Use these links to find how a vehicle is inspected, what parts of the vehicle are inspected, and why a vehicle might fail the emissions inspection as well as information regarding the On-Board Diagnostic (OBD) System found on newer vehicles (1996 and newer).
If you have questions about the Air Check Virginia program or need help getting through the inspection and repair process,
please contact Air Check Virginia
at the following phone numbers.
703-583-3900 or 1-800-275-3844
(toll free in Virginia)