Check Engine Light

Why Does The Engine Light Come On?

There are hundreds of codes, causes, and symptoms, each with multiple ways of solving it.  The technicians at Marx Auto Center are trained in understanding and diagnosing these codes and working efficiently to get your car running its best.  Some of the most popular fixes for a check engine light include replacing the fuel cap, oxygen sensor, ignition coil, catalytic converter, or mass air flow sensors.  



What Should I Do If My Engine Light Comes On?

If your check engine light comes on, you should stop by our shop to have the code read at no charge and it only takes a few minutes.  However, reading a code is not a fix. Reading a code leads our technician in the right direction to know which system is malfunctioning and then we must run a series of tests with our scanners to diagnose the problem.  

Please note:  If your check engine light is flashing, you should stop driving immediately.

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