@Mkristo - I am familiar with Peugeots - think BUSHES. If the ball joints,tie rode ends,rack ends are all ok,it could be the bushes. the front has between 8-10 bushes and the one on the LOWER ARM,the one with metal-rubber-metal - could be the culprit. A good way of confirming this,have you noticed any unusual tyre wear?
Failing that,did you have an accident recently - maybe the chassis (sub-frame) is bent - one simple way of checking is to park the car VERY straight - front wheels straight. Then get a tape measure and measure the distance between front and rear hubs of each side. if you get even a difference of 5 mm....your sub frame might need a body jack to straighten it out. Even if it was not an accident,Peugeot's subframe's tend to rust quickly under the front left side - why? because just on top of the sub frame is the....(drumroll)....battery and corrosion wears down the chuma,weakening it. Try checking those two before you call Mr Jaduong Omera. Having said that,if you are in the westlands area,go to Caltex (the one near waumini hse) and ask for Edward.
The problem with equality is that we desire that it be with those that have more than us rather that those that have less