Vehicle Inspection

Oregon's Vehicle Inspection Program is key to reducing smog, air toxics and greenhouse gases in the Portland and Rogue Valley areas.

We value your input!

If you have questions about the program or would like to provide feedback for our staff, select the form below that best suits your needs.
 
Out of state vehicles 
Use this form for questions and comments about Oregon-registered vehicles currently out of the state. A member of our Vehicle Inspection Program staff will respond to your message as quickly as possible.
General questions and comments
Use this form for general questions or comments about DEQ's Vehicle Inspection Program. A member of our Vehicle Inspection Program staff will respond to your message as quickly as possible.
Diesel vehicles
Use this form for questions and comments about diesel vehicles in Oregon. A member of our Vehicle Inspection Program staff will respond to your message as quickly as possible.
 

Contact

For questions or feedback on the Vehicle Inspection Program, visit our Questions and Comments page, or call one of our area contact numbers below:

  • Portland Area: 503-229-5066
  • Medford Area: 541-776-6145
  • Toll-Free in Oregon: 877-476-0583
  • Hearing Impaired: 711