check engine light

What Does that Check Engine Light Mean?

July 3, 2023
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The Check Engine Light first came into existence in the mid-1980s as part of the On-Board Diagnostics (OBD) system.  When the Check engine light in St. Charles comes on, you know who to call. This system was designed to help vehicle owners and mechanics diagnose the cause of any malfunctions.  These malfunctions that may occur…

Reasons Your Check Engine Light Is On Pt. 2

February 18, 2023
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The most common reasons for a check engine light to appear on a car are related to the car’s emissions system. This could include a faulty oxygen sensor, an issue with the catalytic converter, a loose or damaged gas cap, or a problem with the mass airflow sensor. These components are all responsible for controlling…