C5 - Technical

1,554 topics in this forum

1. Dpf Heres The Start Of It 1 2

   By coastline taxis, December 16, 2013
   • 34 replies
   • 8.4k views
   • 
   • paul.h
   • May 18, 2018

2. Ride Height Measurement 1 2

   By mlkey, May 10, 2011
   • 27 replies
   • 14.9k views
   • 
   • splinternet
   • April 23, 2016

3. C5 Mk3 Towing Experience Please 1 2

   By Oldmicrochip, March 28, 2014
   • 27 replies
   • 6.4k views
   • 
   • Johndouglas
   • October 17, 2015

4. Diagnostic Help

   By coastline taxis, June 3, 2013
   • 22 replies
   • 8.6k views
   • 
   • Gazh
   • September 29, 2017

5. Shaking Trembling When Accelerating C5 X7 Exclusive

   By jaysams80, August 13, 2017
   • 17 replies
   • 2k views
   • 
   • jaysams80
   • July 4, 2018

6. Side Light Bulb Replacement

   By Guest Dave B, January 23, 2011
   • 15 replies
   • 9.2k views
   • 
   • paul.h
   • June 26, 2017

7. Common Problems (Rev 16/10/2018)

   By paul.h, May 15, 2013
   • 13 replies
   • 37.4k views
   • 
   • Smerflet
   • May 16, 2017

8. Which Fluid? - C5 (X7) Power Steering

   By c5greener, July 4, 2015
   • 11 replies
   • 7.6k views
   • 
   • Richiejh
   • December 10, 2016

9. Bsi Reset

   By Dircon, February 9, 2013
   • 10 replies
   • 31.4k views
   • 
   • paul.h
   • November 12, 2013

10. Lexia 3

    By mickrochip, July 13, 2015
    • 8 replies
    • 4.1k views
    • 
    • paul.h
    • October 30, 2015

11. Important Mark2 C5 Front To Rear Hydraulic Pipe Check!

    By MichaelDavis, April 9, 2018
    • 4 replies
    • 898 views
    • 
    • paul.h
    • April 17, 2018

12. 2005 C5 Dual Climate Control Problem

    By shig56, August 10, 2016
    • 3 replies
    • 2.6k views
    • 
    • MichaelDavis
    • October 19, 2016

13. Mot Standards

    By Parkesie, March 28, 2014
    • 3 replies
    • 2.5k views
    • 
    • paul.h
    • March 28, 2014

14. Digital Speedo Disappeared

    By Jim12345, July 22, 2016
    • 2 replies
    • 1.8k views
    • 
    • paul.h
    • July 22, 2016

15. Dpf Problems Tips - Fap App, Replace Fuel Filter Regularly

    By rednose66, November 24, 2018
    • 1 reply
    • 186 views
    • 
    • paul.h
    • December 14, 2018

16. Given Up 1 2 3

    By lawser, January 6, 2009
    • 68 replies
    • 15.2k views
    • 
    • coastline taxis
    • December 17, 2009

17. Fault Codes 1 2

    By les-cumbria, August 17, 2013
    • 44 replies
    • 13.4k views
    • 
    • paul.h
    • September 6, 2013

18. Ecu Dpf Removal Remapping 1 2

    By ataxidriver64, September 4, 2010
    • 43 replies
    • 29.8k views
    • 
    • paul.h
    • September 30, 2014

19. 1St Time French Owner With A Few Issues 1 2

    By Tommcc, May 8, 2016
    • 43 replies
    • 3.9k views
    • 
    • aspire_helen
    • July 10, 2016

20. Techbod Advice Please Its Back P1112 1 2

    By coastline taxis, November 7, 2008
    • 34 replies
    • 14.5k views
    • 
    • techbod
    • December 1, 2008

21. C5 "exclusive" - How Do I Tell? & Xenon Lights... 1 2

    By Guest THK, August 20, 2007
    • 30 replies
    • 9.6k views
    • 
    • Guest
    • March 10, 2011

22. Head Gasket 1 2

    By mlkey, January 29, 2009
    • 29 replies
    • 4.6k views
    • 
    • DaveHerns
    • February 8, 2009

23. Estate Rear Screen 1 2

    By Graham Lodge, September 2, 2006
    • 28 replies
    • 23.4k views
    • 
    • Johndouglas
    • September 27, 2011

24. Particulate Filter 1 2

    By citroeneddie, December 19, 2006
    • 27 replies
    • 9k views
    • 
    • rolyatvad
    • May 13, 2007

25. Suspension Raising - Different Problem 1 2

    By djash1000, June 19, 2008
    • 27 replies
    • 11.4k views
    • 
    • sifaan
    • January 12, 2011