Computer Diagnostics

& Check Engine Light

Your car consists of more than just an engine and four wheels. From the instrument panel to the climate control module, your car may have just as many microprocessors running as your personal computer. These systems and processors not only improve your car’s safety and efficiency, but they also let you know when your car isn’t running at its best.

Check Engine Light
Your vehicle is designed to give you a sign that something is wrong before additional damage occurs or a safety hazard is created. Don’t ignore the check engine light when it comes on! It could be something minor, but you never know until you have it checked out.  Our advanced diagnostic tools can identify any potential problems with your engine, as well as all specific repair needs We use advanced diagnostic equipment to perform all of your check engine light services. A common trigger for your check engine light can usually be emission related, or a malfunction in the engine management system.

So when your check engine light comes on, don’t ignore it and continue driving. Call us at Mark McGugin Auto Repair in Mobile, AL. Located on Hillcrest Road in Mobile, Alabama, we are open Monday-Friday from 8:00-5:00 p.m. We can perform auto diagnostic testing to pinpoint and troubleshoot your vehicle in record time.

Find and Repair Problems Quickly
When you bring your car in for auto diagnostic testing, we will start by retrieving data from your car’s onboard computer system. Then, we will use the error codes to determine which sensors detected a problem and which systems could be failing. From there, our mechanics will verify whether your ignition, fuel, or emission systems live up to safety specifications in Mobile, AL. As we continue to inspect your car, our expert technicians will work through your wiring and perform electrical and mechanical tests to pinpoint precise parts that need replacement. If necessary, we will clean and replace your car’s connections and wiring to ensure your car runs smoothly.

As the son of a mechanic, Mark McGugin grew up servicing automobiles in Mobile, AL.  Mark is an ASE Master Technician and continues training every year to ensure that he is up to date in automobile repair. We have all the current state-of-the-art equipment for testing and diagnosing all new and used cars. With over 40 years experience helping people in Mobile, Alabama with their auto repair needs, we invite you to see what makes us one of the most trusted auto repair facilities in the area.

At Mark McGugin Auto Repair, we are trained to take care of any of your auto repair needs. We’re the local auto repair experts, located on Hillcrest Road, in Mobile, Alabama.

We Keep You On the Road. Dependable, Honest, Affordable Auto Care in Mobile, AL.

Need expert auto repair in Mobile, Alabama? Give us a call today at 251-643-1741.