Willow Glen Auto Repair

Were you happily cruising down the road when suddenly that dreaded little light on your dashboard flickers to life: the check engine light? For many drivers, this can trigger moments of panic, confusion, or frustration. What does it mean? How serious is it? And most importantly, what should you do next? We'll explain what the check engine light really signifies and the steps you should take when it appears. What Does the Check Engine Light Mean First things first, let’s decode that pesky little light. The check engine light is your car's way of telling you that something isn’t quite right. It’s part of the onboard diagnostics (OBD) system, which monitors various systems within your vehicle. When the OBD detects a problem, the check engine light will alert you. But here’s the catch—the light can mean anything from a loose gas cap to a seriou ... read more