Drive Clean

The Drive Clean test has changed

As of January 1, 2013, the new test reads your car’s computer history to see if your vehicle meets emissions standards.

About the new test

• Car owners: How to make sure your car is test-ready.
• Car dealers: How to be test-ready.

Other tools

• Find out if you need a test.
• Find a test facility.
• Get your vehicle's history.