Audi A4 (B9) Forum

673 topics in this forum

1. • 

   Service plans

   By simonb82, January 16, 2023
   • • 
   • 7 replies
   • 4.1k views
   • 
   • axelz
   • February 13, 2023

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3. • 

   Safe To Use Lane Assist With No Multifunction Stalk?

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

   AUDI A4 Brake fault - if you've driven it too many times with the VAC sensor fault!

   By Neilro, January 14, 2023
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   • 1 reply
   • 578 views
   • 
   • Steve Q
   • January 14, 2023
5. • 

   vibration in gearbox

   By Laurentiu, January 13, 2023
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   • 3 replies
   • 1.5k views
   • 
   • Steve Q
   • January 13, 2023
6. • 

   Audi A4 1.4 tsfi 2016 MODEL - Inspection Due?

   By Moses, January 13, 2023
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   • 6 replies
   • 1.2k views
   • 
   • Moses
   • January 13, 2023

7. Keyless entry

   By Wheatfielder, January 12, 2023
   • 2 replies
   • 1.7k views
   • 
   • Wheatfielder
   • January 12, 2023
9. • 

   Sports suspension on s line 2021

   By Wheatfielder, January 8, 2023
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   • 6 replies
   • 4k views
   • 
   • Awrno
   • January 9, 2023
10. • 

    Audi app

    By Wheatfielder, January 8, 2023
    • • 
    • 3 replies
    • 918 views
    • 
    • jdragon
    • January 16, 2023
11. • 

    Locking wheel bolts

    By Ads677, January 7, 2023
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    • 6 replies
    • 881 views
    • 
    • jdragon
    • January 8, 2023
12. • 

    engine vibration low revs 35TDI

    By chris new, January 6, 2023
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    • 2 replies
    • 1.1k views
    • 
    • Steve Q
    • January 7, 2023

14. AUDI a4 2017 adblue

    By thomaskeegan, January 4, 2023
    • 0 replies
    • 1.3k views
    • 
    • thomaskeegan
    • January 4, 2023

15. AUDI a$ 2017 adblue

    By thomaskeegan, January 4, 2023
    • 0 replies
    • 945 views
    • 
    • thomaskeegan
    • January 4, 2023
16. • 

    Winter tyres for sale

    By MatthewC, January 1, 2023
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    • 2 replies
    • 1k views
    • 
    • Magnet
    • January 8, 2023
17. • 

    MMI not working

    By craigmorris7777, December 29, 2022
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    • 3 replies
    • 3.1k views
    • 
    • Steve Q
    • December 30, 2022
18. • 

    OBD11 Lane assist steering support

    By Ujw, December 28, 2022
    • • 
    • 1 reply
    • 1k views
    • 
    • Steve Q
    • December 30, 2022

19. Engine noise

    By Durrantie, December 14, 2022
    • 0 replies
    • 1.3k views
    • 
    • Durrantie
    • December 14, 2022

20. Dog guard / screen

    By RichPow, December 10, 2022
    • 2 replies
    • 2k views
    • 
    • RichPow
    • December 16, 2022

21. Should ECU have a cover on it?

    By RichPow, December 8, 2022
    • 2 replies
    • 869 views
    • 
    • RichPow
    • December 10, 2022
22. • 

    Rear suspension bushes

    By RichPow, December 8, 2022
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    • 13 replies
    • 5.2k views
    • 
    • Pc759
    • June 24
23. • 

    A4 B9 3.0 TDI Metal Sound in Engine

    By Joewem, November 26, 2022
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    • 3 replies
    • 1.2k views
    • 
    • SQ5Owner
    • December 1, 2022
24. • 

    Retro fit front parking sensors

    By RichPow, November 25, 2022
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    • 1 reply
    • 1.9k views
    • 
    • Magnet
    • November 25, 2022
25. • 

    Should I believe the computer's servicing advice?

    By roger h, November 24, 2022
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    • 2 replies
    • 987 views
    • 
    • jdragon
    • November 25, 2022
26. • 

    Difference Between Sport and SE

    By Ujw, November 23, 2022
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    • 7 replies
    • 4k views
    • 
    • jdragon
    • December 1, 2022
27. • 

    A4 Avant - Diesel - Fuel tank capacity

    By Shane Buckley, November 23, 2022
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    • 1 reply
    • 2.9k views
    • 
    • Steve Q
    • November 23, 2022
28. • 

    C123EF0 - Glasgow garages that can help?

    By RE001, November 16, 2022
    • • 
    • 2 replies
    • 629 views
    • 
    • Magnet
    • November 22, 2022