Does the check engine light stay on long after your car is in motion? Don’t look the other way! Ignoring your car’s check engine light can put both you and your vehicle at personal and financial risk. Check Engine Light Can Signal a Trip to the Car Mechanic Your car’s check engine light is there to warn you of any malfunction that could result in increased emissions. It’s also often the first warning sign that you need to head in for some auto repair work. There are any number of reasons a glitch or defect may cause the light to stay on, including something as simple as a loose, cracked, or faulty gas cap. It can also be something far