It’s easy to ignore the check engine light when it comes on in a vehicle, especially when life is busy. However, to keep your vehicle running at peak performance and avoid any safety issues, it’s important to check for any problems soon after the light appears.
What the Check Engine Light Means
A check engine light is your vehicle’s way of communicating that something isn’t working right. Modern vehicles have a computer system within them that continually monitors for issues. The check engine light turns on when an issue is detected. The check engine light might come on if the gas cap is loose, for example. It can also indicate something more serious, such as a misfiring engine. A blinking light typically indicates a more