Check Engine Light Diagnostics in Chantilly, Virginia
Quick and Accurate Diagnosis and Repair
Overview of the Check Engine Light
If your vehicle is a 1996 model or newer, it comes with the second-generation onboard diagnostics system (OBD-II). All models manufactured for the United States are equipped with this standard system as an effort to reduce harmful emissions, prevent car issues, and optimize overall performance. The OBD-II system constantly monitors the three main functions of your vehicle: the engine, transmission, and exhaust. The OBD-II system registers the issue via a diagnostic trouble code (DTC) if something is not operating normally. This code is then sent to and stored in the onboard computer to be retrieved during check engine light diagnostics service. At the same time, your check engine light will illuminate in your dashboard, indicating that a problem has been detected and that you should bring your car in for an inspection. At G&C Tire & Auto Service in Chantilly, Virginia, we provide check engine light diagnostics service to troubleshoot the problem and create a solution.
Why Is Your Check Engine Light On?
The check engine light in your car can come on for various reasons, from a loose gas cap to a misfiring engine. If your mass airflow sensor becomes compromised, your check engine light will come on. The mass airflow sensor is responsible for confirming that the right ratio of air and fuel is present in the engine’s combustion chamber, which helps maintain a clean, efficient burn and strong performance. In some cases, a faulty mass airflow sensor will prevent your engine from starting. Another reason is if your catalytic converter becomes clogged over time and loses its effectiveness. If not promptly cleaned/replaced, a clogged catalytic converter can reduce fuel efficiency, cause engine misfires, and lead to internal engine damage. A defective oxygen sensor, worn spark plugs or spark plug wires, faulty fuel injector, and a vacuum leak are additional occurrences that can trigger the check engine light. No matter what may be wrong, we’ll be able to find and fix it with our thorough check engine light diagnostics.
Schedule Check Engine Light Diagnostics Today
If the check engine light comes on in your car, truck, or SUV, don’t assume it’s unimportant. Bring your vehicle to G&C Tire & Auto Service, and our professional, ASE-Certified service team will conduct a full inspection and check engine light diagnostics service. What could be just a minor repair might become a major mechanical expense if neglected. And if your check engine light is blinking, we recommend pulling over where you safely can and contact us for further instruction; we do not advise driving with a flashing engine light as it indicates a serious problem has been detected. We use top-grade diagnostics equipment and the right tools for repair, plus we follow all manufacturer guidelines for proper procedures. We service all makes and models, offer excellent warranty coverage, and offer a number of perks: shuttle service, a kid’s area, 24/7 vehicle drop-off, and pick-up, and more! To book an appointment for check engine light diagnostics, you can go through our website or give us a call at (703) 263-2474. We look forward to serving you soon here at our auto shop, located at 14008 Willard Rd Chantilly, VA 20151.