Check Engine Light

The "Check Engine Light" in your vehicle serves as a warning indicator that receives information from a sensor connected to your vehicle's ECM, or "engine control module". It can indicate the need for maintenance or alert you to a potential major component failure.

Each sensor connected to the ECM registers a specific code that informs technicians about the nature of the item requiring service or replacement. While reading these codes may seem straightforward, it actually requires expensive equipment and years of experience to accurately determine the underlying cause of the trouble code.

Potential for serious and costly damage

In some cases, if the faulty part or system has the potential to cause significant and expensive damage, the ECM may activate a "self-preservation" mode, which limits power and activates additional alarms. If this occurs in your vehicle, it is crucial to have it inspected immediately to prevent severe damage.

Do not ignore the issue...schedule a reservation with us

However, it is important not to disregard other, less severe instances when the engine light illuminates. Often, a sensor detects a minor issue before it escalates into a major problem, so it is always advisable to address the warning light promptly.

Remember, when your vehicle signals "Check, please," it is undoubtedly time to schedule a reservation...with us!

At Quick Auto And Exhaust, your trusted automotive care center in Franklin, TN, we prioritize the installation of quality replacement parts. Contact us today and let us help ensure your safe and cost-effective journey on the road. Our services extend to Franklin, Brentwood, Nashville, and Williamson County.