Audi A4 (B9) Forum

611 topics in this forum

1. • 

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

   By Steve Q, April 18, 2022
   • • 
   • 6 replies
   • 5.5k views
   • 
   • Steve Q
   • June 9, 2023

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3. • 

   Audi A4 b9 Avant load guard fitting guide

   By Steve Q, April 20, 2022
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   • 0 replies
   • 2.6k views
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   • Steve Q
   • April 20, 2022
4. • 

   Brake servo restricted 1 2 3 4 24

   By Stevie84, August 4, 2019
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   • 598 replies
   • 229.3k views
   • 
   • itchysudo
   • March 29
5. • 

   "35" power figure

   By Red Robbo, March 24, 2022
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   • 1 reply
   • 1.2k views
   • 
   • Steve Q
   • March 24, 2022
6. • 

   1.4tfsi revs jumping on acceleration.

   By Ben999, February 13, 2023
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   • 8 replies
   • 2.9k views
   • 
   • Millsy8181
   • April 1, 2023

7. 10 digit number on key

   By Matty1874, April 18, 2021   

   • myaudi
   • 2 replies
   • 3.8k views
   • 
   • Trev 75
   • April 19, 2021

9. 17" Spacesaver

   By Peteb1951, January 28
   • 0 replies
   • 268 views
   • 
   • Peteb1951
   • January 28

10. 2.0 TDI Black Edition Plus Multitronic Euro 5 any common iss

    By jake evo, October 5, 2023
    • 0 replies
    • 308 views
    • 
    • jake evo
    • October 5, 2023

11. 2.0l TFSI chain lifespan vs miles?

    By parxuk, February 5
    • 2 replies
    • 368 views
    • 
    • parxuk
    • February 5

12. 2010 A4 bottom arm issue

    By audiwrecker123, August 11, 2023
    • 4 replies
    • 434 views
    • 
    • coupe4
    • August 12, 2023
14. • 

    2014 A4 avant maps update

    By Phil G Bristol UK, April 3, 2022
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    • 2 replies
    • 1.3k views
    • 
    • bantamdave21
    • April 9, 2022

15. 2016 A4 2.0 TFSI engine remap

    By MattDomine, February 18, 2020
    • 0 replies
    • 959 views
    • 
    • MattDomine
    • February 18, 2020

16. 2016 A4 avant 35

    By DAVID.E.C, February 13
    • 0 replies
    • 151 views
    • 
    • DAVID.E.C
    • February 13
17. • 

    2016 A4 Avant user's handbook

    By Derek Cantona, June 7, 2022
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    • 1 reply
    • 594 views
    • 
    • Magnet
    • June 7, 2022
18. • 

    2016 a4 won't start

    By Steven hill, December 18, 2021
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    • 7 replies
    • 3.2k views
    • 
    • Ujw
    • March 12, 2023
19. • 

    2016 Audi A4 S-Line - Knocking noise from pedals/footwell

    By zaybntd, October 10, 2021
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    • 4 replies
    • 1.3k views
    • 
    • Dan h
    • April 29, 2023

20. 2017 252hp Remap

    By jonnyb11, March 4, 2017   

    • 252hp remap 2017
    • 2 replies
    • 2.5k views
    • 
    • liampunkdaft
    • April 28, 2017
21. • 

    2017 3L TDI NOT STARTING

    By Firkindolloper, April 15, 2022
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    • 16 replies
    • 1.9k views
    • 
    • Firkindolloper
    • April 28, 2022
22. • 

    2017 A4

    By Spinner, November 21, 2023
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    • 1 reply
    • 321 views
    • 
    • Magnet
    • November 22, 2023

23. 2017 A4 42,000 miles needing a new clutch? Question

    By RyanC88, April 15
    • 2 replies
    • 127 views
    • 
    • Lynne McDonnell
    • April 15

24. 2017 A4 Avant car mats.

    By SKR999, August 26, 2022
    • 4 replies
    • 1.2k views
    • 
    • R0bb0
    • September 3, 2022

25. 2017 a4 b9 allroad front bumper

    By George r, November 21, 2023
    • 0 replies
    • 166 views
    • 
    • George r
    • November 21, 2023

26. 2017 Audi A4 B9 - Seat Heating Buttons not working

    By verojie3, November 14, 2023
    • 1 reply
    • 651 views
    • 
    • Jag1029
    • February 6
27. • 

    2018 1.4tfsi “didn’t need first service until now” claim by dealer

    By Drowsy1, May 26, 2021
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    • 7 replies
    • 674 views
    • 
    • Magnet
    • May 27, 2021
28. • 

    2018 A4 key fob programming

    By audia4john, January 31, 2023
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    • 1 reply
    • 4.4k views
    • 
    • Steve Q
    • January 31, 2023