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Check Engine Light

Your Check Engine Light (CEL) warns you that your vehicle's computer found a malfunctioning component in your emission control system. You may see "check engine," "service engine soon," or "check powertrain." Or, the light may show an engine picture, perhaps with the word "Check." To determine the actual problem, we use an electronic scan tool or a diagnostic computer to retrieve Diagnostic Trouble Codes (DTC). Some common issues that turn on the check engine light include:

  • Your gas cap is loose; we suggest checking before calling us
  • Water got into your engine somewhere
  • The spark plugs are not functioning correctly
  • Your vehicle is emitting high levels of pollutants
  • In any case, you should bring your vehicle to us so we can inspect your vehicle, diagnose the problem, and take care of it. Leaving your engine light on can cause serious problems with your car in the long run.

    Eric's Master Auto Repair Offers Check Engine Light Service in St Louis, MO

    A check engine light appointment goes pretty fast, so stop by or give us a call.

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    Contact Us

    Phone: (314) 832-5357
    Fax:
    Address: 7027 Hampton Ave
    St. Louis, MO 63109
    Phone: 314-644-5995
    Fax:
    Address: 6501 Fyler Ave.
    St. Louis, MO 63139
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    Make a Tire or Auto Repair Appointment Today!

    If you’re looking for expert auto repair and tires in St. Louis, MO and Columbia, MO, you’ve come to the right place with Eric's Master Auto Repair. With a wide selection of premium tires and top-notch auto repair and service performed by ASE-certified technicians, Eric's Master Auto Repair is proud to display the ASE Blue Seal of Excellence, a distinction that only 15 percent of auto repair shops in the entire country can claim. With easy appointments, complimentary shuttle service, and loaner vehicles, we take the headaches out of auto repair in St. Louis, MO and Columbia, MO. Schedule an appointment and you’ll find out why customers keep coming back to Eric's Master Auto Repair.