Audi A4 (B8) Forum

1,409 topics in this forum

1. • 

   water ingress in the boot (take 25) lol

   By alpha omega, April 16, 2023
   • • 
   • 4 replies
   • 1.6k views
   • 
   • alpha omega
   • May 1, 2023

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3. • 

   Engine light came on after replacing the O/S/F headlamp bulb

   By Backers, April 28, 2023
   • • 
   • 1 reply
   • 787 views
   • 
   • Steve Q
   • April 30, 2023
4. • 

   2014 2.0 TDI Timing Belt Replacement Guide

   By bantamdave21, March 26, 2023
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   • 16 replies
   • 6.9k views
   • 
   • alpha omega
   • April 28, 2023
5. • 

   A4 b8 strut brace

   By Dansline, April 18, 2023
   • • 
   • 7 replies
   • 728 views
   • 
   • Magnet
   • April 24, 2023
6. • 

   Sports cat

   By siwilko1989, April 22, 2023
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   • 1 reply
   • 465 views
   • 
   • Steve Q
   • April 22, 2023

7. Sick TFSI CDNC - tensioner failure

   By Ross85, April 20, 2023
   • 0 replies
   • 824 views
   • 
   • Ross85
   • April 20, 2023
9. • 

   Air bag light illuminated

   By GHB823, April 13, 2023   

   • airbag
   • fault
   • (and 1 more)

     Tagged with:

     • airbag
     • fault
     • ecu
   • • 
   • 2 replies
   • 1k views
   • 
   • Steve Q
   • April 15, 2023
10. • 

    Audi a4 2.0 tdi won’t start

    By Welsh_ads, March 29, 2023
    • • 
    • 7 replies
    • 5.6k views
    • 
    • Welsh_ads
    • April 12, 2023
11. • 

    3.0tdi meteor grey LZ7H front passenger wing replacement

    By Jordanharries23, April 11, 2023
    • • 
    • 1 reply
    • 559 views
    • 
    • Magnet
    • April 11, 2023
12. • 

    Remap/tuning chips

    By GordonC, April 10, 2023
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    • 4 replies
    • 1.5k views
    • 
    • Steve Q
    • April 11, 2023

14. Drivers side main beam bulb

    By Brizzle, March 20, 2023
    • 2 replies
    • 700 views
    • 
    • Brizzle
    • April 10, 2023
15. • 

    audi a4 b8 diesel workshop manual basics

    By alpha omega, April 7, 2023
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    • 1 reply
    • 868 views
    • 
    • Steve Q
    • April 7, 2023

16. 2012 A4 in Limp Mode..... please help

    By Seamus7, April 4, 2023
    • 1 reply
    • 4.3k views
    • 
    • Stevey Y
    • April 4, 2023
17. • 

    Paint Code Location 2009 Audi A4 Avant

    By Darryl, April 4, 2023
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    • 3 replies
    • 3.5k views
    • 
    • Steve Q
    • April 4, 2023

18. water ingress repair rear bumper removal

    By alpha omega, April 3, 2023
    • 0 replies
    • 1.3k views
    • 
    • alpha omega
    • April 3, 2023

19. door locks not working on my audi a4

    By Dan74, April 3, 2023
    • 1 reply
    • 764 views
    • 
    • alpha omega
    • April 3, 2023
20. • 

    Awful lag & wheel spin

    By Kevin5, November 1, 2022
    • • 
    • 2 replies
    • 1.3k views
    • 
    • papasmurf2653
    • April 2, 2023

21. A4 B8 Does this relay operate the starter solenoid?

    By DJGLW, March 28, 2023
    • 0 replies
    • 6.1k views
    • 
    • DJGLW
    • March 28, 2023
22. • 

    Can the Rear Center Seat Belt Igniter be disabled

    By de Hunter, March 16, 2023
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    • 2 replies
    • 848 views
    • 
    • de Hunter
    • March 24, 2023

23. Windscreen washer pump

    By X90JML, March 24, 2023
    • 1 reply
    • 4.3k views
    • 
    • alpha omega
    • March 24, 2023

24. Upgrading to LED indicators when headlights are Xenon

    By RWB8, March 23, 2023
    • 1 reply
    • 728 views
    • 
    • Stevey Y
    • March 23, 2023

25. A4 B8 rear reverse light led bulb

    By SteveSE, March 13, 2023
    • 0 replies
    • 773 views
    • 
    • SteveSE
    • March 13, 2023
26. • 

    What is this and where does it go?

    By Sprint, March 10, 2023
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    • 4 replies
    • 1.2k views
    • 
    • Steve Q
    • March 13, 2023

27. TDI 170 (CAHA) Engine breather issues. Help please?

    By PJ1981, March 12, 2023
    • 2 replies
    • 5k views
    • 
    • PJ1981
    • March 12, 2023

28. Phone connection

    By Wrootrhino, March 12, 2023
    • 0 replies
    • 605 views
    • 
    • Wrootrhino
    • March 12, 2023