Audi A4 (B8) Forum

1,355 topics in this forum

1. The True Cost of Owning Audi A4 B8.5

   By joe77, May 9, 2019
   • 3 replies
   • 2.8k views
   • 
   • elwishone
   • November 15, 2020

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3. Musty/ Damp Smell

   By Wesley949, March 24, 2015   

   • Condensation
   • 5 replies
   • 2.8k views
   • 
   • richa4black
   • May 7, 2015
4. • 

   Emission control warning light

   By pa7206, April 30, 2023
   • • 
   • 15 replies
   • 2.8k views
   • 
   • pa7206
   • May 12, 2023
5. • 

   How bad is this oil leak?

   By Rob McF, March 9, 2018   

   • oil leak
   • • 
   • 1 reply
   • 2.8k views
   • 
   • Steve Q
   • March 14, 2018

6. Timing Chain

   By Jimbo8, October 17, 2012   

   • Timing Chain
   • 2 replies
   • 2.8k views
   • 
   • vw754
   • December 28, 2013
7. • 

   rattling/Vibrating noise

   By Duncan Cameron, October 15, 2018
   • • 
   • 2 replies
   • 2.7k views
   • 
   • CJB58
   • January 4, 2019
9. • 

   Help with A/C fault

   By diamondmine, August 30, 2017   

   • implausible signal
   • • 
   • 2 replies
   • 2.7k views
   • 
   • niedzial1983
   • September 13, 2017

10. Audi A4 B8 wing mirror plugs

    By jdragon, September 5, 2015
    • 8 replies
    • 2.7k views
    • 
    • jdragon
    • April 8, 2020
11. • 

    2004 A4 Cabriolet

    By Jd1959, June 13, 2017
    • • 
    • 14 replies
    • 2.7k views
    • 
    • Magnet
    • July 5, 2017

12. A4 Avant 2009 TDI Quattro - drivers footwell wet

    By Danielle bc7, September 29, 2014   

    • Drivers footwell water leak
    • 1 reply
    • 2.7k views
    • 
    • Stefluc
    • February 1, 2015
14. • 

    Water in boot side compartment

    By Marks4b8, December 23, 2020
    • • 
    • 1 reply
    • 2.7k views
    • 
    • Magnet
    • December 24, 2020
15. • 

    What does OPT STOP START mean?

    By Darryl, December 28, 2021
    • • 
    • 10 replies
    • 2.7k views
    • 
    • Darryl
    • March 14, 2022

16. MPG on A4 Allroad 20.TDI Tronic

    By Alesupper, October 20, 2017
    • 7 replies
    • 2.7k views
    • 
    • Badgerman
    • April 30, 2018

17. Flashing PRNDS Lights

    By Solentmancub, October 13, 2016   

    • gearbox
    • 1 reply
    • 2.7k views
    • 
    • Trevor
    • October 14, 2016

18. Lowering springs

    By maz, December 29, 2018
    • 2 replies
    • 2.7k views
    • 
    • Duck
    • January 17, 2019
19. • 

    1.8 TFSi Coolant Temperature Sensor

    By PedroDeLaBongo, June 28, 2022
    • • 
    • 4 replies
    • 2.6k views
    • 
    • Steve Q
    • July 5, 2022
20. • 

    Wing mirror replacement

    By NathanB, December 8, 2022
    • • 
    • 3 replies
    • 2.6k views
    • 
    • Stevey Y
    • December 15, 2022

21. Reversing light switch.

    By cbr900, October 10, 2017
    • 0 replies
    • 2.6k views
    • 
    • cbr900
    • October 10, 2017
22. • 

    Improving ride quality for 2012 A4 Avant

    By Andrew888, May 27, 2021
    • • 
    • 13 replies
    • 2.6k views
    • 
    • Andrew888
    • May 28, 2021
23. • 

    Audi 2013 A4 Avant Flywheel 0B2105266T

    By AJP, April 18, 2023
    • • 
    • 11 replies
    • 2.6k views
    • 
    • aj36
    • May 21
24. • 

    Drivers door alarm

    By Brizzle, April 1, 2022
    • • 
    • 10 replies
    • 2.6k views
    • 
    • Steve Q
    • April 6, 2022

25. Windscreen washer pump

    By X90JML, March 24, 2023
    • 1 reply
    • 2.6k views
    • 
    • alpha omega
    • March 24, 2023
26. • 

    Audi a4 mods

    By Leah, May 18, 2017   

    • exhust bov stainless lights
    • • 
    • 3 replies
    • 2.6k views
    • 
    • rbdazza
    • May 19, 2017
27. • 

    A4 2.0 TDI Judder

    By wadey210, September 2, 2022
    • • 
    • 7 replies
    • 2.6k views
    • 
    • Joe Pineapples
    • June 20, 2023
28. • 

    Judder when setting off

    By Tommyd1986, June 14, 2021
    • • 
    • 4 replies
    • 2.5k views
    • 
    • Magnet
    • August 5, 2021