Audi A4 (B9) Forum

759 topics in this forum

1. • 

   Oil leaking from manufactured hole in engine block

   By James Goddard, February 17
   • • 
   • 11 replies
   • 1.1k views
   • 
   • cliffcoggin
   • February 21

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3. • 

   HELP - heater core replacement 1 2 3

   By RE001, September 9, 2023
   • • 
   • 58 replies
   • 17k views
   • 
   • Ivan Drago
   • February 18

4. 2018 45 TFSI Quattro is it Chain or Cambelt?

   By 9582djk, February 18
   • 2 replies
   • 435 views
   • 
   • 9582djk
   • February 18
5. • 

   Child locks

   By Insignia2, February 17
   • • 
   • 2 replies
   • 619 views
   • 
   • Insignia2
   • February 17
6. • 

   Rear washer not working

   By Dennis Gallagher, June 2, 2024
   • • 
   • 9 replies
   • 4.8k views
   • 
   • Magnet
   • February 17

7. A4 b9 2020 ambient light problem

   By CoBrAcsb, February 16
   • 2 replies
   • 425 views
   • 
   • CoBrAcsb
   • February 17
9. • 

   COOLING FAN RUNNING ON FOR 10 MINUTES WHEN ENGINE STOPPED

   By Charles Wheatley, February 12
   • • 
   • 7 replies
   • 1.1k views
   • 
   • Hammie1982
   • February 16
10. • 

    Audi S4 B9 won't engage in gears from P

    By Guest, February 4
    • • 
    • 14 replies
    • 743 views
    • 
    • Mango Madness
    • February 14

11. Indicator lights flashing 1 2

    By sburt93, January 25
    • 31 replies
    • 1.8k views
    • 
    • Sid2020
    • February 9

12. Help With Transmission Splash Shield Rear Retainer Clips

    By PushStart, January 19
    • 12 replies
    • 645 views
    • 
    • Sid2020
    • February 8
14. • 

    Audi b9 clutch

    By Sid2020, December 22, 2024
    • • 
    • 19 replies
    • 1.8k views
    • 
    • Sid2020
    • February 8
15. • 

    Clutch replacement

    By Saviola, January 20, 2024
    • • 
    • 13 replies
    • 8.3k views
    • 
    • Sid2020
    • February 8
16. • 

    running car stops after 10 mins.

    By mark jolly, February 2
    • • 
    • 4 replies
    • 366 views
    • 
    • mark jolly
    • February 4
17. • 

    A4 2021 Sat Nav Stuck at Initiallising 1 2

    By mt1982sheff, December 20, 2024
    • • 
    • 33 replies
    • 2.8k views
    • 
    • mike71
    • January 31

18. Intake manifold position sensor switch circuit

    By Squidge1, January 27
    • 0 replies
    • 146 views
    • 
    • Squidge1
    • January 27
19. • 

    Replacement part for damaged wing mirror - info request

    By NetBIOS, January 24
    • • 
    • 5 replies
    • 429 views
    • 
    • NetBIOS
    • January 26
20. • 

    Audi A4 B7 1.6 Petrol failing emissions

    By Ralphh, January 22
    • • 
    • 11 replies
    • 526 views
    • 
    • Sid2020
    • January 23

21. Confused about Data connections

    By MacmanA4, January 22
    • 1 reply
    • 581 views
    • 
    • Sid2020
    • January 22
22. • 

    2016 A4 Avant user's handbook

    By Derek Cantona, June 7, 2022
    • • 
    • 6 replies
    • 1.5k views
    • 
    • MacmanA4
    • January 22

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

    By Todel, January 1   

    • faults
    • 2 replies
    • 1.1k views
    • 
    • Todel
    • January 21
24. • 

    Replacing B9 climate control panel

    By Leeds, January 19
    • • 
    • 6 replies
    • 1.1k views
    • 
    • LG99
    • January 20
25. • 

    How to remove dashboard aluminium panel

    By Paul Smith_02, January 18
    • • 
    • 1 reply
    • 384 views
    • 
    • Steve Q
    • January 18
26. • 

    Windscreen washers (front and rear) stopped working

    By SUP-chick, December 13, 2024
    • • 
    • 11 replies
    • 1.4k views
    • 
    • cliffcoggin
    • January 15

27. Mmi screen 7” to 8.2” change

    By Sid2020, January 13
    • 0 replies
    • 555 views
    • 
    • Sid2020
    • January 13
28. • 

    Avant boot catch not securing

    By Sid2020, January 10
    • • 
    • 1 reply
    • 286 views
    • 
    • Steve Q
    • January 10