Without a diagnostic tool, it's challenging to determine what is wrong with your car and whether to keep driving when a solid ...

When your vehicle's check engine light (CEL) comes on, it's often a sign that something needs attention. But with over 20,000 parts working together in your car — many important for normal operation — ...

Is it safe to keep driving when the check engine light comes on? Your car employs multiple systems, consisting of sensors and control modules, to ensure its safe operation. The Engine Control Module ...

When the Check Engine Light comes on, you know it means there’s something wrong with the vehicle. In most cases, the light isn’t going to go off before you fix whatever’s causing the problem. So, ...

It can easily determine the cause of the check engine light coming on, quickly read and clear diagnostic trouble codes, read live data & hard memory data, view freeze frame, I/M monitor readiness and ...

When the check engine light comes on in a vehicle, it’s indicating that there is some issue with the car that should be checked out. It could be something minor, such as the gas cap not being screwed ...

It's pretty easy to dismiss the "check engine" light as just stupid, because, well, it is. I suppose if you thought that the cause of smoke coming from under your hood had something to do with the ...

Whether you know a lot about cars or nothing about them, it's never fun to see the check-engine light—also known as a malfunction indicator light (MIL). This is your car trying to tell you it has ...