Bubbles in antifreeze

Hi Gordonlondon, I thank you very much. The deposit has no pressure or backpit, the hoses that the deposit is in good condition and has no antifreeze leak, the level is correct. I'm going to wash the cooling system completely to change the pressure cap. (No of the deposit). Then I tell you. Thanks for your attention.

Hi Hodei, I appreciate your help very much; The deposit does not form any pressure or backpit, the level is correct, the hoses that the deposit is in good condition. What I am going to do is to purge and wash the entire cooling system and change the pressure cap. Then I tell you. thank you. Luis.

How, Diegui. Thanks for your help. The refrigerant fluid, only bubbles in the tank, its level is fine, its compression is correct and couple in all the cylinders, the hoses that the deposit is in good condition, it has no leaks, I do not observe white smoke by the exhaust, or show oil or water in the tank or in the tube of the ball respectively. I'm going to purge the whole system. Then I tell you. Thank you very much. Luis.

Friend that is something very simple ... It is the radiator cover, the sealing valve or the seal is evil and does not retain internal pressure and derives it to the cooling of the refrigerant ... that is ... you tell me what happened later ..

Dear friend, the solution was only the purge of the refrigerant system. I thank you very much. thank you. Luis.