Audi A4 (B9) Forum

625 topics in this forum

1. • 

   Folding mirrors retrofit

   By Sams4, March 1, 2023
   • • 
   • 1 reply
   • 1.5k views
   • 
   • Steve Q
   • March 1, 2023

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

   eBay 1 hour ago

   Visit eBay

3. • 

   2019 A4 Fuel consumption

   By Dougie167, February 28, 2023
   • • 
   • 2 replies
   • 765 views
   • 
   • Dougie167
   • February 28, 2023
4. • 

   Drive mod select

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

5. Will Pre Sense City Brake While Reversing?

   By Ujw, February 20, 2023
   • 2 replies
   • 922 views
   • 
   • jdragon
   • February 21, 2023
6. • 

   Headlamp condensation caused indicator to stop working

   By Paul T12, February 17, 2023
   • • 
   • 2 replies
   • 1.1k views
   • 
   • Paul T12
   • February 20, 2023
7. • 

   Aftermarket clutch kit UK A4 B9 1.4tfsi

   By FancyVW, January 31, 2023
   • • 
   • 5 replies
   • 2.6k views
   • 
   • Magnet
   • February 18, 2023

9. S4 fake exhausts

   By Karl g, May 5, 2021
   • 8 replies
   • 4.1k views
   • 
   • rewind936
   • February 14, 2023
10. • 

    Service plans

    By simonb82, January 16, 2023
    • • 
    • 7 replies
    • 3.2k views
    • 
    • axelz
    • February 13, 2023
11. • 

    RPM jumping

    By Crazycarlo, May 30, 2022
    • • 
    • 5 replies
    • 2.1k views
    • 
    • Ben999
    • February 13, 2023
12. • 

    Rear seat space between child seats

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

14. Air filter replacement

    By marc4099, January 8, 2021
    • 8 replies
    • 7.4k views
    • 
    • Stevey Y
    • February 10, 2023
15. • 

    Adblue Fault Message

    By Scott123, February 9, 2023
    • • 
    • 2 replies
    • 4.1k views
    • 
    • Stevey Y
    • February 9, 2023

16. Battery sensor

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

17. A4 avant interior lights

    By david5416, August 16, 2022
    • 1 reply
    • 1.7k views
    • 
    • senno
    • February 5, 2023
18. • 

    My Audi app

    By Wheatfielder, January 31, 2023
    • • 
    • 4 replies
    • 2.3k views
    • 
    • Steve Q
    • February 2, 2023
19. • 

    2018 A4 key fob programming

    By audia4john, January 31, 2023
    • • 
    • 1 reply
    • 4.6k views
    • 
    • Steve Q
    • January 31, 2023

20. MPG

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

21. VCDS usability for an A4 B9 (2021)

    By axelz, January 29, 2023
    • 3 replies
    • 1.6k views
    • 
    • axelz
    • January 30, 2023

22. P08700 error code

    By shadowshlee, January 30, 2023
    • 0 replies
    • 1.3k views
    • 
    • shadowshlee
    • January 30, 2023
23. • 

    67 plate A4 quattro s-line cam belt / water pump replacement

    By norfolkngood, January 19, 2023
    • • 
    • 20 replies
    • 1.3k views
    • 
    • norfolkngood
    • January 26, 2023
24. • 

    Safe To Use Lane Assist With No Multifunction Stalk?

    By Ujw, January 14, 2023
    • • 
    • 4 replies
    • 767 views
    • 
    • Ujw
    • January 24, 2023
25. • 

    Real mpg

    By Laurentiu, January 23, 2023
    • • 
    • 11 replies
    • 3.2k views
    • 
    • 56Doc
    • January 24, 2023
26. • 

    Why Was the A4 1.4 Discontinued?

    By Ujw, January 19, 2023
    • • 
    • 4 replies
    • 1.8k views
    • 
    • Steve Q
    • January 21, 2023
27. • 

    Excessive wear to rear tyres on quattro system

    By haggis_, January 18, 2023
    • • 
    • 1 reply
    • 1k views
    • 
    • Magnet
    • January 18, 2023
28. • 

    Remap for Audi 35 tdi automatic

    By Ralphy87, January 17, 2023
    • • 
    • 1 reply
    • 1.1k views
    • 
    • Steve Q
    • January 17, 2023