What to look for when buying a Citroën Grand C4 Picasso 2014 - 2018, covering common problems to check for and overall vehicle reliability. Lift and support the vehicle. Disconnect the connector (at "a"). Remove the bolt (1) of the rear wheel speed sensor. Remove the rear wheel speed sensor (2). When refitting, avoid impacts to the head of the rear wheel sensor. Tightening Torque of the Rear Speed sensor bolt is 1 daNm. Then run another Global Test and clear the fault codes. In June 2016, a recall was issued for Citroen C4 Picasso vehicles because a manufacturing flaw for the door locks could cause the internal mechanism of one or more locks to jam – this could prevent one or more of the doors from closing, or expose them to unexpected unlocking and opening. First step was to replace the brake switch, but to no effect. Second step was to remove fuse one from the engine bay panel (BSI), scrape the holder blades and clean the tarnish off the fuse. That seems to have fixed it. Despite the box having a tight cover there was a lot of dark grey dust in it. 3.1-While driving. When the ESP warning light comes on when you are driving your Citroen C4 Picasso, do not worry, this is normal, it informs you that the ESP device works in particular when you take turns. The sensors send data to the computer which will analyze them and, if necessary, activate the electronic assistance systems. 7 year old 64 plate cactus, 65k miles. Engine fault, service light, emissions fault, flashing urea light yesterday, range limited - all the classic adblue pump symptoms. Local garage diagnostics today £85, spoke to Citroen U.K., sympathetic but noncommittal until repeat diagnostics (repeat £) and report from local dealer. Citroen Pneumatic Suspension [C4 Picasso C4 Grand Picasso] There is much talk about this problem. No doubt you have already trawled the net for a glimmer of hope - like many others, to little avail. The pneumatic system as employed by PSA on these vehicles is sadly fraught with problems. Re: 2009 C4 Grand Picasso ABS issues. I fixed the issue and thought I'd post the solution in case this crops up with someone else. The sensor and active sensor bearing both turned out to be fine and functional, as were the connectors and electric harness. It turned out that the sensor mounting had been knocked slightly out of place somehow. Dịch Vụ Hỗ Trợ Vay Tiền Nhanh 1s.

citroen c4 grand picasso faults