Well guys i have a little noise for a while ... (september last year) .. the thing is that when i turn my steering wheel to the left or to the right is sounds a little noise and when i turn my A/C on the sounds starts... i replace my timing belt back in february so there is no problem with that but i forgot to replace the tensioner but i want to be pretty sure if it is the tensioner ...

Any ideas?

I now that the part number is 14520-RCA-A01 .. this is the only thing that i need in order to remove that noise? ... The noise is little... but i hate it because its always there when i turn, start my A/C and sometimes when the car is cold.. i hear like a little rattling

 

more than likely its the o-ring on the power steering pump. very common problem. not typically related to the AC though.

 

I replaced the o ring and the noise from the power steering pump but the sound that i mention is like rattling sound it does not come from the hydraulic

 

I'm having a little trouble understanding you. Are you saying the noise comes up when you turn the wheel or when you switch the A/C on?

The rattling noise can be a lot of things. You need to isolate the sound before we can help you.