Check Engine Light

Imagine you’re driving and suddenly, the check engine light begins to illuminate on your dashboard. This important light is there to warn you of any impending issues with your vehicle or your engine. When this light comes on, there’s no need to panic. Take your vehicle to the experts at Hummel’s Auto Repair for a quick diagnosis. This light is an indication of a problem, but our experienced technicians can determine exactly what’s making this infamous light come on. The problem could be something as small as a loose gas cap or it could mean a more intense issue like engine trouble.

Check Engine Light St. George, UT

There are over 100 codes that could make the light turn on. Our facility has the latest technology to interpret these codes quickly so we can make a recommendation for repair. If your check engine light is blinking or flashing, you need to have your vehicle repaired immediately. A flashing light means that there’s some serious trouble happening under the hood. Never ignore the check engine light if it’s blinking. Bring it to our experienced mechanics so we can help you make a proper diagnosis and get you back on the road safely.

While the problems associated with a check engine light can range from mild to severe, here are some of the most common reasons why yours may be lit up:

  • Your oxygen sensor is faulty: If the exhaust system in your engine is not getting proper oxygen flow, it could trigger the sensor. This sensor will send an error code to your car’s computer and cause the check engine light to turn on. Getting the oxygen sensor repaired can do wonders for your fuel economy, so be sure to get it checked out.
  • A faulty mass airflow sensor: Another sensor is the mass airflow sensor which measures the airflow in your engine. If it’s not working it may cause your car to stall or you could experience rough idling. When the sensor is cleaned or replaced, you can keep dirt and dust monitored more easily. If the sensor is in bad shape, it will trigger the check engine light.
  • Problems with spark plugs: Your spark plugs keep your engine running and they could get damaged over time thanks to too much fluid buildup. If this happens, you will experience problems with your ignition, a loss of fuel economy, or something much more serious. The spark plugs allow your car to start, to pay close attention if it runs poorly or won’t start, and if the check engine light turns on as a result.

For all your automotive diagnostic and repair needs, visit Hummel’s Auto Repair in St. George, Utah or give us a call to schedule an appointment today.

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