What you're describing sounds a lot like a worn or damaged CV joint. Check the half-shaft and see if the boot is intact or if grease has leaked out. If the boot isn't perfect or if you can see any grease that has been thrown from the boot, the CV joint is toast.
Its your bushings, they need to be replaced. About $200 at a shop.
I a 97 pick up and the power steering pully is pressed on and pressed off
Answeri had that same thing on my explorer, especially in colder months. it was the a ball joint that had busted. basically had no grease and the metal was rubbing against metal making the creaking sound.
They are dying.
If the car is running at idle speed while you are turning, the power steering pump has to push a lot of fluid with little power. If it sounds like a slight creaking, then it's normal. If it is a high-pitched squeal, then the serpentine belt may need to be tightened or replaced. Either way is not that big of a deal. If it is a grinding noise and you can feel a jerking motion as you turn the steering wheel, then you have a serious problem and need to take it into a mechanic.
power steering fluid not filled?
Notchy feel when turning the steering wheel Noise from the pump area when wheels are turned Possible stiffness when turning steering wheel.
Try turning the steering wheel whilst turning the key, most peugeots have a built in steering lock.
Try jiggling the steering wheel while turning the key. Sometimes if the wheels are slights turned when you shut it off the steering wheel is pressed against the ignition switch inside the column. If that doesn't do it you probably will need a new key.
Snapping and cracking noises especially under acceleration and while turning.
check power steering fluid level
Turning to the right, when going forward, you turn the steering wheel towards the right.