Emission & Exhaust System

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What is a Car Emission System and What Does It Do?

emission system

The emission system in your car is responsible for expelling emissions and pollutants from the exhaust pipe. Therefore, it’s critical to maintain your emission and exhaust system properly. If it’s not working right, your car can pollute more than necessary. In this article, we will explain what an emission and exhaust system is and its function. We’ll also go over some of the common problems that might arise with this system.

The emission system in a car is made up of several parts that cooperate to regulate the harmful gases coming out of the exhaust pipe. The sensors, computer engine controls, and exhaust pieces work together to reduce hazards like carbon monoxide (CO), unburned hydrocarbons (HC), and oxides of nitrogen (NOx). It’s required by law for every car on the road to have a functioning emission system.

A common emission and exhaust system problem is an inefficient oxygen sensor. The oxygen sensor assesses the amount of oxygen present in the exhaust fumes. If there isn’t a sufficient level of oxygen, it suggests that the engine isn’t burning fuel correctly. This can cause your car to pollute more than necessary. Another frequent problem is a blocked catalytic converter. The catalytic converter transforms harmful gases into harmless ones and if becomes obstructed, can’t perform its job resulting in your car emitting more dangerous emissions..

But why is it important to get your emission system checked out as soon as possible, you may ask? Well, if you drive around with a faulty emission, not only will it decrease your gas mileage, but it can also damage your engine. Plus, if you live in an area that requires emissions tests for cars–like many states do–then driving with a broken emission system pretty much guarantees that your car will fail the test. So save yourself some money and hassle down the road by getting your emission system looked at today!

Having troubles with your emission system? No problem! Bring your car into Werner’s European Auto and we’ll have it fixed up in no time. We specialize in German cars and our expert mechanics will be able to diagnose and fix the problem quickly. Contact us today to schedule an appointment.