Front right passenger door won't close

[mf.lorant]

Hi!

I have a Citroen C5 X7 2008 and my right passenger door sometimes locks sometimes not when I lock the car by the central locking. In the last few days it didn't locked. I cannot open the rest of the doors, but if I open the right one it opens as it never been locked.
Any suggestions?

Thank you in advance!
mfl

[Hell Razor5543]

I would say it is possible you have a wiring failure in the door grommet. I had this on my Xantia, where one door was deadlocked, and wouldn't respond to the central locking, with another door able to be manually locked. I went into both door grommets, repaired the failed wiring, and both rear doors started behaving themselves,

[mf.lorant]

Thank you, I will check it out.