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?
Signs You May Need a Car Diagnostic Check
If your car isn’t driving like it should, a diagnostic test can help uncover the root cause.
Common signs include:
- Check engine light is on
- Strange noises from the engine or under the hood
- Rough idling or stalling
- Poor fuel efficiency
- Trouble starting the vehicle
- Unusual vibrations or shaking while driving
- Dashboard warning lights (ABS, battery, etc.)
These symptoms can signal anything from minor issues to more serious problems. A quick diagnostic scan at Christian Brothers Automotive Carrollton can help catch them early, saving you time, money, and stress down the road.
Frequently Asked Questions
What is a car diagnostic test?
A car diagnostic test scans your car’s computer system to find stored error codes and performance data. This helps identify problems with your engine, brakes, transmission, or other systems, sometimes before you notice symptoms.
How often should I get a car diagnostic check?
It’s recommended to get a car diagnostic check once a year, or anytime you notice warning signs like a check engine light, unusual noises, or changes in performance.
Are car diagnostic tests accurate?
Yes. When performed by trained professionals using advanced diagnostic tools, these tests are highly accurate. At Christian Brothers Automotive, our ASE-certified technicians use the latest technology and proven methods to ensure precise assessments.
Can diagnostic tests prevent major repairs?
Absolutely! Diagnostic tests help catch small issues early, before they turn into bigger, more expensive problems.
Staying proactive with diagnostics can extend your vehicle’s life and reduce the risk of unexpected breakdowns. It’s a simple way to protect your car, your budget, and your daily routine.
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FAQs
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Q. "What does a vehicle test do?"
Today’s vehicles are more advanced than ever. They’re essentially computers on wheels, with complex systems controlling everything from performance and safety to comfort and efficiency. When a warning light comes on or something feels off, our testing process takes a deep dive into these systems to identify the real issue, not just a surface-level code. This thorough approach goes far beyond a quick parts-store scan and helps ensure repairs are accurate, effective, and long-lasting.
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Q. "How long does a vehicle test take?"We believe in doing things right, not rushing through them. While some tests can be completed quickly, others take more time, depending on the concern. Our priority is accuracy, so you can feel confident in the results and the next steps. We’ll always keep you informed along the way, giving you peace of mind on the road to the people and places that matter most.
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Q. "When should I get a vehicle test?"
Vehicle testing is essential anytime a warning light comes on, your vehicle feels different, or during routine maintenance visits. Regular testing helps catch small issues before they become bigger problems, keeping your car safe, reliable, and running at its best.
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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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"Will and Brad have wonderful customer service. i have had several items taken Care of by the castle hills location And have Always been satisfied. My Alternator was replaced at a much lower cost than i was expecting and they even Returned My car to me when"
- Susan raiford