Audi A4 (B8) Forum

1,357 topics in this forum

1. • 

   transmission oil change or clutch ?

   By alpha omega, August 20, 2023
   • • 
   • 6 replies
   • 1.8k views
   • 
   • alpha omega
   • August 28, 2023

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3. • 

   Transmission oil cooler issue

   By Bingtheman, November 20, 2023
   • • 
   • 1 reply
   • 513 views
   • 
   • Magnet
   • November 21, 2023

4. Trying to find some used alloys and tryes

   By Lee139, January 23, 2017
   • 7 replies
   • 1.1k views
   • 
   • Trevor
   • February 7, 2017
5. • 

   Tuning

   By alan birch, June 1
   • • 
   • 1 reply
   • 96 views
   • 
   • Steve Q
   • June 3
6. • 

   Turbo problem

   By Stephen Patrick, October 30, 2018
   • • 
   • 2 replies
   • 779 views
   • 
   • Stephen Patrick
   • October 30, 2018

7. Turbo Underboost after installing Air Filter Cone 143bhp

   By AudiA4B8, February 17, 2019   

   • 2.0
   • bhp
   • (and 2 more)

     Tagged with:

     • 2.0
     • bhp
     • power
     • hybrid turbo
   • 0 replies
   • 1.5k views
   • 
   • AudiA4B8
   • February 17, 2019
9. • 

   Turbo underboost/limp mode/ Flashing glowplug. Resets upon restarting

   By CCRS, July 9, 2022
   • • 
   • 5 replies
   • 3.3k views
   • 
   • Steve Q
   • July 22, 2022

10. Turbo's

    By phil watson, October 16, 2023
    • 1 reply
    • 433 views
    • 
    • JMKC82
    • October 17, 2023

11. Tyre recommendation ?

    By getoiu, April 10, 2016
    • 5 replies
    • 3.1k views
    • 
    • JezzaV
    • July 11, 2016
12. • 

    U111300 Fault Code

    By GordonMcF74, October 25, 2020
    • • 
    • 2 replies
    • 6.1k views
    • 
    • Magnet
    • November 15, 2020
14. • 

    Under engine cover/tray

    By Dinger, October 30, 2020
    • • 
    • 1 reply
    • 485 views
    • 
    • Steve Q
    • November 9, 2020
15. • 

    Unknown Issue - help! - Audi A3 Petrol 2012

    By tuba, March 19
    • • 
    • 3 replies
    • 292 views
    • 
    • Stevey Y
    • March 27
16. • 

    Unknown Issue.

    By David021, March 28
    • • 
    • 3 replies
    • 370 views
    • 
    • David021
    • April 4
17. • 

    Unwanted passenger

    By mcconnac, February 8, 2020
    • • 
    • 4 replies
    • 1.2k views
    • 
    • Steve Q
    • April 15, 2020
18. • 

    Update Radio firmware/software

    By XuLeTZ, June 5, 2017
    • • 
    • 5 replies
    • 7.2k views
    • 
    • lisaliyan
    • November 2, 2017
19. • 

    Update sat nav files

    By Harveywood, June 22, 2023
    • • 
    • 3 replies
    • 1.2k views
    • 
    • Magnet
    • July 7, 2023
20. • 

    Updating Concert Sound System

    By Meterman, May 26, 2023
    • • 
    • 7 replies
    • 2.4k views
    • 
    • Tom Lydon
    • July 17, 2023
21. • 

    Upgrade alloys

    By BernieBoy, April 12, 2022
    • • 
    • 1 reply
    • 857 views
    • 
    • Steve Q
    • April 13, 2022
22. • 

    Upgrade to electric seats A4

    By Harveywood, July 3, 2023
    • • 
    • 3 replies
    • 846 views
    • 
    • Steve Q
    • July 6, 2023

23. Upgraded brake pads advice

    By Bigdave, September 11, 2017
    • 5 replies
    • 1.3k views
    • 
    • Dan3222
    • September 15, 2017
24. • 

    Upgrades

    By Ant12345w, November 3, 2022
    • • 
    • 3 replies
    • 935 views
    • 
    • Steve Q
    • November 5, 2022

25. Upgrading my 17" too 19" Rotors, on my A4 Avant.

    By Gordon Wallace, October 24, 2021
    • 6 replies
    • 767 views
    • 
    • Marty253
    • November 12, 2021

26. Upgrading to LED indicators when headlights are Xenon

    By RWB8, March 23, 2023
    • 1 reply
    • 546 views
    • 
    • Stevey Y
    • March 23, 2023
27. • 

    Upgrading/Mods

    By RyanRiordz, August 7, 2022
    • • 
    • 2 replies
    • 1.6k views
    • 
    • Steve Q
    • August 9, 2022

28. Upto Date MMI

    By Shane78, November 6, 2016
    • 1 reply
    • 1k views
    • 
    • Trevor
    • November 7, 2016