auto maintenance February 02, 2018

Your Check Engine Light in Clifton, VA – What it Means

So, you’re driving along and notice your check engine light in Clifton, VA pops on. What exactly should you do?

As of 1996 all vehicles in the U.S. are legally required by the EPA to include a dashboard malfunction indicator lamp (MIL) to signal problems in the emissions process. Commonly called the check engine light, this is one of the computerized trouble detection systems (part of the increasingly high-tech onboard diagnostics (OBD) system) designed to alert you to issues with your vehicle before they become serious, affect your driving safety, or require expensive repairs.

When the check engine light comes on it sends a fault code to your engine control computer which your mechanic extracts with a scanner.  Your automotive service center provides precision diagnosis to determine the exact nature and severity of the problem. This early warning system gives you time to avert degraded vehicle performance while containing and better managing your automotive expenses.

Your check engine light in Clifton, VA could appear as any of the icons pictured above and appear either amber or red when lit on your vehicle dashboard. When you check engine light in Clifton, VA comes on, it alerts you only to powertrain problems that could effect tailpipe emissions. However, in-depth professional diagnosis from your trusted local auto repair shop will reveal and confirm the issue.

Consumer Reports advises motorists to read their owner’s manual to clarify the purpose of the “check engine” light in their specific vehicle. In fact, you should know what all the warning indicators and functions originating from your dashboard before seeing the check engine light. Clifton, VA drivers can expect nothing but ASE-certified, AAA-approved automotive services from their local mechanics at Wiygul Automotive Clinic.

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