Audi A4 (B7) Forum

1,109 topics in this forum

1. • 

   Thermostat stuck open?

   By Prof Mat, May 17, 2021   

   • thermostat
   • • 
   • 10 replies
   • 3.3k views
   • 
   • Prof Mat
   • May 20, 2021

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3. • 

   A4 Convertible Roof Problem

   By Martyn85, December 31, 2019   

   • a4
   • cabriolet
   • (and 1 more)

     Tagged with:

     • a4
     • cabriolet
     • convertible
   • • 
   • 9 replies
   • 3.2k views
   • 
   • GRIFF
   • March 3, 2021

4. cambelt or timing chain?

   By steve240467, January 21, 2013
   • 2 replies
   • 3.2k views
   • 
   • Glen
   • January 28, 2013
5. • 

   Trouble finding correct size S-line rear springs!!

   By tumble220, October 6, 2018
   • • 
   • 6 replies
   • 3.2k views
   • 
   • Magnet
   • October 8, 2018
6. • 

   L3 1-2 no comm between ecu & fault code reader ecu relays wet

   By commonasmuckjohnsmif, December 6, 2021   

   • relays wet
   • l3 1-2 dash code
   • (and 1 more)

     Tagged with:

     • relays wet
     • l3 1-2 dash code
     • no communication between ecu & fault code reader
   • • 
   • 9 replies
   • 3.2k views
   • 
   • Steve Q
   • December 12, 2021

7. Concert system upgrade

   By Adeelio, October 16, 2016
   • 4 replies
   • 3.2k views
   • 
   • Adeelio
   • December 27, 2016
9. • 

   Key Fob stopped working

   By Cristian09, June 29, 2020
   • • 
   • 6 replies
   • 3.2k views
   • 
   • Cristian09
   • July 2, 2020
10. • 

    2.0 TDI 170hp BRD injector errors

    By Diggy98, February 13, 2018
    • • 
    • 1 reply
    • 3.1k views
    • 
    • Steve Q
    • February 20, 2018

11. Multitronic gearbox issue

    By erik, December 18, 2015
    • 3 replies
    • 3k views
    • 
    • James
    • December 22, 2015
12. • 

    P0403 & P0234 - clears when restarts

    By gsmdo, July 18, 2023
    • • 
    • 23 replies
    • 3k views
    • 
    • gsmdo
    • December 13, 2023

14. Heavy battery drain

    By Jmc_Ladd, March 24, 2015
    • 1 reply
    • 3k views
    • 
    • Martin Willmott
    • January 13, 2016

15. A4 B7 won’t go into park and key is stuck. Help please.

    By Ulster1982, August 7, 2022
    • 3 replies
    • 3k views
    • 
    • Ulster1982
    • August 8, 2022

16. HELP Audi Concert wont turn on

    By mr.q, September 14, 2016
    • 2 replies
    • 2.9k views
    • 
    • mr.q
    • September 15, 2016
17. • 

    New to Audi so my first load of questions 1 2

    By Swisstony, September 1, 2022
    • • 
    • 49 replies
    • 2.9k views
    • 
    • Swisstony
    • September 3, 2022
18. • 

    Audi A4 B7 Black smoke and heavy steering.

    By koverino, May 28, 2018
    • • 
    • 7 replies
    • 2.9k views
    • 
    • Steve Q
    • June 10, 2018

19. E10 FUEL

    By johnbhoy, August 31, 2021
    • 5 replies
    • 2.9k views
    • 
    • NathanR
    • September 14, 2021

20. N75 location on 2.0 TDI?

    By Diggy98, September 25, 2018   

    • n75
    • location
    • (and 2 more)

      Tagged with:

      • n75
      • location
      • boost
      • control
    • 0 replies
    • 2.8k views
    • 
    • Diggy98
    • September 25, 2018
21. • 

    SOFT TOP LEAK

    By JUDETUBE, January 12, 2018
    • • 
    • 8 replies
    • 2.8k views
    • 
    • Magnet
    • January 16, 2018
22. • 

    Smoking 2.0TDI after remap mystery

    By jamietriner, December 14, 2017
    • • 
    • 2 replies
    • 2.7k views
    • 
    • Magnet
    • December 15, 2017
23. • 

    Need help

    By KN088Y, June 25, 2021
    • • 
    • 2 replies
    • 2.7k views
    • 
    • Stevey Y
    • July 2, 2021
24. • 

    Audi A4 2.0 tdi power steering noisy

    By Chris1985, April 22, 2021
    • • 
    • 10 replies
    • 2.7k views
    • 
    • Chris1985
    • April 23, 2021
25. • 

    Retrofit bluetooth?

    By oxygen007, April 2, 2022   

    • question
    • bluetooth mmi
    • • 
    • 5 replies
    • 2.7k views
    • 
    • tommyboy40
    • July 7, 2022

26. Ride height issues

    By ElSpoooel, September 3, 2016
    • 1 reply
    • 2.7k views
    • 
    • Trevor
    • September 5, 2016
27. • 

    Multiple Fault Codes Common Ground issue

    By jaysgota4s, October 2, 2022
    • • 
    • 3 replies
    • 2.7k views
    • 
    • Magnet
    • October 3, 2022
28. • 

    Rear Differential

    By Dalmatian, March 6, 2019
    • • 
    • 9 replies
    • 2.7k views
    • 
    • Dan3222
    • March 9, 2019