Check Engine Light Diagnostics in Brentwood, Tennessee

Understanding the Check Engine Light

Modern vehicles use a host of warning lights that let you know the status of key systems. Some of these are intuitive, such as the tire pressure warning light or the brake system light. Others, however, may be more difficult to distinguish. Case in point: the check engine light. It’s a frequent question, as well as a potential source of panic. Unlike the other lights that tell you right away where the issue is, the check engine light illuminating can point to a problem in the engine, the transmission, or the exhaust system. It is part of the on-board diagnostics system (OBD-II) present in vehicles from 1996 and beyond, and requires professional check engine light diagnostics service. Once it detects a problem, it triggers the engine light to illuminate and sends the respective diagnostic trouble code (DTC) to the car’s computer system. The best way to figure out what exactly is going on is to visit CS Automotive in Brentwood, Tennessee! We perform check engine light diagnostics on a regular basis, allowing us to troubleshoot and fix the problem in your vehicle.

Reasons Your Check Engine Light Illuminates

Has your check engine light recently come on? What we don’t suggest is panicking. To begin with, there are some issues, like dirty fuel injectors, that have very simple and affordable solutions. It may even be that your gas cap is loose or broken, which is an easy fix. Additional reasons for your check engine light to come on include a failing catalytic converter, worn spark plugs or spark plug wiring, a faulty mass airflow sensor or oxygen sensor, a vacuum leak, or exhaust gas recirculation valve failure. While you are not in imminent danger, we do recommend coming in at your earliest convenience for check engine light diagnostics and repair. When you should take caution is when you experience a flashing check engine light. This indicates a serious issue that needs to be addressed sooner rather than later. We recommend pulling over when you can safely and giving us a call for further instruction.

Expert Check Engine Light Diagnostics

Diagnosing the problem behind a diagnostic trouble code requires experience since a single code can itself cover a wide variety of issues. We utilize advanced code reading tools to aid in our check engine light diagnostics service. Once we retrieve the code, we’ll perform a thorough inspection of the trouble area to determine the exact issue. From there, we can map out our steps for repair service. What’s more, our team will ensure the problem is fixed quickly and correctly, using only OE/OES parts. CS Automotive specializes in Lexus and Toyota vehicles, but we service all makes and models. We offer a number of benefits to assist our customers, such as shuttle and concierge service, loaner vehicles, and a three-year/36,000-mile warranty, which includes 24/7 roadside assistance. While you’re here for service, you can wait in our lounge with free WiFi and refreshments, ask about our current specials, and explore our financing options. To set up an appointment for check engine light diagnostics, contact us at (615) 678-7740. Our auto repair shop is located at 610 Church St E, Brentwood, TN 37027.