antifreeze does two things. It keeps the water in the radiator from freezing in the winter, and helps prevent if from boiling over and evaporating in the summer. You can run your vehicle with water alone in moderate temperatures and it will do the job. But, if you mean by "running out of antifreeze" you mean there is no liquid in the radiator, then yes, your vehicle can overheat and ruin the engine.
Antifreeze if you get an internal leak in your engine it could ruin the motor
if you run your engine without antifreeze your car will overheat and ruin the engine.
( NO ) with the engine cool
Your engine should be cold ( to be on the safe side) when adding antifreeze/coolant. i let the car sit overnight and then add it.
If the engine overheats it can ruin it which can cost thousands of dollars.
No the engine is not ruined. It needs a new head gasket and an oil change after the gasket been changed.
NoNo
No , it's best to add coolant when the engine is cold
White smoke is antifreeze, intake or headgasket.
Running it without a freeze plug it will run but can and will cause permenant damage to the engine to to the amount of antifreeze you will lose Running it without a freeze plug it will run but can and will cause permenant damage to the engine to to the amount of antifreeze you will lose
Hey Jennifer==It is probaaly the water pump. Have it checked out and don't drive it as you will ruin the engine. GoodluckJoe
Who told you that? No you can't ruin a car engine by running the air or heat while sitting in one place for an extended period of time. It's not good for the engine to sit for a long time running because oil builds up on the seals and such but that's about it.