C4 - Technical

1,112 topics in this forum

1. C4 Grand Picasso Oil In Intercooler Air Doser

   By gunnutter, August 14, 2013
   • 2 replies
   • 4.9k views
   • 
   • gunnutter
   • August 14, 2013

2. New C4 Issues!

   By techen, June 20, 2013
   • 11 replies
   • 5.5k views
   • 
   • paul.h
   • July 4, 2013

3. 3rd Brake Light - How To Replace It

   By ribinsons, November 6, 2012
   • 7 replies
   • 9.7k views
   • 
   • ribinsons
   • June 27, 2013

4. Oil Level Sensor

   By pete the elder, June 13, 2013
   • 2 replies
   • 3.3k views
   • 
   • pete the elder
   • June 27, 2013

5. Coolant Leaking From The Cap

   By ribinsons, June 17, 2013
   • 7 replies
   • 6.7k views
   • 
   • ribinsons
   • June 24, 2013

6. Steering Play

   By techen, June 23, 2013
   • 11 replies
   • 2.5k views
   • 
   • techen
   • June 24, 2013

7. Quick Question!

   By techen, June 21, 2013
   • 7 replies
   • 2.8k views
   • 
   • coastline taxis
   • June 23, 2013

8. C4 Sidelights

   By VicMitch, June 14, 2013
   • 3 replies
   • 1.5k views
   • 
   • paul.h
   • June 14, 2013

9. C4 Faults Log & Faulty Gearbox Issue

   By Guest neilmac82, May 1, 2013
   • 2 replies
   • 3.7k views
   • 
   • qman3428
   • May 29, 2013

10. C4 Exhaust Manifold Gasket

    By slulham, May 21, 2013
    • 1 reply
    • 1.7k views
    • 
    • paul.h
    • May 21, 2013

11. Help! Citreon C4 Grand Picasso 1.6 Hdi Cutting Out

    By jlodge10, May 17, 2013
    • 3 replies
    • 6.8k views
    • 
    • coastline taxis
    • May 19, 2013

12. Help

    By Guest neilmac82, May 1, 2013
    • 0 replies
    • 1.6k views
    • 
    • Guest
    • May 1, 2013

13. Starting Problems

    By paul k, March 17, 2013
    • 4 replies
    • 20.9k views
    • 
    • Guest
    • April 21, 2013

14. C4 Reverse Sensers

    By Guest chrisnbaz, April 16, 2013
    • 0 replies
    • 1.4k views
    • 
    • Guest
    • April 16, 2013

15. Depolluation System Failure

    By fitzer101, April 3, 2013
    • 2 replies
    • 1.7k views
    • 
    • fitzer101
    • April 3, 2013

16. Electrics Issue

    By Dorsey, March 31, 2013
    • 2 replies
    • 1.6k views
    • 
    • paul.h
    • April 1, 2013

17. C4 Vts Coupe Alarm Ecu Setup/configure

    By Hoffies, March 24, 2013
    • 0 replies
    • 1.4k views
    • 
    • Hoffies
    • March 24, 2013

18. C4 Grand Picasso B Pillar Heater Controls

    By bigdbangor, March 19, 2013
    • 0 replies
    • 1.2k views
    • 
    • bigdbangor
    • March 19, 2013

19. Ns Cv Boot Insecure

    By baggies, February 20, 2013
    • 3 replies
    • 2.5k views
    • 
    • baggies
    • March 3, 2013

20. Does This Vin Say Anything About Having A Dpfs Fitted?

    By watercooled, February 4, 2013
    • 6 replies
    • 1.4k views
    • 
    • paul.h
    • February 7, 2013

21. Lexxia Log On / '''user Manual'''

    By scimitargtc, December 29, 2012
    • 1 reply
    • 1.5k views
    • 
    • paul.h
    • December 31, 2012

22. C4 Jbl Problem, Or Something Else.

    By pete the elder, September 16, 2012
    • 9 replies
    • 2.3k views
    • 
    • pete the elder
    • November 12, 2012

23. 'new' C4 Auto - Gear Change Quality

    By scimitargtc, October 13, 2012
    • 6 replies
    • 2.3k views
    • 
    • paul.h
    • October 31, 2012

24. Dvd Gps For Citroen C4 - Bluetooth?

    By Roger Salomon, November 16, 2011
    • 0 replies
    • 2.3k views
    • 
    • Roger Salomon
    • November 16, 2011

25. C4 Headlights Issue

    By Burton, September 5, 2011
    • 0 replies
    • 2.4k views
    • 
    • Burton
    • September 5, 2011