If you cannot see a Power Steering belt or pump under the bonnet, chances are the power sterring is ran by an electric pump. Check your fuse box diagram to see if it is listed.It will be a fairly large fuse, and if its blown PAS wont work. Hope this helps.
Low power steering fluid or defective power steering pump.
* No power steering fluid in reservoir * The power steering pump is not operating
The power steering on a vehicle can be jammed due to a rack and pinion issue in the steering column. Another possible cause could be that the power steering fluid may be low and the power steering pump may be going out.
cause your power steering pump has died... try hit it with a hammer :)
A worn out power steering pump, or steering box.
the most likely cause of that would be the power steering pump failing.
Power Steering Fluid Or Power Steering Pump
No power steering fluid, broken pump, or broken lines.
no because power steering is a hydrollic assist system
Power steering belt slipping?
Check out the bearings in the steering column and the knuckles in the steering shaft
Many things can cause that, the simplest cause being lack of power steering fluid.