The catalytic converter is an integral part of the exhaust system in your car, truck, or SUV. It reduces pollutants and gases emitted by your engine. It has been required since the 1970s. Let’s look at what a catalytic converter does, why it’s necessary, and how often it should be replaced.
What Is A Catalytic Converter?
A catalytic converter is a device that uses chemical reactions to convert harmful pollutants into much less harmful emissions. It uses a series of catalyst-coated ceramic beads or honeycomb-shaped structures that act as filters to trap and convert toxins into harmless carbon dioxide and water vapor. The catalytic converter also helps to reduce noise levels from your vehicle’s exhaust system.
Why Is A Catalytic Converter Necessary?
The EPA requires all vehicles manufactured after 1975 to have a catalytic converter installed to reduce air pollution levels caused by vehicle exhaust systems. Without this device, the amount of dangerous pollutants released into the atmosphere would be much higher than today-which isn’t suitable for anyone! Not only that, but many states have implemented laws that require drivers who don’t have a functioning catalytic converter installed on their vehicles to pay hefty fines if they’re caught driving without one.
How Often Should You Replace Your Catalytic Converter?
Although there’s no single answer regarding replacing your catalytic converter, most experts agree that it should be replaced every five years or 50,000 miles-whichever comes first. However, some cars may require more frequent replacements depending on how often you drive and the type of fuel you use in your vehicle (gasoline vs. diesel). Additionally, suppose you live in an area with high pollution levels or harsh weather conditions (such as extreme heat or cold). In that case, you may need to replace your converter more often than recommended.
