St. Charles, Missouri
1555 Centre Pointe Ct.
Saint Peters, MO 63376
636-928-5326

What Is an Emissions Control System? August 25, 2017

St. Charles, St. Charles
What Is an Emissions Control System?, St. Charles, Missouri

Your vehicle has quite a few systems that work together to ensure it’s functioning at maximum efficiency levels. One of the most important is its emissions control system. Frecks & Sons’ Automotive in Saint Peters, MO, specializes in emissions control repairs, and they offer some facts about how your emission control system works, as well as signs it needs professional service. 

A Guide to Emissions Control Systems

What Does It Do? 

Your vehicle’s emissions control system is designed to regulate the level of hydrocarbon, carbon monoxide, and nitrogen oxide created while driving. It also prevents the release of fumes and gasoline vapors generated during the engine combustion process. It will alert you if your vehicle is producing an excess amount of exhaust, so when your emissions control system or check engine light illuminates on the dash, it’s a sign you need emissions control repairs. 

How Does It Work?

emissions control repairsYour emissions system is a complex diagnostic network made up of quite a few different parts designed to function in tandem. It’s composed of your vehicle’s oxygen sensors, crankcase ventilation valve, catalytic converter, and air injection pump, all of which enable your car to run efficiently and dispose of harmful fumes created during engine combustion. When you need emissions control repairs, it’s usually due to a faulty catalytic converter, failing oxygen sensor, or an issue with another auto component. 

How Does It Improve Performance?

A benefit of regularly servicing your emissions control system is that it can drastically improve the performance of your vehicle. Keeping a well-maintained emissions system enables you to get the best possible gas mileage, increasing your engine life and ensuring that harmful toxins aren’t released into the environment. 

For expert emissions control repairs, contact a professional service. Call (636) 928-5326 and take advantage of Frecks & Sons’ Automotive’s expert, affordable auto services. They also specialize in fuel pump and brake repairs, so visit them online for a complete list of services. 

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