Audi A4 (B9) Forum

673 topics in this forum

1. Audi A4 2016 grinding noise

   By Matt-AudiA4-2016, September 21, 2021
   • 0 replies
   • 1.2k views
   • 
   • Matt-AudiA4-2016
   • September 21, 2021

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3. • 

   A4 B9 Avant service

   By Pepper, December 28, 2020
   • • 
   • 2 replies
   • 1.2k views
   • 
   • Pepper
   • December 29, 2020

4. Shark Plug Change Help

   By Jezza92, September 16, 2023
   • 1 reply
   • 1.2k views
   • 
   • Brookfold
   • September 29, 2023

5. Audi connect vehicle tracking

   By Phil H, August 4, 2018
   • 0 replies
   • 1.2k views
   • 
   • Phil H
   • August 4, 2018
6. • 

   Brake servo

   By Simon Bridges, June 2, 2023
   • • 
   • 4 replies
   • 1.2k views
   • 
   • Magnet
   • June 3, 2023
7. • 

   Stop Start Restriction

   By Blueit, July 10, 2022
   • • 
   • 5 replies
   • 1.2k views
   • 
   • Steve Q
   • July 12, 2022

9. Anyone had adblue coded out?

   By Tommeh93, April 30
   • 4 replies
   • 1.2k views
   • 
   • Hammie1982
   • May 28
10. • 

    Weird thing happened..

    By Rob G, August 8, 2023
    • • 
    • 7 replies
    • 1.2k views
    • 
    • TheITGuy
    • August 12, 2023

11. dpf DPF sensor - Audi A4 2.0 TDI Qauttro 190hp 65 plate

    By LG99, October 4, 2023   

    • sensors
    • part numbers
    • 5 replies
    • 1.2k views
    • 
    • LG99
    • May 16

12. OBD Eleven

    By Klaud, April 27, 2021
    • 1 reply
    • 1.2k views
    • 
    • Stevey Y
    • April 27, 2021
14. • 

    Interior lights

    By Ralphie, January 12
    • • 
    • 5 replies
    • 1.2k views
    • 
    • Peter Williams 9
    • February 21

15. Qi phone charging compatibility

    By Dominic, February 21, 2019
    • 0 replies
    • 1.2k views
    • 
    • Dominic
    • February 21, 2019

16. Audi A4 2016 scratching/ grinding Help please

    By Matt-AudiA4-2016, September 21, 2021
    • 0 replies
    • 1.2k views
    • 
    • Matt-AudiA4-2016
    • September 21, 2021

17. A4 Quattro information

    By flateric, August 27, 2018
    • 0 replies
    • 1.2k views
    • 
    • flateric
    • August 27, 2018

18. Black replacement emblems

    By Ralphy87, July 7, 2023
    • 2 replies
    • 1.1k views
    • 
    • CraigR1977
    • July 8, 2023
19. • 

    Front bumper trim options

    By PG220, September 20, 2023
    • • 
    • 6 replies
    • 1.1k views
    • 
    • PG220
    • September 22, 2023

20. Audi B9 BUYING ADVICE

    By Wartinko, February 22, 2020
    • 0 replies
    • 1.1k views
    • 
    • Wartinko
    • February 22, 2020
21. • 

    SOS fault

    By Zeus, May 16, 2023
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    • 2 replies
    • 1.1k views
    • 
    • Steve Q
    • May 16, 2023
22. • 

    Ion system unavailable?

    By fysmd, April 30, 2021
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    • 1 reply
    • 1.1k views
    • 
    • Steve Q
    • May 4, 2021
23. • 

    S4 B9 - Air filter

    By RVJ007, August 18, 2019
    • • 
    • 1 reply
    • 1.1k views
    • 
    • Magnet
    • August 18, 2019

24. B9.5 Technik Cornering Lights

    By T-1000, February 22
    • 4 replies
    • 1.1k views
    • 
    • T-1000
    • February 24
25. • 

    Rear wiper cap

    By Marcin, May 21, 2018
    • • 
    • 1 reply
    • 1.1k views
    • 
    • Steve Q
    • May 22, 2018
26. • 

    Adjustable front central arm rest

    By Thegingerbear, March 8, 2022
    • • 
    • 2 replies
    • 1.1k views
    • 
    • Thegingerbear
    • March 17, 2022
27. • 

    Tapping from top of engine and whining through gears

    By slapsalmon, June 11, 2023
    • • 
    • 8 replies
    • 1.1k views
    • 
    • slapsalmon
    • June 12, 2023
28. • 

    Cruise control disabled when towing

    By Drahcir, February 28
    • • 
    • 9 replies
    • 1.1k views
    • 
    • Drahcir
    • March 1