Audi A4 (B9) Forum

743 topics in this forum

1. • 

   High fuel consumption Audi A4

   By Lallen, December 16, 2021
   • • 
   • 2 replies
   • 2.5k views
   • 
   • Stagn8
   • December 20, 2021

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3. Knocking/fluttering/ticking sound when accelerating

   By LG99, May 16, 2024   

   • a4 2.0 tdi
   • engine noise
   • 2 replies
   • 2.5k views
   • 
   • LG99
   • October 12, 2024
4. • 

   Technik v S Line

   By Newbie71, June 6, 2024
   • • 
   • 4 replies
   • 2.5k views
   • 
   • steviewevie
   • August 24, 2024
5. • 

   Buying an S Line or SE Avant, tyre wear.

   By WELSHJIM22, April 18, 2021
   • • 
   • 4 replies
   • 2.5k views
   • 
   • Stevey Y
   • April 19, 2021
6. • 

   Audi A4 2017 Shaking when idle

   By bm786, August 16, 2023
   • • 
   • 1 reply
   • 2.5k views
   • 
   • Steve Q
   • August 17, 2023

7. A4 avant interior lights

   By david5416, August 16, 2022
   • 1 reply
   • 2.5k views
   • 
   • senno
   • February 5, 2023
9. • 

   Clutch pedal springing up high

   By Minnsy229, March 9, 2020
   • • 
   • 4 replies
   • 2.5k views
   • 
   • Magnet
   • February 21, 2021

10. Fault code 18112 / P1704 kickdown switch

    By Danbrom1, November 14, 2020   

    • audi
    • a4
    • (and 26 more)

      Tagged with:

      • audi
      • a4
      • b9
      • fault
      • code
      • v6
      • quattro
      • automatic
      • gearbox
      • acceleration
      • vag codes
      • fault code
      • diesel
      • electric
      • sensor
      • sensor code
      • sensors
      • codes
      • repair
      • fixed or flexible
      • wiring
      • support
      • help!
      • mechanic
      • engine
      • service
      • remap
      • p1093
    • 0 replies
    • 2.4k views
    • 
    • Danbrom1
    • November 14, 2020
11. • 

    A4 Quattro - Shuddering Brakes

    By Drew Adamson, April 24, 2018
    • • 
    • 1 reply
    • 2.4k views
    • 
    • Magnet
    • April 24, 2018
12. • 

    Interior clean - seats and piano black trim

    By Stacey_Hin, June 28, 2021
    • • 
    • 1 reply
    • 2.4k views
    • 
    • Steve Q
    • June 29, 2021
14. • 

    Excessive wear to rear tyres on quattro system

    By haggis_, January 18, 2023
    • • 
    • 1 reply
    • 2.4k views
    • 
    • Magnet
    • January 18, 2023
15. • 

    Dechroming

    By WISBEY02, March 12, 2021
    • • 
    • 2 replies
    • 2.4k views
    • 
    • WISBEY02
    • March 13, 2021
16. • 

    2016 Audi A4 S-Line - Knocking noise from pedals/footwell

    By zaybntd, October 10, 2021
    • • 
    • 4 replies
    • 2.4k views
    • 
    • Dan h
    • April 29, 2023

17. MMI logging in problem

    By rockhopper, September 29, 2024
    • 1 reply
    • 2.4k views
    • 
    • rockhopper
    • October 1, 2024
18. • 

    Confusion with air con

    By KM97, July 21, 2018
    • • 
    • 3 replies
    • 2.3k views
    • 
    • Magnet
    • January 20, 2020
19. • 

    a4 b9 tfsi service 3rd year?

    By audi998, June 3, 2020
    • • 
    • 4 replies
    • 2.3k views
    • 
    • audi998
    • June 4, 2020
20. • 

    Oil change A4

    By Stanley Nowak, November 16, 2021
    • • 
    • 12 replies
    • 2.3k views
    • 
    • Stevey Y
    • November 20, 2021
21. • 

    New rs4 saloon

    By deano7, February 16, 2018
    • • 
    • 9 replies
    • 2.3k views
    • 
    • Steve Q
    • February 17, 2018
22. • 

    Interior lights

    By Ralphie, January 12, 2024
    • • 
    • 5 replies
    • 2.3k views
    • 
    • Peter Williams 9
    • February 21, 2024
23. • 

    Audi A4 Allroad B9 2018

    By NickB4, May 9, 2023
    • • 
    • 2 replies
    • 2.3k views
    • 
    • NickB4
    • May 9, 2023

24. Advice please

    By Steve101, December 2, 2016   

    • reliability
    • 2 replies
    • 2.3k views
    • 
    • M4SK13
    • September 3, 2017

25. A4 Avant Rear End Noise from Suspension?

    By GLOSRDM, February 13, 2024
    • 4 replies
    • 2.3k views
    • 
    • GLOSRDM
    • February 20, 2024
26. • 

    A4 Servicing

    By DaveR, October 18, 2017
    • • 
    • 2 replies
    • 2.3k views
    • 
    • WPAWS
    • November 5, 2017
27. • 

    Bought an A4 With Adblue delete?

    By Tommeh93, June 12, 2024
    • • 
    • 5 replies
    • 2.3k views
    • 
    • Steve Q
    • June 14, 2024

28. AMI Problems

    By rb15, February 14, 2018   

    • ami
    • a4
    • (and 1 more)

      Tagged with:

      • ami
      • a4
      • 2015
    • 5 replies
    • 2.2k views
    • 
    • niedzial1983
    • February 15, 2018