Catalytic Converter Repair: What You Need To Know

When it comes to car maintenance, one of the most common issues car owners encounter is a damaged catalytic converter. This component reduces the amount of harmful emissions that your car emits. A faulty catalytic converter can cause your vehicle to perform poorly and harm the environment. We’ll go over what a catalytic converter is, how it works, signs of a failing catalytic converter, and what you can do to repair or replace it.

What Is A Catalytic Converter?

A catalytic converter is a device in your car’s exhaust system. Its primary function is to convert harmful pollutants, such as nitrogen oxides, carbon monoxide, and unburned hydrocarbons, produced during combustion into less harmful emissions, such as water vapor, carbon dioxide, and nitrogen. The catalytic converter uses platinum, palladium, and rhodium to convert the harmful emissions into less toxic pollutants.

How Does The Catalytic Converter Work?

The catalytic converter works using two types of catalysts: a reduction catalyst and an oxidation catalyst. The reduction catalyst is the first stage of the catalytic converter and reduces the nitrogen oxide emissions by reacting with the compound to remove the nitrogen atoms. The second stage, the oxidation catalyst, attacks the carbon monoxide and hydrocarbons and turns them into carbon dioxide and water.

Signs Of A Failing Catalytic Converter

A failing catalytic converter can spell trouble for your car’s performance and your health. Some of the most common signs of a failing catalytic converter include difficulty starting the vehicle, decreased acceleration, decreased fuel economy, and your Check Engine light coming on. If you notice any of these symptoms, it is best to have your car diagnosed by a professional as soon as possible.

When To Repair Or Replace The Catalytic Converter?

If you suspect something is wrong with your catalytic converter, bring your car to an experienced auto repair shop. Your mechanic will conduct tests to diagnose the problem and provide you with options for repairing or replacing your catalytic converter. Depending on the severity of the damage, you can fix your catalytic converter. However, if the damage is extensive, your only option may be to replace it.

As a responsible car owner, keeping your vehicle in good working condition is vital for your safety and the environment. A properly functioning catalytic converter is essential to your car’s exhaust system. By understanding how it works and recognizing the signs of a failing catalytic converter, you can take early action to keep your vehicle and the environment healthy. When you notice any issue with your car, entrust its repair to experienced professionals who can diagnose the problem and provide a workable solution.

Images by OrlovAlex from BigStock via Canva Pro

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