Audi A4 (B9) Forum

622 topics in this forum

1. • 

   Climate control voice command

   By Charles61, October 8, 2023
   • • 
   • 1 reply
   • 742 views
   • 
   • Magnet
   • October 8, 2023

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3. • 

   Audi A4 Inner Drivers Door Seal replacement

   By Stevieg162, October 6, 2023
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   • 1 reply
   • 825 views
   • 
   • Steve Q
   • October 8, 2023

4. 2.0 TDI Black Edition Plus Multitronic Euro 5 any common iss

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

5. Hissing nouse

   By JField17, October 4, 2023
   • 0 replies
   • 355 views
   • 
   • JField17
   • October 4, 2023
6. • 

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

   By LG99, October 4, 2023   

   • sensors
   • part numbers
   • • 
   • 5 replies
   • 687 views
   • 
   • LG99
   • 7 hours ago

7. Improving B&O subwoofer

   By Foxxyblieu9, September 29, 2023
   • 0 replies
   • 826 views
   • 
   • Foxxyblieu9
   • September 29, 2023
9. • 

   Advice on performance

   By SLUK, September 25, 2023
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   • 7 replies
   • 1k views
   • 
   • Steve Q
   • September 29, 2023
10. • 

    Spare wheel, jack, toolkit, foam insert

    By klr650steve, September 23, 2023
    • • 
    • 6 replies
    • 1.5k views
    • 
    • JamesMK
    • January 23
11. • 

    Brake Disc & Pad upgrade

    By Rob G, September 22, 2023
    • • 
    • 8 replies
    • 2.6k views
    • 
    • Magnet
    • October 7, 2023
12. • 

    Front bumper trim options

    By PG220, September 20, 2023
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    • 6 replies
    • 929 views
    • 
    • PG220
    • September 22, 2023

14. Fuel pompfilter 2021

    By Arra, September 17, 2023
    • 0 replies
    • 301 views
    • 
    • Arra
    • September 17, 2023
15. • 

    Reversing light defective

    By Bobbo2, September 16, 2023
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    • 4 replies
    • 1.6k views
    • 
    • Bobbo2
    • October 3, 2023

16. Shark Plug Change Help

    By Jezza92, September 16, 2023
    • 1 reply
    • 867 views
    • 
    • Brookfold
    • September 29, 2023
17. • 

    Changing MTF oil

    By KaysAudiB9, September 15, 2023
    • • 
    • 3 replies
    • 2.1k views
    • 
    • Steve Q
    • September 18, 2023

18. Quite surprised by the MPG on Audi A4 2.0 TFSI 190bhp auto

    By figo_rulz11, September 11, 2023
    • 2 replies
    • 1.2k views
    • 
    • Steve Rogers
    • March 14
19. • 

    Changing oil filter A4

    By Bishuk, September 10, 2023
    • • 
    • 18 replies
    • 1.9k views
    • 
    • Magnet
    • September 14, 2023

20. HELP - heater core replacement

    By RE001, September 9, 2023
    • 2 replies
    • 4k views
    • 
    • ian.f
    • February 5
21. • 

    A4 Avant V6

    By Pacman67, September 4, 2023
    • • 
    • 1 reply
    • 543 views
    • 
    • Steve Q
    • September 6, 2023
22. • 

    Audi A4 B9 Service items - Timings

    By Mrisir, September 1, 2023
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    • 9 replies
    • 2.7k views
    • 
    • Rob G
    • September 5, 2023
23. • 

    Wheel bearing?

    By Stevew243, August 31, 2023
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    • 4 replies
    • 747 views
    • 
    • Steve Q
    • September 12, 2023
24. • 

    VW Data plug compatibility

    By Wave129, August 29, 2023
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    • 1 reply
    • 680 views
    • 
    • Steve Q
    • September 5, 2023
25. • 

    Impressed with the 35 TDI engine

    By Steve Rogers, August 27, 2023
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    • 1 reply
    • 1.3k views
    • 
    • Steve Q
    • August 28, 2023
26. • 

    2018 s4 engine still hot

    By Steve mac, August 27, 2023
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    • 3 replies
    • 652 views
    • 
    • Steve Q
    • August 29, 2023
27. • 

    Brake Servo Restricted - Warrenty info

    By a4b9beauty, August 25, 2023
    • • 
    • 1 reply
    • 1k views
    • 
    • Magnet
    • August 25, 2023

28. New A4 Avant tyre noise

    By happyh, August 21, 2023
    • 2 replies
    • 1k views
    • 
    • happyh
    • August 25, 2023