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The check engine light decoder every driver should own

A glowing check engine light is one of the most common — and most stressful — experiences for car owners. It can mean an ...

Your check engine light is on. Here's how to read it yourself.

Your car is basically a rolling computer network, and that little “check engine” light is the car begging you to read the error message. That’s why OBD2 scanners are having a moment. You plug a dongle ...