head gasket failing
gas or a battery charged car makes a car run.
The muffler makes your car run quiet
Run a pressure test on it.
No, you run the risk of destroying the motor.
After coolant is added run vehicle to normal operating temperature and re-check coolant level
It can run but if it is leaking coolant it will cause a problem soon.
The cable car runs regularly throughout the day.
No , if you start the engine than the oil and coolant will mix and it will also be in the oil filter
Running your car without water, or coolant, can lead to severe overheating of the engine. Without sufficient coolant, the engine cannot dissipate heat effectively, which can cause damage to engine components, including warping cylinder heads or damaging gaskets. Prolonged operation in this condition can result in complete engine failure and costly repairs. It's crucial to regularly check and maintain coolant levels to avoid these issues.
I think you would know if you needed a freeze out plug for you would be losing coolant & losing coolant would make your ride run hot.
Slip
Low anti-freeze makes a car run hot going 70 mph.