All 2007-2013 diesel vehicles must undergo emissions testing every two years, and all 1986-2006 diesel vehicles must undergo emissions testing annually.
The emissions Test measures the amount of air pollutants emitted from a vehicle's tailpipe. The first emission tests were conducted in California in 1966. Since then, many states have begun mandating testing for all registered vehicles.
Please bring your vehicle inspection certificate. Be sure to bring the correct vehicle that matches the vehicle listed on the vehicle inspection notice. Before testing, the vehicle should be driven by him for 15 minutes to ensure it is fully warmed up.
Fuel-burning cars and trucks also emit smog-forming emissions such as nitrogen oxides, organic gases other than methane, carbon monoxide, particulate matter, and formaldehyde.
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