How to Diagnose Engine Misfires When the Check Engine Light Turns On

TL;DR: A misfire happens when fuel in one or more cylinders doesn’t ignite properly, causing poor performance and damage risks. When an engine misfires, one or more cylinders in your vehicle fail to ignite their fuel-air mixture correctly. This disruption causes uneven power delivery, rough idling, and increased emissions. Left unchecked, misfires can damage your […]