#5 Car DIY: Handle a Check Engine Light

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In this Series of How-To posts, we’ll be covering knowing when to do something, how to do something and our own hack to try at your own risk. A big thanks to Tire Kickers, our sponsor and consultants on all things mechanical. They can be found on Facebook, or check out their auto health & safety advice.

(Note: this is the best information we could gather from our research and consulting our automotive advisors, but at the end of the day, our purpose is to entertain and inform. Don’t let us shame you into taking on something if you don’t feel qualified to do it. Trust your gut.)

Know When

Don’t ignore check engine lights. I know it seems like it’s either going to be something really expensive or an annoying thing you have to pay to find out is nothing. What doesn’t come to mind, and should, is if you’re in danger of an engine failure that could make your vehicle unsafe.

Know How:

There are some ways to check the codes which may be included in your owners manual, but check the hack section for an easy way to know exactly what’s wrong in simple English.


Check out the FIXD device. It’ll plug into any car made after 1996 and tell an app on your cell phone what’s up with your engine. Beyond peace of mind, being able to do your own diagnostic saves you money with your mechanic.



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