The Smog Check Pre-Test

Q: What is a Smog Check "pre-inspection" or "pre-test" and how do I get one?

A: Motorists who believe their vehicles may not pass initial smog certification at local Smog Check stations may request that an inspection be conducted before an official smog certification test. This procedure can help vehicle owners avoid their vehicles being designated as "Gross Polluters," requiring final inspection at a Test-Only Center or a Gold Shield Station. Smog Check stations may charge for this service only if authorized by the consumer. The efficacy of this program is subject to periodic review. Motorists should keep in mind that neither the pre-inspection (which is not an "official" inspection), nor any emissions repairs made subsequent to the pre-inspection, count toward the $450 repair cost waiver or the $250 economic hardship extension.

Q: What if I go to the DMV to register my vehicle and my electronic Smog Certificate is not there?

A: If you are going to register your car in person at a Department of Motor Vehicles (DMV) field office, be sure to bring your Vehicle Inspection Report (VIR) and any notices sent by the DMV with you. When you pay for a smog inspection at a licensed Smog Check station, they are required to give you a copy of the VIR generated by the Smog Check analyzer, which states whether your car passed or failed and the level of pollutants emitted. Located on the VIR is an identification number which will help the DMV track your electronic certificate.

Source: Bureau of Automotive Repair

-Bob Rawson