I did my cooling system refresh on Monday and both radiator connections refused to fully seat. I had to just walk away for a moment, clean up the engine compartment and come back to the hoses. I swear that I put coolant on all the surfaces maybe half a dozen times. They eventually clicked and are solid now. Take a little time and wipe down all the pieces and get it cleaned up, you want it clean so to confirm that the connections are good.
Last edited by tcphoto; 01-09-2013 at 06:05 PM.