Time to replace the engine. Also, need to replace all of the hoses as they are now contaminated and will start to swell. The cause of the oil leaking into the coolant is either a cracked head or a blown head gasket. Unfortunately, it is hard to tell without disassembling the engine for inspection. You can get Saturn engines fairly cheap at wrecking yards but beware that the oil contamination is a common problem with these engines.
you got a gas line leaking. get it checked soon
there is no water mixed with the oil but have antifreeze coming out of the exhaust
look for antifreeze coming out of the radiator as the engine warms up after a cold start.
Once your vehicle is warmed up, if you have antifreeze coming out of the overflow you have too much in your radiator.
Replace the thermostat gasket.
Pretty much has to be a blown head gasket.
Leaking heater core
Your heater core has failed.
The nipple next to the heater core hoses is the drain tube for the a/c . The antifreeze is coming from the heater core , that is leaking .
Internal engine antifreeze leak what else could cause besides headgasket? there is no antifreeze in the oil it is clean
Probably - your head gasket is blown. Antifreeze will be coming out of the tail (exhaust) pipe.
it could most likely be a blown head gasket