I just bought a 2004 chrysler sebring gtc and is overheating but I'm comfused there is no water on the motor oil, there is no steam coming out from the back, the car stars OK with no problems but all the antifreeze keeps coming out from the bottom of the engine I can't figure out from where... and I mean within seconds all the antifreeze is gone and on the floor, I called a mecanic and first he said it was the water pump, then he said it was a hose now he is saying is a blown head gasket I don't know what to believe anymore, Please help me!!

Use a mechanic that knows what he is doing. This guy that you are using sounds like an idiot.

It is doubtful that a head gasket will cause what you're describing. You have a leak somewhere but probably a hose, the radiator, water pump, freeze plug... something like that. It needs to be put on a lift and checked by someone that knows what they are looking at.

Thank you very much