How To Test A Catalytic Converter | Bad Catalytic Converter

How to Know if You Have a Bad Catalytic Converter

September 25, 2024

Illustration showing key signs of a bad catalytic converter, including check engine light, poor acceleration, rattling noise, and failed emissions test.

The catalytic converter is an essential component of your vehicle’s exhaust system, responsible for reducing harmful emissions. However, when it starts to fail, it can lead to a range of performance issues and even cause your vehicle to fail an emissions test. Knowing how to identify the signs of a bad catalytic converter can help you address the problem before …

How to Check if a Catalytic Converter Is Clogged?

September 24, 2024

Illustration of checking if a catalytic converter is clogged, featuring a temperature test, OBD-II scanner, and backpressure test.

When a catalytic converter becomes clogged, it can severely impact your vehicle’s performance, leading to issues such as reduced acceleration, overheating, and even engine stalling. Understanding how to check if a catalytic converter is clogged is crucial to maintaining your vehicle’s health. In this guide, we’ll explore the symptoms of a clogged converter and the steps you can take to …