Your vehicle is arguably one of your top-most important assets. Without it, you sacrifice freedoms of all kinds; not to mention the challenge of finding transportation to work, school, and other vital responsibilities. So when your car or truck begins to show signs of trouble, it is critical that you pay attention to the message it is trying to convey. As for a catalytic converter, the same theory applies.
Continue reading to learn the top three signs of a bad catalytic converter, and what you need to do to get your vehicle back to a safe and operational condition.
In most cases, your vehicle will tell you when it is having trouble with a primary component, such as the engine, brakes, or catalytic converter. In fact, it the catalytic converter is acting up, one of three signs will surely become evident to you. Here is what to look out for:
➀ Check Engine Light
The check engine light is one of those components that gives you anxiety every time it illuminates. Although most often, it is something simple, like a loose gap cap, it can also be a sign that your catalytic converter is malfunctioning. You see, the oxygen and air-fuel ratio sensors monitor the efficiency of your vehicle’s catalytic converter by watching the gas levels in the exhaust. So when your catalytic converter is improperly catalyzing the exhaust gases, it can prompt your vehicle’s computer system to catch on and warn you of the defect.
➁ Reduced Engine Performance
Your catalytic converter is a big partner to your vehicle’s engine since it is a part of the exhaust system. So it is expected to have poor engine performance if your vehicle’s experiencing catalytic converter problems. Signs to look out for include engine stalling, overheating, reduced acceleration, poor fuel economy, and power issues. Common defects that causes these problems are mostly due to a clogged, obstructed, or cracked catalytic converter.
➂ Rattling Noises
Car’s make noise. However, when the noise becomes concerning, it could be a sign that your catalytic converter is on the outs. Rattling sounds should be the most alarming to you. Old catalytic converters, or ones damaged by rich fuel mixtures, can experience collapsed or fragmented meshes, which can cause rattling sounds while driving or in the parked position.