Is your Check Engine Light On? What does it mean when the Check Engine Light Goes On And Off? A Check Engine Light is a warning light that comes on to indicate a problem. Your vehicle is constantly testing the sensors in your vehicle to make sure they are operating within standards. If the Check Engine Light Goes On And Off intermittently, it could indicate that the problem is minor as it’s not detected during every cycle. In this case, you may choose to continue to drive your vehicle and assess it for any other symptoms that could be related to the Check Engine Light. Is your Car Running Rough? Do you hear or smell anything out of the ordinary? If there are no other symptoms, it is still a good idea to get the Check Engine Lightt Diagnostics Near Me by a Trusted Mechanic. It’s best to get your vehicle inspected by a Mechanic while the Check Engine Light is on. Your trusted, experienced Mechanic in Rochester, MN will take your vehicle for a test drive so that they can assess it. Your Mechanic will also scan the Check Engine Light Codes with their Diagnostic Scan Tool in order to see what codes might be present. From there, your Mechanic In Rochester, MN will perform tests based on his knowledge and experience in order to diagnose whatever problem might be. At Babcock Auto Care, WE CARE FOR PEOPLE AND FIX CARS. Our Certified Mechanics would be happy to diagnose and fix your car, truck or SUV if the Check Engine Light is on. Call us today @ 507-226-8330 or make an appointment online.