Audi A4 (B9) Forum

748 topics in this forum

1. Apple CarPlay

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

2. Your one stop shop for all things parts and accessories Sponsored

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3. • 

   Bonnet not shut correctly / wipers not working

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

4. 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
   • 10.3k views
   • 
   • Georgi Evlogiev
   • September 3, 2024
5. • 

   Whining noise increasing with road speed - 40 TFSI

   By Shells, June 3, 2024
   • • 
   • 23 replies
   • 4.6k views
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   • cliffcoggin
   • September 1, 2024
6. • 

   A4 buy or avoid?

   By Saviola, May 1, 2022
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   • 13 replies
   • 22.7k views
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   • tmb
   • August 31, 2024
7. • 

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

   By markygee, August 14, 2024
   • • 
   • 3 replies
   • 743 views
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   • Magnet
   • August 29, 2024
9. • 

   Rear suspension is lower on the drivers side.

   By SimonJX, August 21, 2024
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   • 14 replies
   • 2.4k views
   • 
   • SimonJX
   • August 28, 2024

10. Angle adjustment for front seat base

    By steviewevie, August 24, 2024
    • 0 replies
    • 260 views
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    • steviewevie
    • August 24, 2024
11. • 

    Technik v S Line

    By Newbie71, June 6, 2024
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    • 4 replies
    • 2.7k views
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    • steviewevie
    • August 24, 2024
12. • 

    Prospective A4 Owner here ....

    By 1st_timer, August 9, 2024
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    • 4 replies
    • 711 views
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    • Jim1972
    • August 22, 2024
14. • 

    Expansion tank screw

    By Corbo36, August 20, 2024
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    • 2 replies
    • 397 views
    • 
    • Corbo36
    • August 21, 2024
15. • 

    Oil Level Sensor

    By A4mg, August 14, 2024
    • • 
    • 7 replies
    • 1.2k views
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    • Magnet
    • August 21, 2024
16. • 

    Mmi wifi

    By Craig webb, August 18, 2024
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    • 4 replies
    • 1.1k views
    • 
    • Shytot
    • August 20, 2024
17. • 

    Which tool can reset my airbag light, I haven't got a VCDS?

    By a4b9beauty, August 15, 2024   

    • airbag sign on
    • odb2
    • • 
    • 2 replies
    • 555 views
    • 
    • Steve Q
    • August 18, 2024
18. • 

    Height adjustment for front seatbelts

    By steviewevie, August 4, 2024
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    • 3 replies
    • 472 views
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    • Steve Q
    • August 18, 2024
19. • 

    Cracking lacquer/paint on alloy

    By Peteb1951, August 5, 2024
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    • 9 replies
    • 731 views
    • 
    • Peteb1951
    • August 15, 2024

20. ACC Sensor dead

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

21. Towing with b9.5 Teknik tdi 35 saloon(UK)

    By Peteb1951, June 19, 2024
    • 2 replies
    • 841 views
    • 
    • Peteb1951
    • August 15, 2024

22. Centre console Data transfer Cable

    By Peteb1951, August 9, 2024
    • 2 replies
    • 461 views
    • 
    • Peteb1951
    • August 11, 2024
23. • 

    Maps upgrade

    By stepheh, July 31, 2024
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    • 6 replies
    • 1k views
    • 
    • cliffcoggin
    • July 31, 2024

24. Fuel filler flap.

    By Stevew2243, July 27, 2024
    • 1 reply
    • 608 views
    • 
    • Stevey Y
    • July 27, 2024
25. • 

    AdBlue tank fault 1 2

    By haggis_, January 18, 2023
    • • 
    • 29 replies
    • 31.3k views
    • 
    • Pc759
    • July 27, 2024
26. • 

    c123ef0 - Hydraulic Brake Booster Limit Value Reached

    By alitop14, January 31, 2022
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    • 6 replies
    • 25.5k views
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    • cliffcoggin
    • July 24, 2024

27. Crankcase breather pcv valve oil separator

    By Karol3dd, July 22, 2024
    • 0 replies
    • 507 views
    • 
    • Karol3dd
    • July 22, 2024
28. • 

    Knocking noise.

    By Katti, July 21, 2024
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    • 4 replies
    • 1.6k views
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    • Katti
    • July 22, 2024