The Debrief

‘Check Engine Light’ for the Human Body Could Tell You When to Go to the Doctor

Scientists have created an implantable artificial 'skin' that glows like a check engine light for the human body when it ...
jdpower

Check Engine Light - What It Means and What to Do About It

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 ...

Don't clear that check engine light—this $100 tool can save you a failed smog test

The “check engine” light is the most annoying orange icon in America. Half the time the car feels fine, and the other half ...

Here are the most-read 'Car Doctor' questions and answers of 2025

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Orange Independent Offers Free Check Engine Light Diagnosis and Estimates for Local Drivers

Family-owned auto repair shop in Orange, CA provides complimentary diagnostics and estimates alongside comprehensive ...
Gabby Downing on MSN

What to do when the check engine light appears?

Seeing the check engine light on your dashboard can be concerning for any driver. This video outlines practical actions to ...