Audi A4 (B8) Forum

1,481 topics in this forum

1. • 

   Avoiding Carbon Build-up

   By Flint123, June 22, 2021
   • • 
   • 8 replies
   • 4.1k views
   • 
   • Flint123
   • July 4, 2021

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3. audi a4 2.0 tfsi none stater

   By paul fisher, July 29, 2021
   • 8 replies
   • 1.6k views
   • 
   • Stevey Y
   • July 31, 2021
4. • 

   Audi A4 Avant 2.0TSFI(211) S Line B8

   By Adam B, July 31, 2021
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   • 8 replies
   • 1.5k views
   • 
   • paul fisher
   • August 1, 2021
5. • 

   S4 B8 - keyless access fails after 1 minute, after car battery change

   By Ted_S4, October 22, 2021
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   • 8 replies
   • 1k views
   • 
   • Magnet
   • November 2, 2021

6. Fuel pressure regulator 2010 tdi p106500 code

   By Paddy1976, November 2, 2021
   • 8 replies
   • 55.1k views
   • 
   • RedRick
   • June 11, 2024

7. Electrical issues and no start

   By Marko3720, January 13, 2022
   • 8 replies
   • 6.6k views
   • 
   • Marko3720
   • January 14, 2022

9. A4 Avant B8.5,2012,105kW,2.0 TDI, 200000km

   By Marko C94, July 29, 2022
   • 8 replies
   • 2.8k views
   • 
   • Marko C94
   • August 17, 2022

10. code p101600 advice please

    By alpha omega, February 14, 2023
    • 8 replies
    • 41.3k views
    • 
    • alpha omega
    • February 15, 2023

11. Oil leveling sensor

    By Michael Daly, June 6, 2023
    • 8 replies
    • 1.4k views
    • 
    • Michael Daly
    • June 6, 2023
12. • 

    2.0tdi B8 Gearbox Code/Identification

    By bantamdave21, September 9, 2023
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    • 8 replies
    • 2.1k views
    • 
    • bantamdave21
    • September 17, 2023
14. • 

    Multiple warning lights appeared

    By harry71, September 20, 2023
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    • 8 replies
    • 4.5k views
    • 
    • Magnet
    • September 27, 2023
15. • 

    Engine not reaching 90 degrees even on 400 mile round trip

    By kevin0113, September 24, 2023
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    • 8 replies
    • 4.1k views
    • 
    • Stevey Y
    • September 25, 2023
16. • 

    Part No Required Front Bumper

    By Nermal, February 29, 2024
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    • 8 replies
    • 1.5k views
    • 
    • gsmdo
    • March 11, 2024
17. • 

    Throttle Body Issue?

    By David021, July 9, 2024
    • • 
    • 8 replies
    • 1.3k views
    • 
    • Stevey Y
    • July 23, 2024
18. • 

    Engine coolant leak - Advice requested

    By ZD1981, August 5, 2024
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    • 8 replies
    • 1.1k views
    • 
    • Magnet
    • August 5, 2024
19. • 

    Rattling noise

    By Pete26, August 12, 2024
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    • 8 replies
    • 2k views
    • 
    • Pete26
    • August 15, 2024
20. • 

    Rough Idle, jerky 2nd gear and stalling 1st gear when rollin

    By neverlack, September 25, 2024
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    • 8 replies
    • 1.5k views
    • 
    • neverlack
    • October 27, 2024
21. • 

    Rear automatic tailgate will not disengage.

    By Rufus 1995, October 27, 2024
    • • 
    • 8 replies
    • 626 views
    • 
    • Rufus 1995
    • November 1, 2024
22. • 

    Wheel size change

    By Ak112, November 30, 2024
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    • 8 replies
    • 904 views
    • 
    • cliffcoggin
    • December 2, 2024
23. • 

    Brake vibration/ warped discs

    By Dave Walker 1966, March 2
    • • 
    • 8 replies
    • 914 views
    • 
    • CloggieUK
    • March 6

24. Throttle position sensor acting very weird.

    By Jkha, March 3
    • 8 replies
    • 494 views
    • 
    • Jkha
    • March 4
25. • 

    New Battery, Bad BMS Code, cleared codes, low battery charge

    By Vorlockfoss, March 16
    • • 
    • 8 replies
    • 570 views
    • 
    • cliffcoggin
    • March 28
26. • 

    Water pump replacement TFSI

    By Rust81, May 30
    • • 
    • 8 replies
    • 219 views
    • 
    • cliffcoggin
    • June 6
27. • 

    2009 a4 rear door will not unlock

    By Bunting, November 3, 2013   

    • Electronic locks
    • • 
    • 7 replies
    • 7.1k views
    • 
    • Steve Q
    • February 13, 2018

28. Fuel mile issue after topping up - strange!

    By Leebroath, November 22, 2015
    • 7 replies
    • 1.8k views
    • 
    • James
    • November 26, 2015