Audi A4 (B9) Forum

737 topics in this forum

1. • 

   A4 Quattro - Shuddering Brakes

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

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3. A4 Quattro information

   By flateric, August 27, 2018
   • 0 replies
   • 1.3k views
   • 
   • flateric
   • August 27, 2018
4. • 

   A4 rear coil spring

   By texaspete1973, April 21, 2023
   • • 
   • 6 replies
   • 3.1k views
   • 
   • Pc759
   • June 24, 2024
5. • 

   A4 rear wiper arm

   By Norm Rees, July 4, 2022
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   • 4 replies
   • 2.1k views
   • 
   • Norm Rees
   • July 4, 2022
6. • 

   A4 Servicing

   By DaveR, October 18, 2017
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   • 2 replies
   • 2.3k views
   • 
   • WPAWS
   • November 5, 2017
7. • 

   A4 TDi 272 production delays.

   By Sandancer, June 25, 2018
   • • 
   • 1 reply
   • 1.8k views
   • 
   • Magnet
   • June 26, 2018
9. • 

   A4 TDI Avant buying advice

   By Monkeyhanger75, June 16, 2020   

   • a4
   • • 
   • 1 reply
   • 2k views
   • 
   • Steve Q
   • June 20, 2020
10. • 

    A4 Virtual Cockpit Issue

    By Lacey86, April 28, 2022   

    • virtual cockpit
    • maps
    • • 
    • 2 replies
    • 4.2k views
    • 
    • Shytot
    • May 3, 2022
11. • 

    A4 with 19" wheels and sport suspension

    By Donkey388, December 25, 2019
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    • 5 replies
    • 6.3k views
    • 
    • Smythy
    • February 9, 2021
12. • 

    ABS Pump replacement or remake

    By kamkamkamkamkam, January 6, 2024
    • • 
    • 4 replies
    • 1.4k views
    • 
    • Steve Q
    • June 13, 2024
14. • 

    AC COMPRESSOR DOESNT WORK

    By emilio melo, March 13
    • • 
    • 1 reply
    • 202 views
    • 
    • Steve Q
    • March 14

15. ACC Sensor dead

    By ThomasG, August 15, 2024
    • 0 replies
    • 268 views
    • 
    • ThomasG
    • August 15, 2024

16. Accelerator pedal to light

    By Luke43, August 31, 2019
    • 0 replies
    • 1.2k views
    • 
    • Luke43
    • August 31, 2019
17. • 

    Ad Blue Control Unit

    By HICK5, September 27, 2022
    • • 
    • 2 replies
    • 698 views
    • 
    • Magnet
    • September 27, 2022

18. Ad Blue recommendations

    By Rob G, July 5, 2023
    • 5 replies
    • 7.4k views
    • 
    • Stevey Y
    • July 13, 2023

19. Ad blue warning

    By Steven F, November 7, 2022
    • 1 reply
    • 1.5k views
    • 
    • Stevey Y
    • November 7, 2022
20. • 

    Adblu Control Unit for car year/engine size

    By SEAN MG, June 13, 2024
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    • 6 replies
    • 803 views
    • 
    • Stevey Y
    • June 15, 2024
21. • 

    Adblue Fault Message

    By Scott123, February 9, 2023
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    • 2 replies
    • 6.5k views
    • 
    • Stevey Y
    • February 9, 2023

22. Adblue fault no restart after 650miles, Error codes P20BC,P20E8 1 2

    By Doctor786, October 16, 2022
    • 30 replies
    • 58.5k views
    • 
    • Ashaudiq7
    • July 1, 2024

23. Adblue fault no restart in 650 miles

    By Weldted, May 17, 2024
    • 2 replies
    • 1.2k views
    • 
    • Weldted
    • May 18, 2024
24. • 

    Adblue Fault P20E8 & P208C

    By Cb1992, February 17
    • • 
    • 2 replies
    • 340 views
    • 
    • dorsborne
    • March 7

25. Adblue scam?

    By Tubbybear, October 13, 2023
    • 4 replies
    • 4.8k views
    • 
    • Goose2017
    • March 31, 2024
26. • 

    AdBlue tank fault 1 2

    By haggis_, January 18, 2023
    • • 
    • 29 replies
    • 30k views
    • 
    • Pc759
    • July 27, 2024
27. • 

    Add Blue failure

    By Stratman59, January 17, 2024
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    • 2 replies
    • 745 views
    • 
    • Hammie1982
    • January 18, 2024
28. • 

    Adjustable front central arm rest

    By Thegingerbear, March 8, 2022
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    • 2 replies
    • 1.3k views
    • 
    • Thegingerbear
    • March 17, 2022