Your check engine light is on. Here's how to read it yourself.

Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the error message. That’s why OBD2 scanners are having a moment. You plug a dongle ...

9 Causes Of Engine Vibrations (And What To Do About It)

What causes engine vibration, and are any of these issues something you can handle on your own? Let's take a look at nine ...
GM Authority

GM Keeping A Close Eye On Duramax Diesel LZ0 Engine Issues

Quality issues related to the 3.0L I6 LZ0 turbodiesel Duramax are drawing more and more attention online, and in response, GM ...

I tested Chevy's Super Cruise in heavy rain. It was surprisingly competent

Engaging Super Cruise is simple. Press the small round icon on the steering wheel and the system will activate if you’re on ...