Archives by Tag ' Onboard Diagnostic (OBD) Test '
May 12, 2023

People drive 150 million miles every day in the Old Line State, according to the Maryland Department of Transportation (MDOT). To reduce air pollution associated with car emissions, vehicles registered in the county of Frederick, MD, must comply with Maryland’s Vehicle Emissions Inspection Program (VEIP) and have their car tested every two (2) years.     […]