Some lawmakers argue the requirement is unfair as most of southeast Wisconsin's ozone comes from out-of-state pollutants.

Big kudos to the Delegate from Carol County, Eric Bouchat. Del. Bouchat says he intends to introduce a bill to eliminate vehicle emission testing in Maryland. We’ve all been through it if we own a car ...

A group of Wisconsin congressmen have introduced a bill that would allow Wisconsin to petition to have its air quality ...

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 ...

Coverage terms in an emission warranty vary by component. Most emissions-related parts are covered for two years or 24,000 ...