Right front wheel noise

Hello everyone:
you will see, I have a problem for a few weeks in my car (Renault Megane II, 16v 1.6, gasoline), which is not that it affects the operation of the same, but it gives enough the can.
The fact is that both when turning the steering wheel with the car stopped, as once running and especially in bacheloring grounds there is a noise like a roze with the sheet in the front wheel area.
I have taken it to a workshop thinking about problems of both suspension and damping and I have not found any piece that we say could be in poor condition. They have looked everywhere and have not located the problem. The last time I was told to rock the interior of the wheel and all the arms that unite the engine with an anti -humery spray, oxide, etc. And the noise has disappeared for about 8 days and now hears again.
A friend has told me that it can be a problem of plastic or rubber pieces/tacos that can go in their arms and that they are spent, I do not remember their name because I think it is in English.
I wanted to know if someone has gone through something similar or this problem sounds and they have some solution.
Thank you very much for your attention.

That noise you feel is metallic, like a soft canpanilla? I ask you why Renaeult Scenic and Clio also happens but is the noise of pills the tin anti noise from behind that binds to the caliper.

The noise to which you mean like a bell or could also resemble some keys by touching each other, I had it at first at the same time as the other I refer to, but soon disappeared alone.

The noise that worries me most is the one I tell you, is like when a dock oxidizes and squeaks when stretching it, but with the particularity that it sounds as if it brushes against the body on its side of the right wheel.

The noise does it when it is heat even more? They could be the silenblocks of the suspension arms or the stabilizer bar, they usually sound more when it is hot and that is why in the workshop they did not locate the fault.

Check the brake disc protector that some stone has possibly got