Well, ive been over heating in a matter of 5 minutes for the past few days. Take into concideration that i have had similar problems since ive had the car (about 2 months)So i parked it outside today and decided to take a look at it. Left the radiator cap off and looked in there no movement in fluid (cold) Then finally, the thermostat let go and it started to just surge up and down and spilling antifreeze onto the pavement. Put my hand on there to try to act as a cap for a second, did that, and let go surged allitle bit out and all of the sudden, the antifreeze just DISAPPEARED, went way down into the radiator to where i couldnt see it. Water pump could have been circulating allitle bit, but not much, thoughts?