Audi A4 (B9) Forum

729 topics in this forum

1. • 

   My Audi app

   By Wheatfielder, January 31, 2023
   • • 
   • 4 replies
   • 3.2k views
   • 
   • Steve Q
   • February 2, 2023

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3. • 

   2018 A4 key fob programming

   By audia4john, January 31, 2023
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   • 1 reply
   • 6.4k views
   • 
   • Steve Q
   • January 31, 2023

4. MPG

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

5. VCDS usability for an A4 B9 (2021)

   By axelz, January 29, 2023
   • 3 replies
   • 3.1k views
   • 
   • axelz
   • January 30, 2023

6. P08700 error code

   By shadowshlee, January 30, 2023
   • 0 replies
   • 1.6k views
   • 
   • shadowshlee
   • January 30, 2023
7. • 

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

   By norfolkngood, January 19, 2023
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   • 20 replies
   • 2k views
   • 
   • norfolkngood
   • January 26, 2023
9. • 

   Safe To Use Lane Assist With No Multifunction Stalk?

   By Ujw, January 14, 2023
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   • 4 replies
   • 1.2k views
   • 
   • Ujw
   • January 24, 2023
10. • 

    Real mpg

    By Laurentiu, January 23, 2023
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    • 11 replies
    • 5.3k views
    • 
    • 56Doc
    • January 24, 2023
11. • 

    Why Was the A4 1.4 Discontinued?

    By Ujw, January 19, 2023
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    • 4 replies
    • 3.8k views
    • 
    • Steve Q
    • January 21, 2023
12. • 

    Excessive wear to rear tyres on quattro system

    By haggis_, January 18, 2023
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    • 1 reply
    • 2.3k views
    • 
    • Magnet
    • January 18, 2023
14. • 

    Remap for Audi 35 tdi automatic

    By Ralphy87, January 17, 2023
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    • 1 reply
    • 1.9k views
    • 
    • Steve Q
    • January 17, 2023
15. • 

    new key

    By Laurentiu, January 16, 2023
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    • 1 reply
    • 878 views
    • 
    • Steve Q
    • January 17, 2023
16. • 

    Audi app

    By Wheatfielder, January 8, 2023
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    • 3 replies
    • 1.2k views
    • 
    • jdragon
    • January 16, 2023
17. • 

    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
    • 782 views
    • 
    • Steve Q
    • January 14, 2023
18. • 

    Audi A4 1.4 tsfi 2016 MODEL - Inspection Due?

    By Moses, January 13, 2023
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    • 6 replies
    • 1.7k views
    • 
    • Moses
    • January 13, 2023
19. • 

    vibration in gearbox

    By Laurentiu, January 13, 2023
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    • 3 replies
    • 1.9k views
    • 
    • Steve Q
    • January 13, 2023

20. Keyless entry

    By Wheatfielder, January 12, 2023
    • 2 replies
    • 2k views
    • 
    • Wheatfielder
    • January 12, 2023
21. • 

    Sports suspension on s line 2021

    By Wheatfielder, January 8, 2023
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    • 6 replies
    • 5.1k views
    • 
    • Awrno
    • January 9, 2023
22. • 

    Winter tyres for sale

    By MatthewC, January 1, 2023
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    • 2 replies
    • 1.1k views
    • 
    • Magnet
    • January 8, 2023
23. • 

    Locking wheel bolts

    By Ads677, January 7, 2023
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    • 6 replies
    • 1.1k views
    • 
    • jdragon
    • January 8, 2023
24. • 

    engine vibration low revs 35TDI

    By chris new, January 6, 2023
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    • 2 replies
    • 1.4k views
    • 
    • Steve Q
    • January 7, 2023

25. AUDI a4 2017 adblue

    By thomaskeegan, January 4, 2023
    • 0 replies
    • 1.5k views
    • 
    • thomaskeegan
    • January 4, 2023

26. AUDI a$ 2017 adblue

    By thomaskeegan, January 4, 2023
    • 0 replies
    • 1k views
    • 
    • thomaskeegan
    • January 4, 2023
27. • 

    MMI not working

    By craigmorris7777, December 29, 2022
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    • 3 replies
    • 3.8k views
    • 
    • Steve Q
    • December 30, 2022
28. • 

    OBD11 Lane assist steering support

    By Ujw, December 28, 2022
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    • 1 reply
    • 1.1k views
    • 
    • Steve Q
    • December 30, 2022