Audi A4 (B9) Forum

548 topics in this forum

1. • 

   Brake servo restricted 1 2 3 4 24

   By Stevie84, August 4, 2019
   • • 
   • 591 replies
   • 200.2k views
   • 
   • P3N
   • October 30

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3. • 

   A4 allroad Retrofit genuine Audi Swivel/Retracting towbar A4 B9 and All-Road

   By Steve Q, April 18, 2022
   • • 
   • 6 replies
   • 4.2k views
   • 
   • Steve Q
   • June 9
4. • 

   Audi A4 b9 Avant load guard fitting guide

   By Steve Q, April 20, 2022
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   • 0 replies
   • 2.3k views
   • 
   • Steve Q
   • April 20, 2022

5. tyre replacement AUDI A4 Avant (2019) spare tyre question

   By Steve335, January 3, 2020   

   • audi
   • a4
   • (and 6 more)

     Tagged with:

     • audi
     • a4
     • avant
     • 2019
     • tyres
     • space saver
     • spare tyres
     • sparewheel
   • 24 replies
   • 14.2k views
   • 
   • happyh
   • 18 hours ago

6. silica bag in coolant header tank?

   By audi999, Friday at 03:07 PM
   • 0 replies
   • 73 views
   • 
   • audi999
   • Friday at 03:07 PM
7. • 

   Weak heat

   By hamzaidlrbe, November 18
   • • 
   • 15 replies
   • 459 views
   • 
   • hamzaidlrbe
   • Wednesday at 10:25 PM
9. • 

   Voltage supply below limit alarm going off

   By Saraht, November 13
   • • 
   • 23 replies
   • 387 views
   • 
   • Saraht
   • Monday at 07:14 PM
10. • 

    Fitting of Adblue Control Module

    By Daniel Tomlinson, November 23
    • • 
    • 2 replies
    • 186 views
    • 
    • Steve Q
    • November 25
11. • 

    Adblue fault no restart after 650miles, Error codes P20BC,P20E8

    By Doctor786, October 16, 2022
    • • 
    • 23 replies
    • 17.2k views
    • 
    • colinmf
    • November 23
12. • 

    Black badges

    By Gary100, November 8
    • • 
    • 3 replies
    • 274 views
    • 
    • Magnet
    • November 23
14. • 

    Current Build Time 1 2 3 4 6

    By stufos, June 14
    • • 
    • 142 replies
    • 9.1k views
    • 
    • JohnJohn
    • November 23
15. • 

    2017 A4

    By Spinner, November 21
    • • 
    • 1 reply
    • 113 views
    • 
    • Magnet
    • November 22
16. • 

    Some advice on Audi car badges

    By shed13C, November 19
    • • 
    • 5 replies
    • 240 views
    • 
    • Magnet
    • November 21

17. 2017 a4 b9 allroad front bumper

    By George r, November 21
    • 0 replies
    • 71 views
    • 
    • George r
    • November 21
18. • 

    P2002

    By Laurentiu, February 28
    • • 
    • 12 replies
    • 2.6k views
    • 
    • Steve Q
    • November 18

19. 2017 Audi A4 B9 - Seat Heating Buttons not working

    By verojie3, November 14
    • 0 replies
    • 134 views
    • 
    • verojie3
    • November 14
20. • 

    Water and sometimes Diesel

    By Robere, November 2
    • • 
    • 5 replies
    • 231 views
    • 
    • Steve Q
    • November 10

21. Cruise control with trailer

    By Drahcir, November 7
    • 0 replies
    • 99 views
    • 
    • Drahcir
    • November 7
22. • 

    What shape of steering wheel?

    By JohnJohn, November 6
    • • 
    • 3 replies
    • 225 views
    • 
    • Steve Q
    • November 7

23. Fuel range indication

    By Drahcir, November 6
    • 2 replies
    • 210 views
    • 
    • Drahcir
    • November 6

24. Audi "All in" service plan 25% Discount

    By willie6671, November 3
    • 1 reply
    • 193 views
    • 
    • JohnJohn
    • November 3

25. A4 Avant Brake pedal height

    By Raymond_Y, October 31
    • 0 replies
    • 129 views
    • 
    • Raymond_Y
    • October 31

26. Small Li-ion Battery

    By willie6671, October 27
    • 0 replies
    • 188 views
    • 
    • willie6671
    • October 27
27. • 

    Audi a4 Braking.

    By bhavenp, October 24
    • • 
    • 1 reply
    • 335 views
    • 
    • Steve Q
    • October 24
28. • 

    Cvt gearbox

    By Christopher Henderson, October 20
    • • 
    • 2 replies
    • 254 views
    • 
    • dalswinton
    • October 21