5 Common Reasons Your Check Engine Light Turns On

It is a sight that makes every driver"s heart sink: the glowing orange "Check Engine" light on your dashboard. It could mean something minor, or it could signal a major problem. The light itself doesn"t tell you what is wrong—it just says, "Something needs attention." Ignoring it can turn a small issue into an expensive repair. Here are five common reasons why that light illuminates.