Thank you friend, in fact my main problem is the emptiness in the oil, I tell you that it suspends air where the oil vayonet, as if it had any system. of covered breathing, and they told me how you see this is what leads to the recirculation of the oil in the system. Of combustion, I would like to know if someone has happened to someone or if you know how to solve it, I have taken me mechanics but ps none knows about this detail, and then to leave them and you experience you because it does not give me much confidence. And in the agency you want to get an eye out of my face and just to give a diagnosis! Not even to repair it. I appreciate your time!