The 1996 Saturn more likely has a blown head gasket. The gaskets will give this problem. If the head is in doubt it can be checked for warpage.
You will have antifreeze leaking out and dripping on the ground.
the freeze plugs on the side of the motor could be done.
Either a heater hose or a leak at the intake manifold
Blown Head Gasket or Warped Head from Overheating
Need to check the back to corners on the intake, they our none for leaking. There is 2 freeze plugs in the back of engine between the bell houseing and block.
If there is motor oil in the antifreeze reservoir there is a good chance there is also antifreeze in the motor oil. This condition is probably the result of a bad head gasket or a cracked head. Antifreeze mixing with motor oil is a recipe for disaster for the engine. Have a trusted mechanic diagnose the situation soon as possible to hopefully avoid even more costly repairs.
Most likely cause is the intake manifold gasket-antifreeze will usually leak down the back of the engine and drip off of the starter or somewhere in that area.
same thing happened to me. it is the antifreeze return line. rubber hose. access the oil filter spot and connects radiator to water pump i think.
It sounds like you have a leaking intake manifold or head gasket. This needs to be repaired soon because the antifreeze will wear out the engine bearings very prematurely.
If you have coolant coming out of the exhaust. You have either a blown head gasket, a cracked head, or a cracked block. This can totally ruin your motor.
No it is not. It could be a problem with the radiator, a radiator hose or a water pump. In any situation, it could cause the motor to overheat and damage it severely.
No. It will keep running until overheated to the point of a ruined engine.