    • May 5, 2021
24. • 

    Has any body brought the new 2020 s4 avant b9

    By Ajay69, May 9, 2020   

    • s4 avant
    • • 
    • 3 replies
    • 1.4k views
    • 
    • Karl g
    • May 5, 2021
25. • 

    A4 2.0 tdi air filter

    By Smithy76, April 17, 2021
    • • 
    • 1 reply
    • 1.1k views
    • 
    • Steve Q
    • May 4, 2021
26. • 

    Ion system unavailable?

    By fysmd, April 30, 2021
    • • 
    • 1 reply
    • 1.3k views
    • 
    • Steve Q
    • May 4, 2021

27. MMI Cable

    By Klaud, April 28, 2021
    • 0 replies
    • 1.1k views
    • 
    • Klaud
    • April 28, 2021

28. OBD Eleven

    By Klaud, April 27, 2021
    • 1 reply
    • 1.3k views
    • 
    • Stevey Y
    • April 27, 2021