Useful Websites for Consumers

Consumers can apply for the Consumer Assistance Program (CAP) if their car fails the smog check. Eligible consumers may receive up to $1,200 in repair assistance or choose to retire their vehicles with either $1,500 or $1,000, depending on their household income level. For more information, please visit the following website:

Consumer Assistance Program 

Consumers can check their vehicle's smog check history by entering the VIN or license plate number. Once a vehicle passes the smog check, the certificates are electronically transmitted to the Department of Motor Vehicles. However, the results will be available on this website the next day:

Check a Vehicle's Smog History

The Auto Shop Locator allows consumers to find licensed automotive repair dealers based on location and service type. Easily locate services such as Star Smog Stations, Brake and Lamp Stations, Body Shops, and more by visiting:

Auto Shop Locator

Consumers can find the right aftermarket catalytic converter by specifying the make, year, model, and engine size of their vehicle. To locate the correct converter, consumers should check the executive order number, manufacturer part number, test group name, and catalyst location, ensuring all details match up. Visit the following link for more information:

Aftermarket Catalytic Converter Database 

Certain consumers may need to visit the referee station to obtain a repair cost waiver, use the parts locator service, or seek approval for engine changes or modifications to the emission control system. For additional details, please visit:

Smog Check Referee Program