You have a problem with your engine.
It is water vapor.
A very cold ice cube may appear to smoke, but actually what you are seeing is water vapor. The air around the ice cube is cooled by the cold ice cube, and when it cools, water vapor in the air condenses into fog.
It is not smoke. It is condensing water vapor forming a miniature cloud.
mostly carbon monoxide, some carbon dioxide, and some water vapor
Do you mean smoke? or do you mean the emissions in general? In general vehicles can produce: Carbon dioxide, carbon monoxide, other hydro carbons, Nitrogen oxides, Particulate matter, unburnt fuel and smoke but the majority is nitrogen and water vapor. I'm not sure what's in the smoke but i think it's just soot, bits of carbon.
Heat is not matter.
You can but it will not produce a smoke like vapor that you get from the oils
First of all, its not smoke. Its Vapor! Since its so cold when you fly at 35,000FT, and the engines are so hot, you get vapor.
"Smoke" does not come out of your mouth when it's cold. That's actually water vapor. This is because normal air that we breath everyday is partially composed of water vapor, however we don't see this vapor until the temperature drops (however the temperature at which we would see the vapor depends on the humidity of the air). So when that vapor goes from your warm lungs to the cold outside, it condenses and forms what looks like smoke.
Water vapor and carbon dioxide are the two main outputs from a jet engine.
Smoke is made up of small particles, gases & water vapor. Water vapor is the majority. the remainder includes carbon dioxide, nitrogen oxide, irritant volatile organic compounds & air toxics.
When smoke touches cold water in a test tube, it cools down rapidly, causing the smoke particles and gases to condense and form a visible cloud. This cloud is the result of the water vapor in the smoke condensing into tiny water droplets, making the smoke more visible.