Audi A4 (B9) Forum

614 topics in this forum

1. • 

   Coolant hose from reservoir to radiator broken HELP

   By figo_rulz11, July 30, 2023
   • • 
   • 11 replies
   • 6k views
   • 
   • Steve Q
   • August 8, 2023

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3. • 

   Oil Service after 5000 miles? Really!!!

   By NoWayMan73, June 12, 2018
   • • 
   • 10 replies
   • 2.6k views
   • 
   • Magnet
   • July 8, 2018
4. • 

   Timing Belt Change A4

   By Crp46, February 25, 2020
   • • 
   • 10 replies
   • 19.3k views
   • 
   • Stevey Y
   • April 7, 2021
5. • 

   A4 Air-con not working

   By Cove1974, April 15, 2021
   • • 
   • 10 replies
   • 18.4k views
   • 
   • Karl PM
   • October 24, 2022
6. • 

   Door not unlocking

   By Rimmy, September 7, 2022
   • • 
   • 10 replies
   • 1.7k views
   • 
   • Steve Q
   • September 8, 2022

7. Lumpy on idle

   By Redsfan2008, September 8, 2022
   • 10 replies
   • 3.2k views
   • 
   • jdragon
   • September 18, 2022
9. • 

   Clutch replacement

   By Saviola, January 20
   • • 
   • 10 replies
   • 1.2k views
   • 
   • Magnet
   • January 22
10. • 

    New rs4 saloon

    By deano7, February 16, 2018
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    • 9 replies
    • 1.9k views
    • 
    • Steve Q
    • February 17, 2018
11. • 

    Audi A4 B9 dash rattle/knocking sound passenger side

    By Omar A4 B9, August 25, 2020
    • • 
    • 9 replies
    • 5k views
    • 
    • Steve Q
    • September 7, 2020
12. • 

    Rear window wash

    By Pepper, January 10, 2021
    • • 
    • 9 replies
    • 8.8k views
    • 
    • Pepper
    • January 20, 2021
14. • 

    Do I need a Faraday pouch?

    By Andrew.J, June 14, 2021
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    • 9 replies
    • 6.3k views
    • 
    • BrianF
    • November 8, 2021
15. • 

    Engine Remap

    By Greg W, September 18, 2021
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    • 9 replies
    • 5k views
    • 
    • Stevey Y
    • June 24, 2023
16. • 

    Oil Change

    By Lacey86, March 24, 2022   

    • a4
    • b9
    • (and 2 more)

      Tagged with:

      • a4
      • b9
      • service
      • oil
    • • 
    • 9 replies
    • 3.4k views
    • 
    • Magnet
    • March 30, 2022
17. • 

    Upholstery issue.

    By Wilko91, November 14, 2022
    • • 
    • 9 replies
    • 1.6k views
    • 
    • Steve Q
    • March 11, 2023

18. Some Sort Of A Leak From The Rear Of My Car?

    By Ujw, April 13, 2023
    • 9 replies
    • 1.1k views
    • 
    • Stevey Y
    • May 13, 2023
19. • 

    Service - Next Inspection Due

    By willie6671, July 10, 2023
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    • 9 replies
    • 2.3k views
    • 
    • willie6671
    • July 10, 2023
20. • 

    A4 Avant (B9) Battery replacement

    By Chris 747, July 23, 2023
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    • 9 replies
    • 3.5k views
    • 
    • alpha omega
    • August 1, 2023
21. • 

    Audi A4 B9 Service items - Timings

    By Mrisir, September 1, 2023
    • • 
    • 9 replies
    • 2.5k views
    • 
    • Rob G
    • September 5, 2023
22. • 

    Cruise control disabled when towing

    By Drahcir, February 28
    • • 
    • 9 replies
    • 514 views
    • 
    • Drahcir
    • March 1
23. • 

    Help needed please - hole in the fuel tank area

    By Adz8, March 2   

    • audi
    • audi a4 b9
    • • 
    • 9 replies
    • 444 views
    • 
    • Adz8
    • March 3
24. • 

    Audi A4 Silver Chrome Peeling all Windows

    By dayer.s@sky.com, July 17, 2017   

    • a4 chrome peeling
    • • 
    • 8 replies
    • 3k views
    • 
    • Magnet
    • July 20, 2017

25. A4 Black edition - Audi logo on rear doors

    By bigmick777, May 30, 2018
    • 8 replies
    • 5.3k views
    • 
    • DABroke
    • August 5, 2018
26. • 

    s4 v6 tdi

    By LEGO BOX, March 25, 2020
    • • 
    • 8 replies
    • 2.8k views
    • 
    • Steve Q
    • April 12, 2020
27. • 

    The Last Issue!!!! #clutch #cylinder #awful

    By TracyDan9, November 4, 2020
    • • 
    • 8 replies
    • 6.1k views
    • 
    • Magnet
    • June 2, 2023

28. Air filter replacement

    By marc4099, January 8, 2021
    • 8 replies
    • 7.2k views
    • 
    • Stevey Y
    • February 10, 2023