for the Illinois Vehicle Emissions Testing Program
The Vehicle Emissions Testing Program will be closed on:
- Monday, February 13, 2023, in observance of President Lincoln’s Birthday, and
- Monday, February 20, 2023, in observance of President Washington’s Birthday (President’s Day).
Please do not come to Air Team testing locations if you are exhibiting COVID-19 symptoms.
If you do not feel comfortable visiting an Air Team testing location, we recommend you have someone else bring your vehicle in for emissions testing.
Additional information can be found here.
Welcome to the Illinois Vehicle Emissions Testing Program website for motorists and the repair industry. This site provides motorists with information that will help with understanding the emissions testing process. Motorists will also be able to submit waiver, exemption and extension applications online. This site provides the repair industry with valuable tools, including additional resources on how to diagnose and repair emissions failures. Repair technicians can also submit emissions-related repair data online. Thank you for visiting and for helping to improve the air quality in Illinois!