Replaced my lower radiator hose today, it was the last piece that needed to be changed out. the crazy part is I buttoned everything up. at least I thought i did, i didn't tighten down the the cap on the over flow tank. when I went for a drive all proud of myself and sh-t, going 60 mph + steam started shooting from under the hood and the dummy light comes on saying I have low water. pulled over as fast has I could and that's how I discovered the loose cap. thank god I had the new bottle of coolant in the back. lol
Just had to share my stupid moment of the month.