Emissions testing laws are a crucial component in the fight against air pollution and climate change, yet these regulations ...

The DMV says emissions tests are up and running after brief pause, but smog check businesses say they've felt the impact. "We did open up emission tests last week on Friday… I just confirmed with my ...

The postcard from the Illinois Air Team said the aging SUV was due for an emissions test. Unlike one’s SAT tests, it passed with flying colors. Following a 44-second wait in line at the three-bay ...

Honda has been forced to soften the output of its celebrated 1.5-liter turbocharged four-cylinder engine to satisfy ...

You will undoubtedly need to have your vehicle serviced throughout its lifetime. Mechanics will perform routine maintenance, with some mandatory procedures along the way. One of these procedures or ...

Emissions testing has become a hot topic in the '90s and will continue to generate more interest as testing is enforced nationwide. You can count on it. For those rodders who have never experienced a ...

New Hampshire will end annual vehicle inspections and emissions testing on Jan. 31, prompting legal challenges and debate ...

Add Yahoo as a preferred source to see more of our stories on Google. A Milwaukee County driver who needed an emissions test to renew his license plates recently asked Public Investigator: Why are ...

The state of California will soon require biometric authentication and webcam monitoring at smog test stations, as it seeks to prevent fraudulent inspections from taking place. California’s smog ...

California has deployed emissions monitoring devices to monitor the exhaust of heavy-duty vehicles as they pass and flag potential violators of emissions regulations. The California Air Resources ...