If it's coming from lower front I'd say water pump
If it is motor oil in the anti freeze, then it is either a cracked head, cracked engine block, or a head gasket blown. If it is transmission fluid in your antifreeze, then the radiator is leaking from the transmission cooler ----- although usually that would cause antifreeze to be in your transmission fluid.
Cracked head or a blown head gasket. good luck.
If there is a small drip of antifreeze under the car behind the right front tire, this could be from the evaporation hose. Antifreeze may drip after the car has been run with the air conditioning on. If the air conditioning was not on just previous to noticing the antifreeze, it would be a good idea to check all of the hoses for leaks.
I would say you have a bad water pump, thermostat or a bad hose depending on where the antifreeze is spraying from. If the antifreeze is coming from the timing cover area you have a bad pump, if it is coming from the front area of the motor I would say bad hose, if you are hearing a gurgling sound from the radiater I would say bad thermostat.
Heater hose or heater core.
If you drive with no antifreeze in your radiator you could ruin the motor. At a minimum you would probably blow a head gasket. The worse thing that can happen is that the motor will freeze up.
If it comes from the side of the motor and not from another source such a a leaing hose, then it is almost deffinatly a leaking head gasket. not a cheap or easy fix.
antifreeze keeps your car from overheating, it flows thru your radiator hose, without it your motor would blow
That depends entirely on which motor and It's coolant capacity. An average would be about 2.5 gallons
It could.It could.
the most common cause would be a stuck closed thermostat.
A blown head gasket.