SEAT vehicles are usually equipped with a catalytic converter that is located in the exhaust system. The primary function of this device is to eliminate harmful pollutants from the exhaust gases before they are released into the atmosphere. The catalytic converter works by passing the exhaust through a honeycomb-like structure made of ceramic coated with precious metals like rhodium, palladium, or platinum.
Catalytic converters are effective in converting dangerous substances like carbon monoxide and nitrogen oxides into less harmful substances like carbon dioxide, nitrogen, and water vapor. The converter can also neutralize some of the unburned fuel that enters the exhaust system during the combustion process.
As the exhaust passes through the ceramic honeycomb, the precious metals in the SEAT catalytic converter catalyze the conversion of harmful pollutants into less harmful substances. Although the precious metals do not undergo any chemical changes, they can degrade over time.
If the SEAT catalytic converter becomes worn out, it can lead to several issues, including difficulty starting the engine, reduced fuel efficiency, slow acceleration, and overheating. These issues can worsen, causing increased smoke emissions, lower fuel economy, slow acceleration, and a sulfuric odor.
The SEAT catalytic converter is a crucial component of the vehicle's emission control system. It plays a vital role in reducing harmful emissions, improving the vehicle's performance, and increasing fuel efficiency. Therefore, replacing a faulty catalytic converter is necessary. This requires removing the exhaust system and replacing the converter and potentially other components like sensors and pipes for optimal performance.
