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The emissions are mainly nitrogen, carbon dioxide, NOx, water vapour and unburned hydrocarbons

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Q: What emission comes from a car's exhaust?
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Related questions

How does a cars emission kill a person?

The exhaust releases about 3 percent carbon monoxide


What parts of cars start with e?

Engine,Emission Control System,EGR (Exhaust Gas Recirculation Valve),Exhaust system,ECM (Engine Control Module),


What is the chemical that comes out of exhaust of cars?

carbon dioxide as far as I know.


What has the author D M Colwill written?

D. M. Colwill has written: 'Exhaust emission from cars in service' 'The concentration of volatile and particulate lead compounds in the atmosphere'


What would be The ideal car exhaust emission?

This will be dependent on the year of manufacture but the idea emission shoild be 1.00


What does the exhaust emission system do?

It helps clean up the emissions from the exhaust system before they are released into the atmosphere.


What is the perpose of an exhaust emission system?

To help clean up the emissions that come out of the exhaust, the result, cleaner air.


What is the purpose of an exhaust emission system?

to help reduce air pollution


Is exhaust from cars?

Cars do indeed produce exhaust, but they are not the only source of exhaust which can come form other forms of transport, house boilers and factories.


What cars don't need emission test?

cars over 20 years old


What do cars have in their exhaust gases to reduce carbon monoxide?

Cars do not have anything in their exhaust to reduce carbon monoxide. A Catalytic Convertor in the Exhaust System is used to remove Carbon Monoxide from the exhaust gasses.


Why are emission control systems used on cars and trucks?

why do cars and trucks have emission control systems. To help keep the air we breath clean now and for future generations.