Neither black tape nor a magic marker is the solution when your car or truck's check-engine light comes on. When the light, which is shaped like the outline of an engine, illuminates, do not panic!

The check engine light (CEL) comes on when the on-board diagnostics second generation system (OBD II) detects an emission system problem. And yes, you can legally turn off the CEL yourself. But is ...

A car’s engine management light (EML), also known as the check engine light or engine warning light, is one of the most important dashboard warnings in your car. The engine management light is shaped ...

Anyone know how to reset the check engine light on a 2000 Celica GT? The car is operating normally, and I want to see if it reappears on a reset. (Local parts shop couldn't pull codes on my way home ...

I own a 2008 Vauxhall Corsa SXi, which has only covered 12,000 miles. After its last service and MoT the engine management light (EML) came on. I changed the front O2 sensor, but after 48 hours it ...