When the check engine light comes on, it’s indicating that there is some issue with the car that should be checked out. This article provides tips on what this signal could mean, and even how to ...

While your check engine light is obviously meant for engine issues, it can often give you clues to problems in other parts of the car as well.

The check engine light is your car’s way of alerting you that something's amiss — but it could be as minor as a loose gas cap, or more serious, like a faulty oxygen sensor. Repair costs for ...

Resetting a check engine light can save you stress and a trip to the mechanic so long as you have access to an OBD2 scanner.

When your check engine light comes on, it is a warning that something is wrong with your vehicle. Here are five of the most likely causes to check for.

Consumer Reports explains what the check engine light means and what to do when you see it: how to tell if your car has a loose gas cap—or a serious engine problem.

Does a check-engine light really mean something is wrong with your engine? What you should do if yours comes on.

Your car's check engine light is a car's way of telling you something is wrong, so it should never be ignored.

While there are a few reasons your check engine light may be on, the good news is that, in most cases, the causes are minor and, therefore, easy to diagnose and fix. During an oil change, small ...

One of a Times Square-like array of instrument panel lights that flash on briefly when your car starts – and it's sure to cost you money if it stays on – is the “check engine” icon. For ...

A check-engine light could be a gentle reminder or a sign of something catastrophic. We explain what a malfunction indicator light is and what you can do about it.

While your check engine light is obviously meant for engine issues, it can often give you clues to problems in other parts of the car as well.