Driving the car, you purchased after putting in lots of work is a dream come true for most people. It is an investment worth the price. Well, who wouldn’t want to drive their loved ones and friends to a new place?

Yet, you need to plan and decide on the vehicle you wish to buy. Desirable features wait for you in the market, so planning what car or truck to choose and buy is necessary. Search the web and learn from experts about the characteristics to consider. In that way, you are sure of your decision. Among the crucial parts to always check is the exhaust system.

Learn more about the exhaust system by reading this article!

Exhaust system components

The primary function of a vehicle’s exhaust system is to provide a route for exhaust gases to get out of the engine. Exhaust systems regulate exhaust gas components harmful to the environment and human health. At present, the original purpose of the exhaust technology remains. It got additions and improvements through time to help control air pollution.

Below are the parts of an exhaust system that help reduce the toxic level of exhaust gases:

Exhaust manifold

The exhaust manifold serves as the collector of exhaust in every cylinder. After collection, it combines them into one pipe.  Also, the exhaust manifold improves the exhaust flow with its smooth curving passages.

The number of exhaust manifolds connected to the engine depends on the size of the vehicle. It is usually made of steel, aluminum, stainless steel, or cast iron, which is the most common.

Oxygen sensor

The oxygen sensor ensures that the right amount of oxygen is present in the exhaust. Your fuel economy benefits from this information as your computer can add or subtract fuel to get the correct mixture for the vehicle’s optimal performance on the road.

Catalytic converter

The catalytic converter turns harmful gases, like hydrocarbons, carbon monoxide, and nitrous oxide, into water vapor and carbon dioxide. This part of the exhaust systemensures that the gases released by vehicles are much safer for the environment. It also eliminates diesel odor and soot.


Known as the “silencer” in Europe, the muffler provides noise reduction and soundproofing to the engine. Through the acoustic quieting process, it lessens the sound pressure from the engine.


The muffler has two kinds. The first kind reduces noise via baffle chambers. As sound waves bounce off the baffles, they lose force and volume in the process. On the other hand, the second type primarily works to decrease backpressure occurring when exhaust goes back to the engine. This second muffler type forces the exhaust to travel on its perforated pipe designed for sound-absorbing.

Exhaust pipe

The exhaust pipe connects all the components found in an exhaust system. This part ensures that the exhaust can travel smoothly toward the vehicle’s rear. It also keeps heat-sensitive components, the engine compartment, and the car’s undercarriage away from the hot exhaust.

Advantages of diesel-powered vehicles

In the auto industry, diesel-powered vehicles are expensive yet offer long-term benefits after purchase than their gasoline-using counterparts. Heavy-duty diesel exhaust tips and other sturdy parts cost higher as they last longer and get higher resale value. Potential buyers can consider this factor in purchasing their dream car model.

A vehicle with a diesel exhaust system is 20-35 percent more fuel-efficient than gasoline engines. Diesel engines can generate the same output gasoline cars can produce with less fuel consumption through their higher density engineering. Aside from that, diesel engines use air compression to ignite the fuel, unlike gasoline that needs a spark plug.

Tips to reduce fuel consumption while using a diesel exhaust system

  • Limit the usage of air conditioners while driving. Turning on the air conditioner has a backfire as the engine shoulders the cooling and airflow fluctuation processes. As a friendly tip, you may opt to keep your fan on cold.
  • Vehicle owners should not compromise their diesel engines with low-quality oil to sensitize their fuel economy. Do not use alternatives. Follow the recommendations set by the manufacturers as they’re experts in the qualities of what a good fuel possesses.
  • Adopt a safe and calculated driving style. Setting your heavy foot to the accelerator most of the time increases your fuel consumption, which you want to avoid as much as possible. Driving hard isn’t suitable for the engine as it causes stress that may lead to wear and tear in the long run. Learn to control yourself for accident-free and fuel-efficient driving.

Call Pure Diesel Power by contacting our telephone number, 1-715-254-1833, or fax number, 1-715-898-1274, every Monday to Friday from 9 am to 5 pm or set an appointment through our contact page for more information and inquiries.


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