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What fumes do cars emit?

Updated: 8/9/2023
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8y ago

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The fumes will depend upon the following: The type of fuel you are using, the type of engine, weight of vehicle, etc. It can contain the following: Carbon monoxide, Sulphur Oxide, Nitrogen Oxide, water vapor.

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15y ago
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8y ago

Carbon Dioxide, Carbon Monoxide, Hydro Carbons (unburned fuel), Oxides of Nitrogen, and Water make up about 90% of what comes out the tailpipe. There are other chemicals and gases based on what additives were in the fuel, but in much smaller concentrations.

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15y ago

Autmobiles produce several GHGs:

* carbon dioxide * methane (from unburned fuels)

* water vapour * CFCs (from ACs on older cars)

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