The Importance of a Healthy Car Exhaust System

Lots of folks tend to discount the exhaust system of a car. They might believe the exhaust system does nothing more than to discharge the waste products of this combustion procedure. Even though this is precisely what the exhaust system does, how these waste product is discharged from the engine is crucial to the functioning of the engine. A petrol engine involves three processes: combustion, mechanical exhaust and drive. If one of these processes is slowed, the status of the engine will depreciate.

The exhaust system has three key functions, the first of which is to channel out the waste products of combustion from the engine to let it continue to burn fuel unhindered thereby ensuring that the motor runs smoothly. An efficient exhaust system allows the waste gas and chemical to escape quickly from the system. If these waste products don't escape from the engine immediately, they may choke up the motor thus causing it to break down.

Another purpose of the exhaust system is to decrease the noise created by the engine. Noise is one of the"wastes" generated by the engine. The exhaust gases leave the engine at extremely high pressure. If these gases escaped straight from the engine, the noise generated would be enormous. Thus, to minimize this noise, the exhaust system allows the exhaust gases pass through metal tubes and plates known as the muffler. As the gas moves through the muffler, the sound is reduced.

The next function of the exhaust system is to clean up the emissions that are harmful to the environment. After the engine burns fuel, it produces gases that pollute the air such as hydrocarbons, carbon monoxide and nitrogen oxides. The exhaust system, through the Catalytic Converter, cleans up the exhaust gases by breaking down the dangerous gas chemicals. Compounds in the catalytic converter act as catalysts, altering the exceptionally hazardous gas chemicals to less dangerous ones.

Because air pollution is a significant environmental problem that affects us all, catalytic converters are a necessity. In actuality, it's illegal in most states to not have a catalytic converter. Replacing defective catalytic converters isn't just an ethical requirement but also a legal requirement. If your car needs a new catalytic converter, then you should buy a new one and have it replaced as soon as possible. A catalytic converter is essential for the better performance of any exhaust system.