Audi A3 (8P) Forum

2,584 topics in this forum

1. • 

   2010 not starting no dash lights

   By lynneg, August 6, 2019
   • • 
   • 11 replies
   • 23k views
   • 
   • Sheffieldyorky
   • January 5, 2021

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3. • 

   Wiring diagram showing various circuits

   By Sheffieldyorky, April 20, 2023
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   • 6 replies
   • 23k views
   • 
   • Sheffieldyorky
   • April 22, 2023
4. • 

   Idle clicking engine noise

   By cmdv, December 26, 2017
   • • 
   • 8 replies
   • 22.4k views
   • 
   • niedzial1983
   • March 4, 2018
5. • 

   A3 1.6 TDI 2013 Glow plug light lit, limp mode, won't rev above 2400rpm. EGR?

   By Allegedly, February 23, 2022
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   • 10 replies
   • 21.9k views
   • 
   • Allegedly
   • February 27, 2022
6. • 

   Reset service due

   By Mungo2007, May 12, 2020
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   • 9 replies
   • 21.8k views
   • 
   • Steve Q
   • May 21, 2020
7. • 

   Cambelt interval

   By Guya3, September 28, 2017
   • • 
   • 16 replies
   • 21.2k views
   • 
   • Guya3
   • October 22, 2017

9. Head Unit Replacement

   By Andreus84, October 6, 2014
   • 6 replies
   • 20.9k views
   • 
   • David_101
   • July 13, 2016
10. • 

    A3 (2006) bonnet release cable broken/unhitched

    By SME, January 11, 2020
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    • 7 replies
    • 20.5k views
    • 
    • cliffcoggin
    • January 28, 2020
11. • 

    Oil Leak, PCV Valve?

    By Amoore, December 29, 2018
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    • 9 replies
    • 20.4k views
    • 
    • Alex Mat
    • July 4, 2019
12. • 

    Audi a3 1.8 tfsi (2009-2011) Is it reliable?

    By george2ps, February 20, 2018   

    • audi a3
    • a3
    • (and 2 more)

      Tagged with:

      • audi a3
      • a3
      • tfsi
      • 1.8
    • • 
    • 1 reply
    • 20.3k views
    • 
    • Steve Q
    • February 20, 2018
14. • 

    Fuel cap not opening with central locking (Actuator??)

    By codrock, November 27, 2019
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    • 12 replies
    • 20.3k views
    • 
    • Magnet
    • December 6, 2019

15. What size are the caliper bracket bolts?

    By Fourcircles, August 15, 2016
    • 2 replies
    • 20.1k views
    • 
    • Audi Owners Club.
    • August 16, 2016
16. • 

    EML light. P0420 Code: Catalyst System Efficiency Below Threshold (Bank 1)

    By GraemeB, April 28, 2017   

    • catalytic converter engine management light eml o2 sensors
    • • 
    • 10 replies
    • 19.9k views
    • 
    • GraemeB
    • July 3, 2017
17. • 

    Esp light won't go off 1 2

    By Chrisdjchris, April 20, 2021
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    • 26 replies
    • 19.8k views
    • 
    • miller
    • September 23, 2023
18. • 

    A3 Glow plug light

    By Martyn85, July 23, 2017
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    • 5 replies
    • 19.7k views
    • 
    • Martyn85
    • August 19, 2017
19. • 

    A3 ABS - Nasty problem, cheap fix.

    By DavidTdi, October 6, 2020
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    • 3 replies
    • 19.5k views
    • 
    • cliffcoggin
    • October 6, 2020
20. • 

    1.2 TFSI reliability

    By Aaron lewis, June 23, 2020
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    • 6 replies
    • 19.5k views
    • 
    • Magnet
    • June 29, 2020
21. • 

    Audi A3 8P Number Plate Lights Not Working! Help

    By Martynas, October 23, 2016   

    • a3 number plate lights
    • • 
    • 4 replies
    • 19.2k views
    • 
    • tonygre
    • October 8, 2022
22. • 

    Heater Matrix 2003 BKD

    By mortzz, December 6, 2018
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    • 14 replies
    • 19.1k views
    • 
    • ShaneS
    • October 29, 2023

23. Frequent DPF Regeneration

    By Luey, April 29, 2019
    • 7 replies
    • 19.1k views
    • 
    • jdragon
    • April 12, 2022
24. • 

    electrics Common Fuse for Reverse, Fog and Number Plate Light and Boot?

    By drewwwwwd, August 11, 2017
    • • 
    • 18 replies
    • 19k views
    • 
    • cliffcoggin
    • January 11, 2022

25. A3 Central Locking Issues

    By ConcreteDonkey, November 22, 2020   

    • central locking
    • 8p
    • (and 1 more)

      Tagged with:

      • central locking
      • 8p
      • a3
    • 5 replies
    • 18.7k views
    • 
    • DavidTdi
    • November 23, 2020
26. • 

    A3 turbo problems

    By nervous, May 31, 2017
    • • 
    • 11 replies
    • 17.8k views
    • 
    • ujku
    • July 19, 2022
27. • 

    Transmission Fluid Change

    By robl, June 27, 2017   

    • transmission
    • • 
    • 8 replies
    • 17.8k views
    • 
    • Dan3222
    • June 30, 2017
28. • 

    Handbrake warning and brake warning issue

    By MonkeyHanger, January 25, 2018   

    • handbrake
    • red warning light
    • (and 1 more)

      Tagged with:

      • handbrake
      • red warning light
      • brake warning light
    • • 
    • 5 replies
    • 17.6k views
    • 
    • MonkeyHanger
    • November 14, 2018