Failed smog tests can be stressful. There's no need to panic the issue may be as simple as a bad gas cap. This article covers what to do if you fail your smog test....

This post discusses how often a smog check is required in California. The quick answer is that it depends on where you live as California is divided into areas that determine test requirements....

The STAR program which is established by bill AB-2289 is the biggest change to the California smog check program in decades. It creates a new category of testing stations, STAR stations and simplifies the testing process for some vehicles...