Noise from fan in cooling system

[RUSTY]

I have got the automatic climate cooling system, and it works perfectly, - but the fan is rather annoying, as it gives a squeaky noise even down to the lowest speed level.

Does anyone have any idea where to lubricate without disassembling the whole car?

Thanks in advance.

[primetime]

Could be a pulley..or tensioner..

[youry]

I understand that the noise comes from the dashboard as I have the same problem. I usually switch the fan to the maximum speed and the noise goes away. Then I can move it to the lowest position. Seems to be the fan inside the dash but I was afraid to touch any wires on this car. Maybe someone that dealt with this problem can give us an idea.