Audi A4 (B9) Forum

759 topics in this forum

1. • 

   HESITATION WHEN PULLING AWAY

   By Firkindolloper, April 16, 2024
   • • 
   • 5 replies
   • 1.3k views
   • 
   • Sheppard
   • October 15, 2024

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3. • 

   Replace inflation kit with a space saver spare wheel

   By rockhopper, April 14, 2024
   • • 
   • 8 replies
   • 5.3k views
   • 
   • Martyn W
   • October 14, 2024

4. Knocking/fluttering/ticking sound when accelerating

   By LG99, May 16, 2024   

   • a4 2.0 tdi
   • engine noise
   • 2 replies
   • 3.1k views
   • 
   • LG99
   • October 12, 2024
5. • 

   Noise when turning steering wheel left/Skid plate/P2002 code

   By kmaccsy, October 11, 2024
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   • 2 replies
   • 547 views
   • 
   • kmaccsy
   • October 11, 2024

6. Audi A4 (20 plate) mechatronic failed at 51k miles

   By David7, October 8, 2024
   • 0 replies
   • 562 views
   • 
   • David7
   • October 8, 2024

7. MMI logging in problem

   By rockhopper, September 29, 2024
   • 1 reply
   • 2.9k views
   • 
   • rockhopper
   • October 1, 2024

9. Audi A4 2017 Engine speed governing.

   By PHB, June 24, 2024
   • 6 replies
   • 1.4k views
   • 
   • PHB
   • September 26, 2024
10. • 

    Broken or just missing? New Audi driver...

    By MacmanA4, September 22, 2024
    • • 
    • 3 replies
    • 568 views
    • 
    • alpha omega
    • September 23, 2024

11. Car vibrations

    By Richatd, September 18, 2024
    • 2 replies
    • 1.1k views
    • 
    • Richatd
    • September 18, 2024

12. Errors after diagnostics

    By Bobby87, September 16, 2024
    • 0 replies
    • 367 views
    • 
    • Bobby87
    • September 16, 2024
14. • 

    Parking sensors

    By Gordy123, September 11, 2024
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    • 8 replies
    • 1.9k views
    • 
    • Gordy123
    • September 14, 2024
15. • 

    Noise when acceleration like a chain turning on a cog

    By hugh88, July 3, 2024
    • • 
    • 7 replies
    • 931 views
    • 
    • cliffcoggin
    • September 14, 2024

16. S-tronic issue

    By Codex13, February 25, 2024
    • 8 replies
    • 6.6k views
    • 
    • Codex13
    • September 14, 2024

17. U010E code

    By S2415, September 10, 2024
    • 3 replies
    • 1.5k views
    • 
    • Stevey Y
    • September 11, 2024

18. Apple CarPlay

    By m_luca, August 25, 2024
    • 1 reply
    • 1.2k views
    • 
    • icstm
    • September 7, 2024
19. • 

    Bonnet not shut correctly / wipers not working

    By Jim1972, September 3, 2024
    • • 
    • 2 replies
    • 919 views
    • 
    • cliffcoggin
    • September 4, 2024

20. Excessive fuel consumption Audi A4 1.4 TFSI (with photos)

    By Karezma, September 26, 2022   

    • audi a4
    • a4 tfsi
    • (and 1 more)

      Tagged with:

      • audi a4
      • a4 tfsi
      • a4 1.4 tfsi
    • 8 replies
    • 11.4k views
    • 
    • Georgi Evlogiev
    • September 3, 2024
21. • 

    Whining noise increasing with road speed - 40 TFSI

    By Shells, June 3, 2024
    • • 
    • 23 replies
    • 5.5k views
    • 
    • cliffcoggin
    • September 1, 2024
22. • 

    A4 buy or avoid?

    By Saviola, May 1, 2022
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    • 13 replies
    • 25.1k views
    • 
    • tmb
    • August 31, 2024
23. • 

    Audi A4 (2017) best tyre for NOISE and best for ECONOMY

    By markygee, August 14, 2024
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    • 3 replies
    • 825 views
    • 
    • Magnet
    • August 29, 2024
24. • 

    Rear suspension is lower on the drivers side.

    By SimonJX, August 21, 2024
    • • 
    • 14 replies
    • 3.1k views
    • 
    • SimonJX
    • August 28, 2024

25. Angle adjustment for front seat base

    By steviewevie, August 24, 2024
    • 0 replies
    • 286 views
    • 
    • steviewevie
    • August 24, 2024
26. • 

    Technik v S Line

    By Newbie71, June 6, 2024
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    • 4 replies
    • 3.1k views
    • 
    • steviewevie
    • August 24, 2024
27. • 

    Prospective A4 Owner here ....

    By 1st_timer, August 9, 2024
    • • 
    • 4 replies
    • 751 views
    • 
    • Jim1972
    • August 22, 2024
28. • 

    Expansion tank screw

    By Corbo36, August 20, 2024
    • • 
    • 2 replies
    • 437 views
    • 
    • Corbo36
    • August 21, 2024