The frequency of vehicle emissions inspections in California is determined by several factors, including the vehicle’s age, type, and the county in which it is registered. Generally, most gasoline-powered vehicles manufactured after 1975 are subject to these periodic checks.
Vehicle emission testing plays a crucial role in maintaining air quality and reducing smog in the state. California has a long history of addressing air pollution, and emissions testing is a key component of its strategy to meet air quality standards. Consistent inspection helps identify vehicles with excessive emissions, leading to repairs and contributing to a cleaner environment.
