Audi A4 (B8) Forum

1,432 topics in this forum

1. Won't start after reinstall intake manifold

   By cosmaa1, October 8, 2023
   • 3 replies
   • 1.3k views
   • 
   • andrew1267
   • March 18, 2024

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3. CAHA engine strange temperature and heating issue FIXED

   By andrew1267, March 18, 2024
   • 0 replies
   • 1k views
   • 
   • andrew1267
   • March 18, 2024

4. B8 allroad manual gearbox and transmission fluid change

   By Mark b7, March 13, 2024
   • 3 replies
   • 1.3k views
   • 
   • Stevey Y
   • March 15, 2024

5. Jack pads

   By Stevie B., March 15, 2024
   • 0 replies
   • 434 views
   • 
   • Stevie B.
   • March 15, 2024
6. • 

   Part No Required Front Bumper

   By Nermal, February 29, 2024
   • • 
   • 8 replies
   • 1.3k views
   • 
   • gsmdo
   • March 11, 2024

7. Knocking From drivers side

   By BigTunaUK, March 9, 2024
   • 3 replies
   • 1.9k views
   • 
   • Stevey Y
   • March 10, 2024
9. • 

   Help. A4 Misfire.

   By Zoe, February 29, 2024
   • • 
   • 19 replies
   • 2.1k views
   • 
   • Zoe
   • March 7, 2024

10. Humming when Driving Above 30mph

    By RD1990, February 12, 2024
    • 5 replies
    • 3.9k views
    • 
    • RD1990
    • March 7, 2024
11. • 

    Audi A4 B8 battery drainage issue

    By Kyle Peachey, March 5, 2024
    • • 
    • 7 replies
    • 3.6k views
    • 
    • Stevey Y
    • March 5, 2024

12. Rear washer motor

    By Brammers69, March 4, 2024
    • 5 replies
    • 837 views
    • 
    • Brammers69
    • March 5, 2024

14. Engine shake and rev needle bouncing!

    By Johno1920, February 24, 2024
    • 1 reply
    • 644 views
    • 
    • Johno1920
    • February 25, 2024

15. Steering noise in drivers side wheel

    By Sully1, February 19, 2024
    • 0 replies
    • 409 views
    • 
    • Sully1
    • February 19, 2024

16. Help Locating V158 Temp Flap motor with Pics

    By Liber_A4_te, July 2, 2019
    • 1 reply
    • 9.1k views
    • 
    • Smajkua
    • February 14, 2024

17. That Stop/Start dash button

    By Roy L, February 8, 2024
    • 2 replies
    • 861 views
    • 
    • Roy L
    • February 9, 2024

18. car starting but no diagnostic crank reading

    By Cdearman84, February 4, 2024
    • 0 replies
    • 313 views
    • 
    • Cdearman84
    • February 4, 2024

19. bank card in central panel

    By fraser769, January 29, 2024
    • 1 reply
    • 454 views
    • 
    • alpha omega
    • January 29, 2024

20. Audi A4 B8 Manual locking when actuators are not working

    By 08AudiA4B8, January 29, 2024
    • 1 reply
    • 864 views
    • 
    • 08AudiA4B8
    • January 29, 2024

21. 2015 B8.5 A4 - Apple CarPlay + Reverse Camera

    By Jcrawford2024, January 28, 2024
    • 0 replies
    • 687 views
    • 
    • Jcrawford2024
    • January 28, 2024
22. • 

    Steering Lock Fault.

    By David021, January 25, 2024
    • • 
    • 2 replies
    • 2.3k views
    • 
    • David021
    • January 28, 2024

23. EGR Valve CJCA Engine

    By mrshaw, November 4, 2019
    • 7 replies
    • 13.8k views
    • 
    • alpha omega
    • January 25, 2024

24. Central locking not unlocking all doors

    By pottsy87, December 29, 2019
    • 12 replies
    • 28.9k views
    • 
    • Pat Davey
    • January 20, 2024

25. Timing chain or belt ?

    By Matto, January 17, 2024
    • 2 replies
    • 953 views
    • 
    • Matto
    • January 18, 2024

26. Audi A4 B8

    By Giuseppe___87, January 16, 2024
    • 1 reply
    • 651 views
    • 
    • alpha omega
    • January 16, 2024
27. • 

    Thermostat query

    By Cragh, January 14, 2024
    • • 
    • 7 replies
    • 1.4k views
    • 
    • BenKenobi
    • January 15, 2024

28. Oil level - first gripe with the S4 ...

    By BenKenobi, January 14, 2024
    • 0 replies
    • 549 views
    • 
    • BenKenobi
    • January 14, 2024