About

It is an important component in ensuring that vehicles meet emissions regulations and contribute to reducing air pollution. The catalytic converter works by converting harmful exhaust gases into less harmful emissions through a chemical reaction. Inside the converter, a combination of precious metals, such as platinum, palladium, and rhodium, act as catalysts to facilitate these reactions. The exhaust gases pass over the catalysts and react with them, converting pollutants such as carbon monoxide, nitrogen oxides, and unburned hydrocarbons into carbon dioxide, nitrogen, and water vapor. Catalytic converters have become a standard feature in most vehicles produced since the 1970s, as governments worldwide have implemented stricter emissions standards. The converter plays a crucial role in reducing air pollution, particularly in urban areas where vehicle emissions are a major contributor to smog and poor air quality. While catalytic converters are effective in reducing emissions, they can also be prone to failure. In some cases, factors such as contaminated fuel, oil additives, or mechanical issues can cause the catalysts to deteriorate or become clogged, leading to decreased efficiency or complete failure. In recent years, there has also been a rise in catalytic converter theft due to the high value of the precious metals contained within. Overall, catalytic converters have significantly improved the environmental impact of vehicles by reducing harmful exhaust emissions. They are an essential component in maintaining air quality and meeting emissions standards.