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 great state of Texas is the latest US state to implement mandatory emissions testing as part of the extensive vehicle ...

The “check engine” light is the most annoying orange icon in America. Half the time the car feels fine, and the other half ...

Car inspections can look at safety standards, emissions or used-car issues and vary in price depending on the type. Many, or all, of the products featured on this page are from our advertising ...

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 ...