Saying that one brand is more trustworthy does not remotely imply that the other is not. Citroen Grand C4 Picasso should be reviewed on merits. Answered by Paul Gover · 17 August 2015. The job is not to help Citroen build a brand or sell cars. People rely on CarsGuide for honest car advice. I love the Picasso but could not, hand-on-heart We can currently provide replacement keys for the Picasso Xsara, Picasso C3, Picasso C4 and Picasso C4 Grand. With our ' You Come To Us' and our 'We Come To You' service, a trained technician will use advanced vehicle diagnostic equipment, and will normally be able to program and fully test the key and remote in under 30 minutes. What’s worse though, is that my clock now resets itself after a few minutes and the central locking also seems to stop working when using either of my 2 key fobs. To clarify, the car locks fine remotely with the button on the key, but after a short period of time the key buttons do not function and I have to open the car door manually. Possibly have an issue with the drivers door lock itself which is activating the central locking. However you could try this, lock car as normnal then unlock car from drivers door using the KEY to if that corrects it. 2011 Citroen C4 Grand Picasso 1.6 HDi VTR+ 5dr MPV Diesel Manual. Red, 134,000 Miles. Condition: Used. Classified ad price: £750.00. Contact the seller: 0 127 855 5826. Contact seller. 0:00 / 2:54. The remote central locking on one of my key fobs stopped working. I finally got round to looking at it. I tried to reinitialize it and I swapped the batterie 3 days ago · To avoid central locking system problems in your Citroen Grand C4 Picasso, it is recommended to keep the remote key fob in good condition and replace the battery when necessary. It is also important to make sure that all doors and the tailgate are fully closed before attempting to lock the vehicle. I've had my C4 Picasso a few months and I'm very happy with it, but I've started experiencing some issues. About half the time when I try to open the powered tailgate it won't open and instead sounds a long beep. There is a little movement and I can hear the tailgate clunk open but it doesn't lift. This can happen sometimes three or four times .

citroen c4 grand picasso central locking problems