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.

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 1051 1st Street, Gilroy, CA, 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.

Gilroy light