Many people have dreams of buying a vehicle, and if you have plans of getting one, you probably have a list of things you are looking for. Before purchasing a car, it can be helpful to learn more about its parts, such as the 5.9 Cummins turbo, among many other parts. 

Learning about the various components in a vehicle can make it easier to determine and identify what to do if a problem emerges on the road. One of the crucial car diesel parts you should get to know is the exhaust system.

What is an Exhaust System?

An exhaust system is the vital vehicle part responsible for guiding exhaust gases out of a vehicle. It comprises many pipes and pieces that work together to provide anexpelling exhaust gases out of the engine. Typical exhaust systems include the exhaust manifold, catalytic converter, resonator, muffler, and tailpipe. 

How the exhaust gas flows is reliant on the overall system design. In some exhaust systems, the exhaust gas flows through only one part, and some flow through more than one of the parts.

The Functions of An Exhaust System

It is a known fact that exhaust gas can contain components that can threaten and cause damage to the environment and human health. With that, one of the primary functions of a vehicle’s exhaust system involves safely routing the exhaust gases out of the engine and regulating the harmful components of exhaust gases before they get emitted into the environment. Due to this, exhaust systems evolved into one of the crucial elements used to control the aggravation of air pollution.

Aside from routing exhaust gases out of the engine, the exhaust system also helps in reducing the engine’s combustion noise. The vehicle’s exhaust system acts as a silencer as pulsating the emission of gases from the cylinders in the internal combustion engine produces exhaust noise. The chambers and flaps of the exhaust system can absorb sound that helps eliminate undesirable frequencies from the outlet noise.

If you want to learn more about the diesel exhaust systems of vehicles, here is an infographic from Pure Diesel Power.