Audi A4 (B8) Forum

1,432 topics in this forum

1. • 

   Rear light warnings

   By maramessi, September 12, 2024
   • • 
   • 7 replies
   • 406 views
   • 
   • cliffcoggin
   • September 15, 2024

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

   eBay 1 hour ago

   Visit eBay

3. • 

   Audi A4 B8 2.0T Quattro wheels very hot

   By cocog, September 13, 2024
   • • 
   • 7 replies
   • 506 views
   • 
   • cliffcoggin
   • September 14, 2024
4. • 

   Replacement grille for B8 2020 RS4

   By Wilber79, September 10, 2024   

   • rs4
   • grille
   • • 
   • 5 replies
   • 353 views
   • 
   • Magnet
   • September 13, 2024

5. Audi a4 tfsi b8 no power

   By Jay bagnalll, September 11, 2024
   • 0 replies
   • 298 views
   • 
   • Jay bagnalll
   • September 11, 2024

6. How to refit chrome window trim on 2015 A4 S Line Saloon?

   By CMA415, May 1, 2023
   • 2 replies
   • 1.7k views
   • 
   • CMA415
   • September 11, 2024
7. • 

   B8 Audi A4 Oil Pressure Sensor

   By Mortician, September 6, 2024   

   • audi
   • b8
   • (and 3 more)

     Tagged with:

     • audi
     • b8
     • b8 a4
     • oil pressure
     • sensor
   • • 
   • 2 replies
   • 476 views
   • 
   • Magnet
   • September 7, 2024
9. • 

   Shaking when idle

   By ZEE-A6, July 12, 2021
   • • 
   • 11 replies
   • 13.2k views
   • 
   • neverlack
   • September 5, 2024

10. Idle vibrations Audi A4 2.0 tdi

    By Kia444, January 8, 2024
    • 3 replies
    • 2.3k views
    • 
    • neverlack
    • September 5, 2024
11. • 

    Whining noise at idle that worsens on revs

    By Merro97, May 24, 2024   

    • whine
    • noise
    • (and 1 more)

      Tagged with:

      • whine
      • noise
      • a4b8
    • • 
    • 2 replies
    • 947 views
    • 
    • cliffcoggin
    • September 1, 2024

12. No Start, No DTC Help ?! CJCB 2.0 TDI

    By larop241, August 29, 2024   

    • no start
    • crank
    • (and 3 more)

      Tagged with:

      • no start
      • crank
      • no dtc
      • no fault recorded
      • fuel issue
    • 0 replies
    • 237 views
    • 
    • larop241
    • August 29, 2024
14. • 

    Audi A5 TDI 2018 Convertible - improving mpg?

    By Steve 135, August 25, 2024
    • • 
    • 4 replies
    • 342 views
    • 
    • Magnet
    • August 26, 2024
15. • 

    Audi a4 2010

    By Ciati, August 6, 2024
    • • 
    • 2 replies
    • 503 views
    • 
    • alpha omega
    • August 24, 2024
16. • 

    Oil level indicator

    By Brammers69, August 12, 2024
    • • 
    • 5 replies
    • 486 views
    • 
    • Brammers69
    • August 17, 2024

17. Wing mirror indicator

    By Pete26, August 12, 2024
    • 2 replies
    • 343 views
    • 
    • Pete26
    • August 17, 2024

18. A4 Electronic handbrake reset

    By RobbieRobbie, August 14, 2024
    • 3 replies
    • 461 views
    • 
    • RobbieRobbie
    • August 16, 2024
19. • 

    Rattling noise

    By Pete26, August 12, 2024
    • • 
    • 8 replies
    • 938 views
    • 
    • Pete26
    • August 15, 2024
20. • 

    Rattle when engine under load

    By Cragh, July 22, 2024
    • • 
    • 21 replies
    • 1.9k views
    • 
    • alpha omega
    • August 14, 2024
21. • 

    Xenon Headlights

    By lees2611, August 8, 2024
    • • 
    • 7 replies
    • 573 views
    • 
    • Stevey Y
    • August 9, 2024
22. • 

    Engine coolant leak - Advice requested

    By ZD1981, August 5, 2024
    • • 
    • 8 replies
    • 587 views
    • 
    • Magnet
    • August 5, 2024
23. • 

    CF Roof Spoiler

    By Sean15, December 1, 2018
    • • 
    • 8 replies
    • 2k views
    • 
    • Magnet
    • August 5, 2024
24. • 

    Low Oil pressure warning

    By Gav.81, August 5, 2024
    • • 
    • 2 replies
    • 765 views
    • 
    • cliffcoggin
    • August 5, 2024
25. • 

    Air con pressure

    By Alan Clark, August 4, 2024
    • • 
    • 1 reply
    • 174 views
    • 
    • Magnet
    • August 4, 2024
26. • 

    Popcorn noise wen come off a roundabout to go up a hill

    By Andypyn, August 2, 2024
    • • 
    • 1 reply
    • 292 views
    • 
    • Steve Q
    • August 4, 2024
27. • 

    Charging problems

    By Dansline, August 2, 2024
    • • 
    • 13 replies
    • 982 views
    • 
    • Magnet
    • August 4, 2024
28. • 

    Whining coming from engine bay

    By Brammers69, March 19, 2024
    • • 
    • 5 replies
    • 760 views
    • 
    • Brammers69
    • August 4, 2024