No lights or faults showing. From what I have been reading it seem a common fault and a very expensive fix. I might as well scrap the motor. I am disgusted why they have not beefed up the system by now. I am an eighty two year old retired motor mechanic and I have seen much of this sort of thing before. I do not quite know what to do but I do not see why I should pay for Peugeot Citroens bad design.
Dont know much about this fault on that particular vehicle . But all I can suggest if not already carried out , is having a full steering geometry / alignment check , checking for any excessive wear on steering or suspension , try changing front wheels over and see if any change , check engine and transmission mountings .