Catalytic Converter

Catalytic Converter Repair in Farmington Hills, MI

If your check engine light is on or your car suddenly starts running rough, your catalytic converter could be to blame. At Griffin’s Neighborhood Auto Clinic, we offer expert catalytic converter repair in Farmington Hills, MI, to help restore your vehicle’s performance and keep emissions in check. Whether it’s clogged, damaged, or missing altogether, we’ll get to the bottom of it and fix it fast.

What Your Catalytic Converter Actually Does

This crucial part of your exhaust system helps clean up harmful gases before they exit the tailpipe. It breaks down pollutants like carbon monoxide and nitrogen oxides, turning them into safer emissions. When it’s working right, you’ll barely notice it’s there. But when it’s not, it can lead to reduced power, rattling noises, and poor fuel economy—not to mention a failed emissions test.

Warning Signs You Shouldn’t Ignore

A sluggish engine, drop in acceleration, or strange smell (kind of like rotten eggs) are all red flags that your catalytic converter might be failing. You may also hear a loud rattling sound from under the car, especially at startup. If you’re seeing any of these symptoms, it’s best to bring your car in before the damage spreads to other components.

Diagnosis with Accuracy and Care

We use advanced diagnostics to determine if the issue is truly the catalytic converter or something else affecting performance, like a bad oxygen sensor or misfire. Our goal is to identify the real cause, so you’re not spending money on unnecessary parts or repairs. Once we’ve pinpointed the issue, we’ll talk you through the options and next steps.

Replacement with High-Quality Parts

If a new converter is needed, we only install parts that meet EPA standards and are built to last. Whether you’re replacing a stolen unit or dealing with a clogged or broken one, we’ll make sure your new converter is a perfect fit and that your emissions system is functioning the way it should.