Can jeep run if coolant was added to engine?

The coolant fan continues to run after the engine has cooled and then turned off. The fan continues to run and runs the battery down.

After coolant is added run vehicle to normal operating temperature and re-check coolant level

No , if you start the engine than the oil and coolant will mix and it will also be in the oil filter

Antifreeze helps the engine run cooler in the hot months and prevents the coolant from freezing in cold weather.

The temp of my Jeep Grand Cherokee seems to run between 210 to 220 degree whether I am on the freeway or city driving.

Pressure test system to see if there is a leak Coolant mixing with oil? Run engine to normal operating temperature remove dipstick and let a drop fall on hot part of engine - oil will smoke - coolant will sizzle

Your coolant mixture could be too light, and you may want to try thickening it by added less diluted or wholly undiluted antifreeze/coolant to it.

usually coolant leaks come from bad gaskets... or a bad water pump.. i would say drain the system and run water through the radiator (do NOT drive with water in the radiator, your engine will surely overheat!) and see if you can spot where the coolant is coming from... if it is coming from the engine block then you might have bad gaskets.. if not then it's the water pump.

all you will do is most likely trash the engine. tow the vehicle

The coolant sensor moniters the coolant temperature. A faulty thermostat could cause the engine to run cool.

Coolant, usually referred to as "antifreeze," protects the engine as pure water cannot. Added to water, the coolant raises the boiling point, lowers the freezing point, protects against corrosion and lubricates the water pump. In a pinch, you can run the engine on water but you will get the best service from your engine if you keep a good charge of coolant in the cooling system.

The engine computer uses the engine coolant temperature sensor to decide when to run the electric radiator fan. It is located very near where the upper radiator hose attaches to the engine.

Until you turn off the engine...

Open the t/stat bleed valve or if there is a radiator petcock. run the engine while servicing as they are prone to air pockets in the cooling system.

yes, especially if the leak is causing coolant to leak, you can run out of coolant. then overheat.