Across the United States, the rules for checking tailpipe pollution are quietly shifting, even as climate targets grow more ...

Depending on where you live in the United States, emissions testing of old cars may or may not even be a thing. There are 28 ...

CAROL STREAM, Ill. (CBS) --An Army veteran from Carol Stream, who is battling cancer, relies on his nearly 30-year-old car to get around, but it failed an emissions test, and it's so old he can't get ...

Air quality scientists slammed Republican Del. Christopher Bouchat and state Sen. Justin Ready’s plans to cross-file legislation that would eliminate the Maryland Vehicle Emissions Inspection Program ...

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Automaker Mercedes-Benz has landed in some hot water regarding emission tests. Mercedes-Benz USA and parent company Daimler ...

A Milwaukee County driver who needed an emissions test to renew his license plates recently asked Public Investigator: Why are these tests still required? Public Investigator asked the Department of ...

If you're due to get your vehicle tested for pollutant emissions, the process is now a bit easier in the Milwaukee area: the state's Department of Transportation just installed two self-service kiosks ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. RALEIGH, N.C. (WGHP) — Vehicle emissions ...