G6 overheatjbg

Hello, please ensure that after you have replaced all of these cooling system components that you have diligently purged air from the cooling system. An air pocket -- or many -- can cause overheating also. I do not know the original cause of replacing all those components -- did you verify failure anywhere? This is the trouble with guesswork, because if you could not confirm an original failure, you will never know if you have caused a new problem with the work, or if the original problem is not resolved yet. You may want to have testing down local to you. Good luck.