What Is Car Smog and How Do I Get It Checked?

A smog test is required by all states. These tests are used to determine the pollution that your vehicle emits to Earth in the form of greenhouse gases or the emissions from burning dinosaurs in liquid form. Each state may be slightly different, but the idea is the same. Make sure you have a well-maintained rattletrap. A smog check is not too important as long as your vehicle has been maintained on schedule and you have repaired any damage sustained over the years. You've probably read this far and are wondering what the Smog Check Coupon is. Let The Drive's editors show you everything you need to know. What is Smog? While the focus is on smog testing and pollution laws, many states have the same vehicle inspection process. Asmog inspection inspects multiple parts of the vehicle, including its exhaust system and pollution-control systems. This procedure includes a visual inspection of all components o...