When the check-engine light snaps on, it is not a suggestion, it is your car’s way of saying something in the powertrain or ...

When the dreaded malfunction indicator light turns on, it’s not the end of the world. Here’s how to cope with an MIL! Whether you know a lot about cars or nothing about them, it's never fun to see the ...

Onboard diagnostics (OBD) systems have been around since the 1980s and were developed to help limit harmful automotive exhaust emissions. Between 1988 and 1995, U.S.-built vehicles came with what's ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (iSeeCars) – A vehicle’s Check Engine light ...

Your car dashboard has several warning lights, with each having its own meaning. For instance, the check engine light, which you'll find on almost all car dashboards, typically lights up when there's ...