Hello, I have a 2000 Toyota camry,I had the timing belt, water pump replace and cooling system checked last July,Last Friday, we were went to the store and spent at leat 45 minutes and when I came out I saw this fluid under need the car, it was green. I wasn't sure if it was from our car so I moved my car to a different parking spot and opened the hood. The coolant reservoir(white) was empty. I wasn't sure what was happening so I had a friend bring me a coolant, we put the coolant and went to home (15 minutes drive), we checked the coolant and its all gone, green fluid was all over on the of the radiator. The temperature of the gauge did not indicate any overheating at all, we did'nt use the a/c so I am not sure what's going on. Any ideas?