Audi A4 (B9) Forum

748 topics in this forum

1. • 

   Buying a high mileage S4 B9

   By Molly, March 11, 2023
   • • 
   • 2 replies
   • 3.9k views
   • 
   • Magnet
   • March 12, 2023

2. Your one stop shop for all things parts and accessories Sponsored

   eBay 1 hour ago

   Visit eBay

3. • 

   2016 a4 won't start

   By Steven hill, December 18, 2021
   • • 
   • 7 replies
   • 5.7k views
   • 
   • Ujw
   • March 12, 2023
4. • 

   Upholstery issue.

   By Wilko91, November 14, 2022
   • • 
   • 9 replies
   • 2.1k views
   • 
   • Steve Q
   • March 11, 2023
5. • 

   Audi A4 Avant Console C style charging outlet

   By Stuartyboy, March 7, 2023
   • • 
   • 1 reply
   • 728 views
   • 
   • Steve Q
   • March 11, 2023
6. • 

   Thinking of a new A4

   By Lamb Banana, March 9, 2023
   • • 
   • 2 replies
   • 976 views
   • 
   • Steve Q
   • March 11, 2023
7. • 

   No dipstick.

   By AndyA4Allroad, March 6, 2023
   • • 
   • 4 replies
   • 4.2k views
   • 
   • coupe4
   • March 6, 2023
9. • 

   Folding mirrors retrofit

   By Sams4, March 1, 2023
   • • 
   • 1 reply
   • 2k views
   • 
   • Steve Q
   • March 1, 2023
10. • 

    2019 A4 Fuel consumption

    By Dougie167, February 28, 2023
    • • 
    • 2 replies
    • 1.4k views
    • 
    • Dougie167
    • February 28, 2023
11. • 

    Drive mod select

    By Laurentiu, February 24, 2023
    • • 
    • 3 replies
    • 1.1k views
    • 
    • Steve Q
    • February 25, 2023

12. Will Pre Sense City Brake While Reversing?

    By Ujw, February 20, 2023
    • 2 replies
    • 1.1k views
    • 
    • jdragon
    • February 21, 2023
14. • 

    Headlamp condensation caused indicator to stop working

    By Paul T12, February 17, 2023
    • • 
    • 2 replies
    • 1.6k views
    • 
    • Paul T12
    • February 20, 2023
15. • 

    Aftermarket clutch kit UK A4 B9 1.4tfsi

    By FancyVW, January 31, 2023
    • • 
    • 5 replies
    • 4.1k views
    • 
    • Magnet
    • February 18, 2023

16. S4 fake exhausts

    By Karl g, May 5, 2021
    • 8 replies
    • 6.6k views
    • 
    • rewind936
    • February 14, 2023
17. • 

    Service plans

    By simonb82, January 16, 2023
    • • 
    • 7 replies
    • 5.5k views
    • 
    • axelz
    • February 13, 2023
18. • 

    RPM jumping

    By Crazycarlo, May 30, 2022
    • • 
    • 5 replies
    • 3.2k views
    • 
    • Ben999
    • February 13, 2023
19. • 

    Rear seat space between child seats

    By simonb82, February 10, 2023
    • • 
    • 3 replies
    • 1.8k views
    • 
    • Steve Q
    • February 11, 2023

20. Air filter replacement

    By marc4099, January 8, 2021
    • 8 replies
    • 10.4k views
    • 
    • Stevey Y
    • February 10, 2023
21. • 

    Adblue Fault Message

    By Scott123, February 9, 2023
    • • 
    • 2 replies
    • 6.6k views
    • 
    • Stevey Y
    • February 9, 2023

22. Battery sensor

    By Darc, February 7, 2023
    • 0 replies
    • 940 views
    • 
    • Darc
    • February 7, 2023

23. A4 avant interior lights

    By david5416, August 16, 2022
    • 1 reply
    • 2.5k views
    • 
    • senno
    • February 5, 2023
24. • 

    My Audi app

    By Wheatfielder, January 31, 2023
    • • 
    • 4 replies
    • 3.4k views
    • 
    • Steve Q
    • February 2, 2023
25. • 

    2018 A4 key fob programming

    By audia4john, January 31, 2023
    • • 
    • 1 reply
    • 6.7k views
    • 
    • Steve Q
    • January 31, 2023

26. MPG

    By Wheatfielder, January 30, 2023
    • 0 replies
    • 851 views
    • 
    • Wheatfielder
    • January 30, 2023

27. VCDS usability for an A4 B9 (2021)

    By axelz, January 29, 2023
    • 3 replies
    • 3.5k views
    • 
    • axelz
    • January 30, 2023

28. P08700 error code

    By shadowshlee, January 30, 2023
    • 0 replies
    • 1.7k views
    • 
    • shadowshlee
    • January 30, 2023