Audi A4 (B9) Forum

729 topics in this forum

1. Cold AC

   By RE001, October 29, 2021
   • 1 reply
   • 2.6k views
   • 
   • Stevey Y
   • October 29, 2021

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3. Swapping Info screen without apple CarPlay with 1 from a breakers yard with apple CarPlay

   By Jason1916, October 29, 2021
   • 2 replies
   • 475 views
   • 
   • Jason1916
   • October 29, 2021
4. • 

   A4 B9.5 - Bluetooth Audio Choppy

   By lwatso, October 10, 2021
   • • 
   • 3 replies
   • 5.1k views
   • 
   • Steve Q
   • October 28, 2021

5. Passenger seat not holding position

   By Stagn8, October 25, 2021
   • 2 replies
   • 946 views
   • 
   • Stagn8
   • October 25, 2021

6. DPF

   By Paul Taylor, October 23, 2021   

   • dpf warning
   • 2 replies
   • 925 views
   • 
   • Stevey Y
   • October 23, 2021

7. Audi A4 2016 grinding noise

   By Matt-AudiA4-2016, September 21, 2021
   • 0 replies
   • 1.3k views
   • 
   • Matt-AudiA4-2016
   • September 21, 2021

9. 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
10. • 

    A4 part/repair bill

    By Phil jessop, September 14, 2021
    • • 
    • 2 replies
    • 1.3k views
    • 
    • audia4b5kev
    • September 14, 2021
11. • 

    Shock replacement cost

    By Witchcraft, September 9, 2021
    • • 
    • 3 replies
    • 6.7k views
    • 
    • Magnet
    • September 9, 2021
12. • 

    Missing Suspension Blanking Plate

    By A4pete, September 6, 2021
    • • 
    • 2 replies
    • 665 views
    • 
    • A4pete
    • September 8, 2021
14. • 

    Buying high mileage B9 - thoughts?

    By moosexpress, August 22, 2021
    • • 
    • 4 replies
    • 7.5k views
    • 
    • Steve Q
    • August 26, 2021
15. • 

    A4 Avant (B9): electric window switch no working as it should

    By Chris 747, July 26, 2021
    • • 
    • 3 replies
    • 1.2k views
    • 
    • Steve Q
    • August 25, 2021

16. Suspect Wheel Bearing Issue

    By alo, August 17, 2021
    • 1 reply
    • 3k views
    • 
    • Stevey Y
    • August 17, 2021
17. • 

    Clutch pedal high

    By Red Robbo, May 6, 2021
    • • 
    • 7 replies
    • 6.7k views
    • 
    • Steve Q
    • August 3, 2021
18. • 

    Interior clean - seats and piano black trim

    By Stacey_Hin, June 28, 2021
    • • 
    • 1 reply
    • 2.3k views
    • 
    • Steve Q
    • June 29, 2021
19. • 

    Reading soot content in dpf

    By Mike Brown, June 21, 2021
    • • 
    • 1 reply
    • 1.4k views
    • 
    • Steve Q
    • June 22, 2021
20. • 

    A4 B9 rear fog light

    By CMG, June 19, 2021
    • • 
    • 2 replies
    • 2.5k views
    • 
    • CMG
    • June 19, 2021

21. a4 Allroad 2020 model

    By Robert Keith, June 11, 2021
    • 1 reply
    • 1.7k views
    • 
    • dalswinton
    • June 11, 2021

22. B9 A4 Avant powered luggage cover problem

    By Fridgeguy, January 14, 2021
    • 7 replies
    • 13k views
    • 
    • Pepper
    • June 8, 2021
23. • 

    Advisory on brake disc at first MOT

    By Stacey_Hin, June 1, 2021
    • • 
    • 2 replies
    • 1k views
    • 
    • Stacey_Hin
    • June 6, 2021
24. • 

    2020 Audi A4 45 TFSI Black Edition

    By TomEtron94, June 1, 2021   

    • audi a4
    • 45 tfsi
    • (and 1 more)

      Tagged with:

      • audi a4
      • 45 tfsi
      • black edtion
    • • 
    • 3 replies
    • 1.9k views
    • 
    • Steve Q
    • June 2, 2021

25. Traffic sign recognition fault

    By AndreiZambo, May 30, 2021
    • 0 replies
    • 1.9k views
    • 
    • AndreiZambo
    • May 30, 2021
26. • 

    what kind of oil?

    By Merralvinci, May 27, 2021
    • • 
    • 2 replies
    • 9k views
    • 
    • Merralvinci
    • May 28, 2021

27. Diagnostic faults

    By AndreiZambo, May 27, 2021
    • 3 replies
    • 13.7k views
    • 
    • Stevey Y
    • May 27, 2021
28. • 

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

    By Drowsy1, May 26, 2021
    • • 
    • 7 replies
    • 949 views
    • 
    • Magnet
    • May 27, 2021