An OBD-II scanner can do much more than read check-engine codes. These five features can help you diagnose problems faster ...

A check engine light can appear without warning, leaving drivers wondering whether the problem is minor or requires immediate ...

A quick trip to your local parts store could tell you why that warning light is on—and it might not cost you anything.

View post: 2010 Mercedes-Benz G55 AMG For Sale With 93,100 Miles Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. It’s certainly ...

Plug in all the things.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. A car’s “check engine” ...

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 ...

OBD-II fault codes reveal exactly what triggered your check engine light - a $30 Bluetooth dongle pulls them in under a ...

There are few things more distracting when driving than a check engine light, or CEL. The CEL is a vague, catch-all light that indicates there is an error somewhere ...