cancam99ss

iTrader: (8)

okay guys here we goo... today i was driving the camaro around town and as i was waiting at a light i started tk see smoke come out of the ngine, all gauges where working properly.... everything was coming out of the overflow tank, so i was like okay what ever the car wasnt over heating so, ten minutes later it happened again, i noticed this only happened when i was at a intersection or street light waiting. So it was late and i had nothing to do, i was able to replace the radiator cap that someone had told me this might be the issue..... Well enough i was ablr to get home and it didnt thow any water to the overflow tank. I just walked by the car since i got home which was 5 hours ago, any ideas, has this happened to anyone.....