Audi A4 (B9) Forum

748 topics in this forum

1. Injector number 2

   By Chuds, March 20, 2020
   • 0 replies
   • 542 views
   • 
   • Chuds
   • March 20, 2020

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3. Injector number 2

   By Chuds, March 20, 2020
   • 0 replies
   • 911 views
   • 
   • Chuds
   • March 20, 2020

4. Inside wheel arch

   By Audi72, April 23, 2017
   • 1 reply
   • 3.6k views
   • 
   • Audi Owners Club.
   • April 24, 2017

5. Intake manifold position sensor switch circuit

   By Squidge1, January 27
   • 0 replies
   • 127 views
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   • Squidge1
   • January 27
6. • 

   Interior clean - seats and piano black trim

   By Stacey_Hin, June 28, 2021
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   • 1 reply
   • 2.5k views
   • 
   • Steve Q
   • June 29, 2021

7. Interior lighting

   By Butch, January 8
   • 1 reply
   • 382 views
   • 
   • RShole
   • January 8
9. • 

   Interior lights

   By Ralphie, January 12, 2024
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   • 5 replies
   • 2.5k views
   • 
   • Peter Williams 9
   • February 21, 2024
10. • 

    Interior lights not coming on when ignition switched off

    By Slevin Kelevra, February 2, 2021
    • • 
    • 4 replies
    • 4.4k views
    • 
    • Slevin Kelevra
    • March 18, 2021
11. • 

    Interior swap

    By ivanvasa4, February 22, 2024
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    • 6 replies
    • 2.4k views
    • 
    • DAN@ADRIAN FLUX
    • March 9, 2024
12. • 

    Internal smell

    By Golfer 17, June 20, 2017
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    • 3 replies
    • 2.7k views
    • 
    • Rob F
    • June 20, 2017
14. • 

    Ion system unavailable?

    By fysmd, April 30, 2021
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    • 1 reply
    • 1.5k views
    • 
    • Steve Q
    • May 4, 2021

15. Is there anywhere that can Code/Tune by Audi A4 B9 to enable active lane assist?

    By Arshad07, November 12, 2019
    • 0 replies
    • 1.5k views
    • 
    • Arshad07
    • November 12, 2019
16. • 

    Key fobs not working

    By MICKTHEMAC, August 5, 2020
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    • 17 replies
    • 11.9k views
    • 
    • MICKTHEMAC
    • August 23, 2020
17. • 

    Keyless entry

    By Bluephenix, June 17, 2022
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    • 7 replies
    • 18.2k views
    • 
    • Steve Q
    • June 19, 2022

18. Keyless entry

    By Wheatfielder, January 12, 2023
    • 2 replies
    • 2.1k views
    • 
    • Wheatfielder
    • January 12, 2023
19. • 

    Keyless Switch Off - Media

    By Fz0rb4, September 7, 2020
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    • 3 replies
    • 981 views
    • 
    • Steve Q
    • September 12, 2020
20. • 

    Knocking noise.

    By Katti, July 21, 2024
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    • 4 replies
    • 1.7k views
    • 
    • Katti
    • July 22, 2024
21. • 

    Knocking sound on full lock

    By onemanclapping, May 31, 2018
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    • 3 replies
    • 3.3k views
    • 
    • onemanclapping
    • June 7, 2018

22. Knocking/fluttering/ticking sound when accelerating

    By LG99, May 16, 2024   

    • a4 2.0 tdi
    • engine noise
    • 2 replies
    • 2.7k views
    • 
    • LG99
    • October 12, 2024
23. • 

    Lag - Hesitation - Delay

    By CH11, May 7, 2017
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    • 17 replies
    • 15.5k views
    • 
    • nrgnet
    • September 1, 2018
24. • 

    Locking wheel bolts

    By Ads677, January 7, 2023
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    • 6 replies
    • 1.2k views
    • 
    • jdragon
    • January 8, 2023
25. • 

    Looking for a Black Front badge for A4 B9.5

    By Muller2, March 9, 2023
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    • 2 replies
    • 1.2k views
    • 
    • CraigR1977
    • March 24, 2023
26. • 

    Lost communication with reductant control module

    By Tommeh93, April 25, 2024
    • • 
    • 1 reply
    • 1.7k views
    • 
    • Steve Q
    • April 25, 2024

27. Lowering springs A4 B9

    By RyanM87, May 12, 2024
    • 1 reply
    • 661 views
    • 
    • Stevey Y
    • May 12, 2024

28. Lumpy on idle

    By Redsfan2008, September 8, 2022
    • 10 replies
    • 7k views
    • 
    • jdragon
    • September 18, 2022