What are emission control devices?

Emission control devices refer to specific equipment and systems installed in vehicles to improve air quality by reducing harmful pollutants released into the atmosphere. These devices play a crucial role in ensuring that vehicles comply with environmental regulations and standards. Common examples include catalytic converters, which transform harmful gases into less harmful emissions, and exhaust gas recirculation systems, which help lower nitrogen oxide emissions.

The primary objective of these devices is to minimize the environmental impact of vehicle exhaust, demonstrating a shift towards more sustainable automotive technology. Understanding the functioning and importance of emission control devices is fundamental for addressing pollution and ensuring respiratory health in communities affected by vehicular emissions.