Yes
water or coca cola
If you put leaded gas in an engine that is designed to run on unleaded gas, while the engine will run, it will not run optimally and you will ruin the catalytic converter.
Not really sure what you're getting at. If your lawnmower engine is a 2-stroke then you need a mixture of oil and gas to run it.
Yes, get that thing out of there. It's gonna ruin your engine.
Anything other than the required fluids needed to run an engine (gas, oil, coolant) can seriously damage any engine.
You will ruin the engine and have to spend several thousand for a new one.
er yeah
probably this happened to me and it made my engine run rough and then eventually it ceased
Putting sugar in a gas tank will mean a trip to the garage since the sugar will ruin the gas filter and go into the engine.
no it would either blow up, not start or ruin your engine
yes, a mixture of coolant and gas can and will ruin your motor