Posted on 5/13/2025
Check Engine Light On? Here’s What It Could Mean—and Why a Proper Diagnosis Matters Seeing the check engine light pop up on your dashboard can feel a little unsettling. Sometimes the car drives just fine, and other times you might notice it running a little rough or using more fuel. Either way, that light is your car’s way of saying, “Hey, something’s not quite right.” So, what should you do next? Let’s break it down. What the Check Engine Light Is Really Telling You Modern vehicles are built with systems that constantly monitor performance. When something falls outside of the expected range—whether it’s a sensor, the emissions system, or even the transmission—the computer logs a trouble code and turns on the check engine light. It could be something as simple as a loose gas cap or a more complex issue affecting how the vehicle runs. The light doesn’t mean panic—but it ... read more