General Info

Green Smog Check is the right place to go. We provide official SMOG CHECK for all vehicles including trucks, SUVs, and Gross Polluters using our cutting-edge BAR-97 Emission Inspection System (EIS) required by the State of California. The inspection includes a visual, functional, and tail-pipe emissions test. Certain vehicle emissions testing requires the use of a dynamometer for Acceleration Simulation Mode (ASM) or loaded-mode test. The ASM simulates actual driving conditions and allows for more precise testing for CO, HC, and NOx the three most harmful pollutants emitted by motor vehicles. We transmit the Smog Certificate for you electronically so you do not have to mail it! We are conveniently open 7 days a week!