same problem here... went to mechanic....was told could be dirty at the power steering reservoir.... mine had to clean a few times. but still the sound is still there... albeit less
no worry guy... it like tats, because it not taken care and moreover the steering fluids in locally made it worst... but trust me its OKIE... It happen to all JAPANESE car...
was on my way back from JB this morning.....
when reaching bangi exit my car started smoking and i stopped to check... fuh... oil everywhere under the car... even the bumper also oily... open up the bonnet and see...