Check Engine Light Diagnostics in Manassas, Virginia

Accurate and Efficient Diagnostics Service

What Does the Check Engine Light Mean?

From headlights and taillights, to ambient lighting and approach lighting, modern cars make extensive use of light for both practical and aesthetic purposes. One of the often less-welcome classes of lighting is the warning lights on your vehicle’s dashboard, with the check engine light often being at the forefront. Many of the warnings displayed on your dashboard are straightforward, and for a good reason: you should be able to tell at a glance if your high beams are lit, your airbags are active, or your turn signal is working properly. Rather than being specific, the check engine light is a catch-all for a wider variety of problems. The check engine light is part of the second-generation onboard diagnostics system (OBD-II), which is standard equipped in model years from 1996 and beyond. The OBD-II system monitors the engine, transmission, and exhaust system for signs of malfunction. It sends the respective diagnostic trouble code to your car’s computer system and illuminates the check engine light if it detects an issue. The next step is to visit G&C Tire & Auto in Manassas, Virginia, for check engine light diagnostics.

Possible Causes

There are many reasons the check engine light could be lit. If it comes on, you should always check your gas cap to make sure it’s sealed correctly; this solves the problem more often than you’d think. If it doesn’t, we strongly suggest getting to your local auto shop as soon as possible. It’s only through check engine light diagnostics that we are able to troubleshoot the issue. Common problems that can trigger the check engine light include a faulty catalytic converter, clogged or bad fuel injectors, worn spark plugs, and a defective mass airflow sensor or oxygen sensor. Most of the time, you will experience a stagnant light, which indicates a problem has been detected, but there’s no need to panic. Sometimes, however, you may experience a flashing check engine light. If this occurs, we recommend pulling over when you can and giving our check engine light diagnostics team a call. When this occurs, a severe issue has been caught, and it may not be safe to drive your car for an extended period of time.

Schedule Check Engine Light Diagnostics Today

When the check engine light comes on, we highly suggest making an appointment for check engine light diagnostics at G&C Tire & Auto Service. The reason for this? Because this indicator represents such a wide variety of possible issues, it’s important to diagnose and fix the problem quickly and correctly. To that end, we use advanced OBD-II code readers that retrieve and interpret diagnostic data. We combine that with our experience and our diverse selection of replacement parts to ensure your vehicle returns to safe operation as soon as possible. Your check engine light is a call to action. Simply get to our auto shop at your earliest convenience! From indicator lights to changes in sound, feel, and driving dynamics, don’t ignore the warnings your car sends you. Visit us for the care your car, truck, or SUV deserves! You can find us located at 11707 Pump Station Way Manassas, VA 20109. To book an appointment for check engine light diagnostics, you can use our online scheduling tool or call us at (703) 365-9072.