Yes, engine oil and automatic transmission oil can both get into the cooling system.
If there is no cooling system, the engin will overheat.
You must break down the oil with detergent before flushing the cooling system.
oil in antifreeze is a sign of a head gasket leak, shut car down before major damage is done.
Yes. If you are low on oil your car may run hot and even your radiator won't be enought to cool it down
Low engine oil can effect the cooling system as it creates additional friction which may be difficult for the cooling system to remove. The oil is designed to both lubricate and cool the internal components.
It will take a few flushings to get all of that solution back out of the to be oil in the cooling system so it probably doesn't have a lot of oil removal capacity.
NO it will not, It has NOTHING to do with the cooling system whatsoever.
The cooling system helps keep the car from running too hot. A diagram for the 1998 Ford Taurus cooling system can be found in the car's maintenance or repair manual.
Cleaning, cooling, lubricating
A broken piston ring can allow oil to get into your cooling system. A bad valve seal can also allow oil into the cooling system.
Your engines head gasket is blown. This means a cylinder will lose a little compression because gas can escape into the cooling system. Doing so forces oil into the water, and water into the cylinder when the piston is on the down stroke. This overheats your car puts extra stress on your cooling system because it becomes even more pressurised (you will need to top up the cooling fluid very frequently because of this). Get it fixed as soon as possible before you do more damage to the cooling system or the engine. Your mechanic will know that the oil and water in the car will also need to be flushed once the head gasket is replaced.
Once you have determined and repaired how the oil got into the cooling system eg. head gasket , oil cooler, or turbo, you need to thoroughly flush out the cooling system with a chemical cooing system flush and plenty of water.