Audi A4 (B9) Forum

749 topics in this forum

1. • 

   Weird thing happened..

   By Rob G, August 8, 2023
   • • 
   • 7 replies
   • 1.6k views
   • 
   • TheITGuy
   • August 12, 2023

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3. Air Conditioning Control Panel Replacement

   By Godwin1985, August 16, 2023   

   • air conditioning
   • control panel
   • 2 replies
   • 1.6k views
   • 
   • Godwin1985
   • August 16, 2023

4. AUDI a4 2017 adblue

   By thomaskeegan, January 4, 2023
   • 0 replies
   • 1.6k views
   • 
   • thomaskeegan
   • January 4, 2023
5. • 

   change key coding

   By peter1951, December 31, 2019
   • • 
   • 2 replies
   • 1.6k views
   • 
   • Paul A4B9
   • October 8, 2022
6. • 

   engine vibration low revs 35TDI

   By chris new, January 6, 2023
   • • 
   • 2 replies
   • 1.6k views
   • 
   • Steve Q
   • January 7, 2023

7. Advice Needed A4 Avant purchase

   By GiantJay, November 4, 2021
   • 4 replies
   • 1.6k views
   • 
   • dalswinton
   • November 6, 2021
9. • 

   Parking sensors

   By Gordy123, September 11, 2024
   • • 
   • 8 replies
   • 1.6k views
   • 
   • Gordy123
   • September 14, 2024
10. • 

    ABS Pump replacement or remake

    By kamkamkamkamkam, January 6, 2024
    • • 
    • 4 replies
    • 1.6k views
    • 
    • Steve Q
    • June 13, 2024
11. • 

    Reading soot content in dpf

    By Mike Brown, June 21, 2021
    • • 
    • 1 reply
    • 1.6k views
    • 
    • Steve Q
    • June 22, 2021
12. • 

    B9 Audi A4 Remote Heating

    By rosh5800, November 22, 2024   

    • audia4
    • b9
    • (and 2 more)

      Tagged with:

      • audia4
      • b9
      • heating
      • myaudi
    • • 
    • 9 replies
    • 1.5k views
    • 
    • Magnet
    • November 23, 2024
14. • 

    B9.5 manual gear box whine in 1st gear

    By malcolmbates, February 23, 2024
    • • 
    • 5 replies
    • 1.5k views
    • 
    • Magnet
    • February 25, 2024
15. • 

    Betterment (front sensor parking) retrofitting by Audi and Warranty

    By Lorenzo, August 6, 2018   

    • betterment
    • parking sensor
    • (and 2 more)

      Tagged with:

      • betterment
      • parking sensor
      • retrofitting
      • advice
    • • 
    • 1 reply
    • 1.5k views
    • 
    • Steve Q
    • August 9, 2018
16. • 

    audi a4 b9 mirror adjustment problem

    By Codex13, May 11, 2024
    • • 
    • 4 replies
    • 1.5k views
    • 
    • Steve Q
    • May 11, 2024

17. Ad blue warning

    By Steven F, November 7, 2022
    • 1 reply
    • 1.5k views
    • 
    • Stevey Y
    • November 7, 2022

18. 2.0l TFSI chain lifespan vs miles?

    By parxuk, February 5, 2024
    • 2 replies
    • 1.5k views
    • 
    • parxuk
    • February 5, 2024

19. S Tronic Clutch Bite Point

    By kelvinpapp, March 26, 2019
    • 1 reply
    • 1.5k views
    • 
    • Owrang
    • May 7, 2019
20. • 

    Has any body brought the new 2020 s4 avant b9

    By Ajay69, May 9, 2020   

    • s4 avant
    • • 
    • 3 replies
    • 1.5k views
    • 
    • Karl g
    • May 5, 2021

21. New S4 TDI advant

    By LEGO BOX, November 11, 2019
    • 0 replies
    • 1.5k views
    • 
    • LEGO BOX
    • November 11, 2019
22. • 

    Wireless charger USB plugs under armrest faulty?

    By Nygie, May 1, 2024
    • • 
    • 4 replies
    • 1.5k views
    • 
    • Nygie
    • May 2, 2024
23. • 

    Puddle lights - Audi rings

    By Joemdown, October 11, 2023
    • • 
    • 1 reply
    • 1.5k views
    • 
    • Steve Q
    • October 11, 2023
24. • 

    Audi b9 clutch

    By Sid2020, December 22, 2024
    • • 
    • 19 replies
    • 1.5k views
    • 
    • Sid2020
    • February 8
25. • 

    Retrofitting Apple Car play to 16 plate A4 Avant

    By Derek Cantona, April 21, 2022
    • • 
    • 1 reply
    • 1.5k views
    • 
    • Steve Q
    • April 21, 2022
26. • 

    Used A4 with long list of services but could be a steal?

    By Jonathan5922, July 6, 2024
    • • 
    • 14 replies
    • 1.5k views
    • 
    • Jonathan5922
    • July 12, 2024

27. Engine noise

    By Durrantie, December 14, 2022
    • 0 replies
    • 1.5k views
    • 
    • Durrantie
    • December 14, 2022
28. • 

    Exhaust sound

    By Momosissoko, September 21, 2022
    • • 
    • 3 replies
    • 1.5k views
    • 
    • Steve Q
    • September 27, 2022