whining noise on steering

I have a 95 2.0 SRi on which the steering whines whenever going round a sharp corner, however is is only for the first few turns after you set off, after that it is fine. Anyone any ideas what might be wrong ? Cheers

should mention that this is a Uk Primera 2.0 SRi

Low fluid will do this.

I had the same problem with mine a couple months ago, shortly after my power steering pressure hose went out and I lost all my steering fluid, payed $280 to replace it at Midas.