What to Expect With a Computer Diagnostic Service
1. Schedule Your Appointment
Whether scheduling online or over the phone be sure and let us know what you're experiencing so we can provide fast and accurate service advice.
2. Diagnostics and Inspections
Drop off your vehicle and the shop will get to work with inspections and diagnostics using the same equipment as the manufacturers to determine issues and next steps.
3. Digital Vehicle Inspection Report and Estimate
Following the diagnosis we will text you a digital vehicle inspection report, containing pictures and videos of our findings and recommendations.
4. Review and Approval
A service advisor will reach out to walk you through the findings and recommendations to determine how you would like to proceed, or you can approve work directly in your DVI.
5. Work Performed or Scheduled
Most work can be completed immediately, or scheduled based on parts and customer availability.
Did You Know: It takes up to three football fields to safely brake in the rain?
Why Diagnostics Matter in Barrington
Barrington's changing seasons and varying road conditions—from winter salt and potholes to humid summer heat—can take a toll on your vehicle. These local factors impact engine performance, battery life, and overall drivability. That's why our diagnostic services take Barrington's specific driving environment into account, helping you stay ahead of wear and tear that could lead to sudden breakdowns.
From daily commutes along Northwest Highway to weekend drives through Fox River Valley, your vehicle needs to be ready for the demands of local roads. Our diagnostics help you identify how these patterns affect performance, giving you a tailored maintenance plan that keeps your car running reliably all year long.
Transparent Service. Clear Results. No Guesswork.
At Christian Brothers Automotive Barrington, we believe that transparency builds trust. That's why we explain diagnostic results in simple, easy-to-understand terms. You'll know what's happening under the hood, why it matters, and your options—so you can confidently make informed decisions.
Our goal is to create a stress-free, welcoming experience. We offer complimentary shuttle services to make your visit as convenient as possible. With every appointment, you can expect clear communication, top-tier customer service, and a team that genuinely cares about your safety and satisfaction.
Why Choose Us?
Here's how we set ourselves apart:
- ASE-Certified Technicians: Skilled professionals trained to handle diagnostics with precision and care
- Advanced Diagnostic Equipment: State-of-the-art tools for accurate, efficient issue detection
- Honest, Customer-First Approach: No pressure, just facts and trusted guidance
- Complimentary Shuttle Services: We'll get you where you need to go while we work on your car
- Industry-Leading Warranty: Backed by our 3-year/36,000-mile warranty for added peace of mind
Call us at (847) 558-7048 or contact us online for professional computer diagnostic testing services in Barrington today!
Frequently Asked Questions
What does a car diagnostic test involve?
We connect your vehicle to specialized software that communicates with its onboard systems. This reveals trouble codes and data on components like your engine, transmission, exhaust, and electrical system. Our team then interprets the findings and discusses them with you clearly and honestly.
How often should I get a diagnostic test?
We recommend annual diagnostics, or anytime you notice performance changes, dashboard lights, or strange noises. Prepping for winter or summer? Diagnostics before seasonal shifts can also prevent heat- or cold-related failures.
Can diagnostics really prevent major repairs?
Absolutely! Early detection of issues—such as a misfiring spark plug or faulty sensor—can save you from more expensive repairs. Diagnostics also help improve fuel efficiency, reduce emissions, and ensure your car runs safely.
What should I expect during my appointment?
You'll be greeted in a friendly, comfortable setting. We'll run a full diagnostic scan and walk you through the results step by step—no jargon, no pressure. You'll leave with a clear understanding of your vehicle's condition and any recommended next steps.
Schedule Your Diagnostic Service Today
Keep your vehicle running safely, efficiently, and reliably with professional diagnostics from Christian Brothers Automotive Barrington. Our expert team is ready to help you catch issues early and keep your car in top condition—without surprises.
Call us at (847) 558-7048 or contact us online to schedule your computer diagnostic test today.
FAQs
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Q. "What does computer diagnostics test in my vehicle?"It tests the important components of your vehicle such as brakes, engine, transmission, etc. This allows for an accurate diagnosis of your vehicle and saves time and money for both you and the technician.
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Q. "How long does it take for computer diagnostics to be completed?"Computer diagnostics only take a few minutes to diagnose any problems within your vehicle. However, the time to repair these problems will range. Your local Christian Brothers can perform a diagnosis for you and will be able to give you a time estimate to repair your vehicle.
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Q. "How often do I need a computer diagnostic?"This varies. Whenever you take your car in for scheduled maintenance or if your vehicle is having issues, we will run a diagnostic to determine any issue with your vehicle
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Q. "Do you offer a shuttle service?"Yes! we understand you have a full schedule. Whether you need to get to work, school, or need to attend to other responsibilities, we can take you where you need to go. Click here to learn more.
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Q. "Do you offer a warranty?"As part of our Nice difference.® commitment to providing our customers the best auto service experience possible, we also offer a 3-year/36,000-mile warranty on all the work that we do. We offer this warranty at every Christian Brothers Automotive nationwide, and it will be honored at any location, regardless of which branch did the initial work.
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Q. "Can you provide service under my extended warranty?"Yes. At Christian Brothers Automotive, we work with all major extended warranty providers to make needed repairs for our customers. If you have an extended warranty, you can discuss your carrier with our team when scheduling an appointment and confirm that the work will be covered. You can find a partial list of the extended warranty companies we work with here.
Have more Questions?
Our friendly auto service experts have the answers.
Call your local Christian Brothers Automotive car shop today
Hear What Our Customers Had to Say About Us
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"Hands down best shop i've ever dealt with. clean, modern facility (and i've seen some bad ones...). very efficient communication. quality, honest work. free shuttle service. wouldn't even consider going anywhere else. class operation top to bottom. highly "
- Michael F