Audi A4 (B9) Forum

741 topics in this forum

1. Second keyless key fob for A4 allroad

   By Andy Collis, April 21, 2024
   • 2 replies
   • 518 views
   • 
   • Andy Collis
   • April 21, 2024

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3. Knocking/fluttering/ticking sound when accelerating

   By LG99, May 16, 2024   

   • a4 2.0 tdi
   • engine noise
   • 2 replies
   • 2.5k views
   • 
   • LG99
   • October 12, 2024

4. Adblue fault no restart in 650 miles

   By Weldted, May 17, 2024
   • 2 replies
   • 1.2k views
   • 
   • Weldted
   • May 18, 2024

5. Towing with b9.5 Teknik tdi 35 saloon(UK)

   By Peteb1951, June 19, 2024
   • 2 replies
   • 809 views
   • 
   • Peteb1951
   • August 15, 2024
6. • 

   Unknown Rubber plug

   By Peteb1951, June 30, 2024
   • • 
   • 2 replies
   • 351 views
   • 
   • Peteb1951
   • June 30, 2024
7. • 

   Replacement rotary dial for NMI/navigation

   By shed13C, July 1, 2024
   • • 
   • 2 replies
   • 327 views
   • 
   • shed13C
   • July 2, 2024

9. Audi pre sense malfunction

   By Jamaica876, July 12, 2024
   • 2 replies
   • 1k views
   • 
   • Jamaica876
   • July 13, 2024
10. • 

    Rodent/Rabbit attack

    By JohnJohn, July 14, 2024
    • • 
    • 2 replies
    • 592 views
    • 
    • Magnet
    • July 14, 2024
11. • 

    Crankshaft bearings !

    By Bobby87, July 16, 2024
    • • 
    • 2 replies
    • 739 views
    • 
    • Magnet
    • July 17, 2024

12. Centre console Data transfer Cable

    By Peteb1951, August 9, 2024
    • 2 replies
    • 432 views
    • 
    • Peteb1951
    • August 11, 2024
14. • 

    Which tool can reset my airbag light, I haven't got a VCDS?

    By a4b9beauty, August 15, 2024   

    • airbag sign on
    • odb2
    • • 
    • 2 replies
    • 525 views
    • 
    • Steve Q
    • August 18, 2024
15. • 

    Expansion tank screw

    By Corbo36, August 20, 2024
    • • 
    • 2 replies
    • 378 views
    • 
    • Corbo36
    • August 21, 2024
16. • 

    Bonnet not shut correctly / wipers not working

    By Jim1972, September 3, 2024
    • • 
    • 2 replies
    • 776 views
    • 
    • cliffcoggin
    • September 4, 2024

17. Car vibrations

    By Richatd, September 18, 2024
    • 2 replies
    • 866 views
    • 
    • Richatd
    • September 18, 2024
18. • 

    Noise when turning steering wheel left/Skid plate/P2002 code

    By kmaccsy, October 11, 2024
    • • 
    • 2 replies
    • 386 views
    • 
    • kmaccsy
    • October 11, 2024
19. • 

    272 V6 re-map

    By Ian A4 Allroad V6, November 29, 2024
    • • 
    • 2 replies
    • 380 views
    • 
    • spartacus 68
    • December 28, 2024

20. apple carplay Apple carplay won't connect sometimes. (Wired connection)

    By Todel, January 1   

    • faults
    • 2 replies
    • 503 views
    • 
    • Todel
    • January 21

21. S tronic gearbox oil change

    By Boy1925, January 6
    • 2 replies
    • 477 views
    • 
    • Boy1925
    • January 6

22. A4 b9 2020 ambient light problem

    By CoBrAcsb, February 16
    • 2 replies
    • 185 views
    • 
    • CoBrAcsb
    • February 17
23. • 

    Child locks

    By Insignia2, February 17
    • • 
    • 2 replies
    • 218 views
    • 
    • Insignia2
    • February 17
24. • 

    Adblue Fault P20E8 & P208C

    By Cb1992, February 17
    • • 
    • 2 replies
    • 358 views
    • 
    • dorsborne
    • March 7

25. 2018 45 TFSI Quattro is it Chain or Cambelt?

    By 9582djk, February 18
    • 2 replies
    • 239 views
    • 
    • 9582djk
    • February 18

26. Problem missed on check?

    By Phil123, August 9, 2016
    • 1 reply
    • 1.7k views
    • 
    • Audi Owners Club.
    • August 10, 2016

27. New A4 252 Remap

    By jonnyb11, March 6, 2017
    • 1 reply
    • 2.1k views
    • 
    • Josh.RS
    • March 6, 2017

28. A4 Allroad obscured main beam light

    By AerialCamera, March 21, 2017
    • 1 reply
    • 1.8k views
    • 
    • Audi Owners Club.
    • March 22, 2017