And, for the millions of Arizonans who choose to own and operate motor vehicles, each plays an important role in maintaining and improving Arizona's air quality by simply testing vehicle emissions to ensure they meet health-based standards.

Faster Emissions Testing Now emissions testing is faster and easier! Check for conveniently located stations near your home or work, and see up-to-the-minute wait times so that you aren’t waiting in long lines. REMEMBER: Testing is faster weekdays from 4-5 p.m., Saturday afternoons and mid-month. VEHICLE NOT PASSING? Some vehicles qualify for emissions waivers. If your vehicle is failing the ...

If you are new to Arizona, we will need to see the current title or registration of the vehicle and your residence address. Of course, you will also need the test fee in cash, check or credit/debit card.

TESTING INFORMATION & FEES You will receive a notification of registration renewal from the Department of Transportation (MVD) in the U.S. mail or by e-mail. Be sure to read your registration renewal notice carefully as you may not need an emissions test. Vehicles may be tested at any Phoenix or Tucson emissions station. However, it is important to note that not all tests are the same and ...

If your vehicle is in an area of a state (other than Arizona) that does not require emissions testing, you can apply for an Out-of-State Exemption. | Apply and Pay Online >

Looking for more information? Whether you’re looking for out of state forms or repair facilities for your vehicle, you can find it all here. Click the links below for the resources you need and if you have additional questions, see the FAQ’s. Failing Vehicle Handouts 1st Fail Handout 2nd Fail Handout Outside Resources Vehicle Inspection History Print IM147 Drive Trace Repair Facilities Pre ...

OBD Express Lane: Faster service for 1996 and newer gasoline vehicles, and 1997 and newer diesel vehicles, less than 8500 GVWR, excluding bi-fueled vehicles. Vehicle Length Restrictions: Not for vehicles 45’ and longer. Heavy Duty Trucks: Can accommodate heavy duty trucks over 13’ in height. X Service not available at this Location

How busy are the Emissions Testing Stations now? To help you plan your visit, view the real-time lane camera for your preferred location to see if the station is busy* by clicking VIEW. *Note: Wait times may change between viewing the camera and arriving at the station.

Welcome to the Arizona Department of Environmental Quality (ADEQ) Voluntary Vehicle Repair Program (VVRP) Application Portal

What do I bring to the test? If your vehicle has been registered in Arizona for more than a year, you will need only the following: The appropriate test fee | View testing Fees > Key for locking gas tank, if applicable