Why Your Check Engine Light May Be On After Getting Gas

When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 ...
来自MSN

What Does the Check Engine Light Look Like, and What Does It Mean?

How to determine whether your car has a loose gas cap—or a serious engine problem This is what the check engine light looks like. By Consumer Reports You’re driving along in your car or truck and ...