Voluntary Vehicle Repair & Retrofit

If your vehicle has failed a required emissions test, the Maricopa County, Air Quality Department may be able to offer assistance through repair and/or installation of a retrofit kit. The Voluntary Vehicle Repair and Retrofit (VVR&R) Program is designed to help high polluting vehicles meet State of Arizona emissions standards.

From its introduction in January 1999 through June 2009, the VVR&R Program has helped over 10,500 vehicles meet Arizona emissions standards, resulting in the reduction of over 2,900 tons of pollution. Click to download a PDF of the VVR&R Program's annual report for fiscal year 2009.