The California Smog Check Program is a vehicle inspection and maintenance program designed to improve the air we breathe. The program identifies vehicles with excess emissions so they can be properly repaired or retired. It has greatly reduced air pollution created by millions of cars in California.

​Web pages

• Home - https://www.bar.ca.gov/consumer/smog-check-program
• More Information (Brochure) - https://www.bar.ca.gov/pdf/Smog_Check_Brochure.pdf
• Más Información (Folleto) -
  https://bar.ca.gov/pdf/smog-check-brochure-spanish.pdf
• Auto Shop Locator - https://www.bar.ca.gov/services/ARD/Search