Posts Tagged: check engine light on and off

What to do when a check engine light turn on then off

Take Action: Steps to Follow When Your Check Engine Light Turns On and Then Off The check engine light (CEL) is designed to alert you when there’s a problem with your car’s engine or emissions system. However, the CEL doesn’t always behave in a straightforward manner. Sometimes, it may come on briefly and then turn off by itself, leaving you wondering what happened and whether you should be concerned. Understanding the potential causes of this phenomenon can help you determine whether it’s something that requires immediate attention or a minor … Read More