


In most cases, it is advisable to refrain from driving the vehicle if the Check Engine light is flashing until you know the severity of the damage that is causing the code. This could include misfires, knocking, or severely rich or lean idle conditions. Why is My Check Engine Light Flashing?Ī flashing Check Engine light may indicate engine problems that are potentially more serious and could cause severe engine damage if the engine continues to run. If your Check Engine light comes on, it should be addressed as soon as possible to ensure that your vehicle continues to drive at its best, and visiting the O’Reilly Auto Parts at 301 Sherman Drive to have the codes read should be a priority before you continue driving your vehicle normally. For that reason, it is recommended that you limit driving the vehicle regularly until the cause of the Check Engine light has been determined. In some cases, a Check Engine light could represent something as simple as a loose gas cap or other problems that don't affect the performance or efficiency of the vehicle, but it's impossible to be certain of the cause without having it diagnosed. Check out our Dashboard Warning Lights page to learn more about what each of these warning lights could mean so you can address the problem before it causes engine damage or an accidentĬheck Engine Lights Frequently Asked Questions Is it Safe to Drive with My Check Engine Light On? If you are unsure of what one of the warning lights on your dashboard is telling you, we are happy to help. Your oil pressure, temperature, and brake warning lights may also be indicators that your car is not safe to drive.

Your Check Engine light isn’t the only light on your dash that may require immediate attention.
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Though your Check Engine light may not tell you exactly what the solution to your problem is every time, having your Check Engine light trouble code scanned at O’Reilly Auto Parts at 301 Sherman Drive, Denton, TX, can help point you in the right direction to begin your repairs and continue your diagnosis. The Check Engine light on your vehicle can tell you a lot about the health of your engine and alert you to problems that may arise from failing sensors, ignition components, leaks, and more.
