Audi A4 (B9) Forum

749 topics in this forum

1. • 

   Which tool can reset my airbag light, I haven't got a VCDS?

   By a4b9beauty, August 15, 2024   

   • airbag sign on
   • odb2
   • • 
   • 2 replies
   • 606 views
   • 
   • Steve Q
   • August 18, 2024

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3. • 

   Audi S4 B9 won't engage in gears from P

   By Guest, February 4
   • • 
   • 14 replies
   • 605 views
   • 
   • Mango Madness
   • February 14

4. Cold air to footwell and back passenger vents A4 B9

   By Vytas, November 21, 2024
   • 0 replies
   • 602 views
   • 
   • Vytas
   • November 21, 2024

5. Auto-dim rear view mirror A4 Avant

   By JohnJohn, March 13, 2024
   • 0 replies
   • 600 views
   • 
   • JohnJohn
   • March 13, 2024
6. • 

   Coding Highbeam on Xenon lights

   By vKisov97, December 15, 2024
   • • 
   • 3 replies
   • 598 views
   • 
   • Steve Q
   • December 23, 2024
7. • 

   Outdoor Car Cover for Audi A4 (B9) 2017

   By MrTippeX, June 15, 2023
   • • 
   • 1 reply
   • 597 views
   • 
   • Steve Q
   • June 16, 2023

9. Audi A4 Advice

   By jase.2, February 7, 2021
   • 1 reply
   • 595 views
   • 
   • Paul H 62
   • February 16, 2021

10. 17" Spacesaver

    By Peteb1951, January 28, 2024
    • 0 replies
    • 591 views
    • 
    • Peteb1951
    • January 28, 2024

11. A4 Avant MPG

    By Jb331, March 24, 2021
    • 0 replies
    • 589 views
    • 
    • Jb331
    • March 24, 2021

12. 2017 2.0 S Line Diesel - Auto Box - Lag.

    By bantamdave21, July 1, 2024
    • 3 replies
    • 589 views
    • 
    • Stevey Y
    • July 2, 2024
14. • 

    2017 audi a4 avant - difficulty with engaging first

    By Jason Sutton, December 2, 2024
    • • 
    • 6 replies
    • 585 views
    • 
    • cliffcoggin
    • December 4, 2024

15. Sound coming from Vacuum/Oil pump? Or bad belt tensioner?

    By LinasO, January 5   

    • oil pump
    • vacuum
    • (and 3 more)

      Tagged with:

      • oil pump
      • vacuum
      • tensioner
      • noise
      • grinding
    • 3 replies
    • 581 views
    • 
    • Sid2020
    • February 8

16. Help With Transmission Splash Shield Rear Retainer Clips

    By PushStart, January 19
    • 12 replies
    • 578 views
    • 
    • Sid2020
    • February 8

17. shop manual question

    By GiantJay, March 11, 2022
    • 0 replies
    • 577 views
    • 
    • GiantJay
    • March 11, 2022
18. • 

    Fender Popping When Opening Door

    By Ujw, August 3, 2023
    • • 
    • 1 reply
    • 572 views
    • 
    • Steve Q
    • August 4, 2023
19. • 

    Not Cranking No Start

    By Scurge_uk, March 8
    • • 
    • 16 replies
    • 570 views
    • 
    • Scurge_uk
    • March 22

20. S4 - Non functional exhaust tail pipes

    By Pepper, April 2, 2023
    • 0 replies
    • 567 views
    • 
    • Pepper
    • April 2, 2023

21. Second keyless key fob for A4 allroad

    By Andy Collis, April 21, 2024
    • 2 replies
    • 563 views
    • 
    • Andy Collis
    • April 21, 2024

22. S tronic gearbox oil change

    By Boy1925, January 6
    • 2 replies
    • 560 views
    • 
    • Boy1925
    • January 6

23. Allroad B9 2018 wireles AA?

    By Phloem, March 8, 2024
    • 0 replies
    • 550 views
    • 
    • Phloem
    • March 8, 2024
24. • 

    2009 Audi A4 Suspension Issue – Bought from Dealer

    By Mark Valley, April 10
    • • 
    • 13 replies
    • 549 views
    • 
    • Magnet
    • Friday at 07:57 AM

25. Injector number 2

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

26. DASH CAM LIGHT STAYS ON

    By Firkindolloper, March 20, 2024
    • 1 reply
    • 543 views
    • 
    • Firkindolloper
    • March 20, 2024
27. • 

    Adblue Fault P20E8 & P208C

    By Cb1992, February 17
    • • 
    • 2 replies
    • 539 views
    • 
    • dorsborne
    • March 7
28. • 

    Mystery door noise/vibration (Not the usual suspects) - HELP

    By M4Rob, October 19, 2024
    • • 
    • 3 replies
    • 538 views
    • 
    • Steve Q
    • October 20, 2024