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 ...

auto service, repair, maintenance and people concept - mechanic men with wrench repairing car at workshop HOUSTON – That dreaded check engine light on your car's dash could signal you need major ...

Don't you wish you could find out why exactly your check engine light comes on BEFORE going to an auto shop for answers? Well, the Micro Mechanic is supposed to diagnose the problem and tell you how ...

In order for our cars to carry us to and from our various destinations reliably, all the parts must work together smoothly. The fuel and air intake systems provide the ingredients necessary to power ...

This is an archived article and the information in the article may be outdated.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. A new gadget is helping car-owners diagnose ...

The Check Engine Light (CEL) happens when there is an issue. If you clear it manually, it may keep returning until the ...

The "Check Engine" light warns drivers that something is wrong, and occurs when the computer issues an error message. A solid light means that the issue is not urgent ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Diagnose Why Your Car’s “Check Engine” Light Is On A ...