STAR Certified Smog Check Stations in Sunnyvale, CA

17 STAR certified stations in Sunnyvale, California, out of 25 licensed smog check stations total. A STAR station is specially certified by the Bureau of Automotive Repair — some vehicles are required by their DMV renewal notice to test at a STAR station specifically. See our STAR certification guide for details, or view all 25 stations in Sunnyvale if STAR isn't required for your vehicle.