There's that pesky notice from the DMV again. "Smog Inspection Required" We realize it's a hassle to fit it into your busy life...but it has to be done! That is why Smog Zone, Van Nuys strives to make your visit as easy, quick and pleasant as possible. We are licensed by the State of California to inspect & certify vehicles according to their emissions output. The "Test-Only" means...that's all we do. We do not do any repair work. Therefore, we have the most up-to-date equipment for smog emission testing available, and our expert technicians are all ASE (Automotive Service Excellence)-certified. We provide smog inspections for vehicles of all types of the program: Regular, Test-Only, Out of State, Gross Polluter, Change of Ownership, Diesel, High Emitter Profile