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An attempt to help keep the air we breath reasonably clean.

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Q: What is the purpose of emission testing for cars and trucks?
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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.


What do the initials for CATS Testing stand for?

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The causes of carbon emissions are humans. We humans use fuel by DRIVING TOO MANY FUEL CARS AND TRUCKS!


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Do all cars need emission check?

Checks are usually done or controlled by the state. Each state is different. Usually old cars do not have to pass tests. New cars, after 1994 I think, have built in computers that are continuously checking the cars emissions. These computers store the data and can be read by the testing facility.


In medieval times did they ride cars trucks?

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