The light is not a coolant light, it is a temperature light which comes on when the temperature of the coolant is above the limits. In other words you engine is overheating. Can be defective thermostat, bad water pump, clogged radiator, or blown head gasket.
Either the coolant is low, or the level sensor has malfunctioned.
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.
The check engine light on a 2005 Jeep Grand Cherokee looks like this... Here is a link Check Engine Light It looks like a little yellow engine.
How to change the brake switch on a 2004 Jeep grand Cherokee Laredo
When my jeep cherokee alternator went bad, the check engine light came on and I didnt have a clue what was going on until my volt guage was reading in the red zone. When I replaced my alternator, the light went off. So in my opinion i wouldnt consider the check engine light as a alternator light.
You don't. Just and fluid and it will go off.
Your battery is not being charged
If it is the low coolant light, it may mean your coolant is low. If it is not low, it may be the low coolant light sensor malfunctioning.
Make sure the coolant level is ok, add fluid if needed, that should make the light to go out if light still on you will probably have a bad coolant level switch and will meed to replace it
You may need to add fluid to your cooling system. These lights are programed to alert you if the levels are low.
its useful to add fluid to the radiator and itll reset itself ,,,,,,,,, check coolant temp sensor.
Its a thermostat in a fluid. Turn the key to RUN and youll see it light up
parking break is on or low break fluid
The engine coolant temperature sensor has nothing to do with the low coolant light. The low coolant sensor is mounted in the bottom of the overflow/filling reservoir by your washer fluid bottle. You will need to verify that the coolant overflow/fill bottle has coolant in it and if it does then the sensor is bad and will have to be replaced.
Could be the sensor that has gone bad if the coolant level is correct. Find a trustworthy mechanic to check that out.
It means your coolant levels are low.
You should check your fluid levels, your oil and coolant.
I have a '98, and when the "LOW WASHER" light comes on and it finally runs out of fluid, I can put almost a full gallon into the reservoir.