yes, a mixture of coolant and gas can and will ruin your motor
No.Because it could ruin your motor.
It is possible if the leak is a "internal leak" - where the coolant is leaking inside the motor and mixing with the oil it will ruin the motor. This will eventually cause bearing failure. If it is an external leak - as long as you keep the coolant full and watch your temp gauge, you can get by for a while. Keep in mind - the leak will only get worse as time goes on.
No it doesnt- my granpa peed in his car to get it working and it's fine. (If a little smelly!!)
I belive it might
Anything other than the required fluids needed to run an engine (gas, oil, coolant) can seriously damage any engine.
If you have coolant coming out of the exhaust. You have either a blown head gasket, a cracked head, or a cracked block. This can totally ruin your motor.
It can over time, it is not meant to be a lubricant.
The cold will ruin a spring, but not a gas or electric.
sugar
Salt can ruin anything made of metal or steel
no
Low engine coolant--when you step on the gas water pump runs faster and is calling for more coolant--check level