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?
Frequently Asked Questions
How long will a car diagnostic take?
Diagnostic tests at our shop generally take between 30 minutes and an hour. Some cases require more time if the cause is complex or multiple systems need review. We keep you informed about the expected timing throughout your visit. Our focus is always on thoroughness and accuracy, not cutting corners for speed.
Will you explain the results to me before making repairs?
Yes, we go over every diagnostic result with you before recommending or starting repairs. You'll receive clear explanations in everyday language, with visual aids if helpful. Our goal is to make sure you understand and approve any next steps before any work begins, promoting trust and transparency for all customers.
Can I wait at your shop during the diagnostic?
Absolutely. Many customers relax in our comfortable waiting area while diagnostics are performed. If your schedule makes waiting difficult, you can use our complimentary shuttle to travel around Billings, and we’ll notify you when your car is ready. We are committed to making your time with us as convenient as possible.
How do I know your recommendations are trustworthy?
We believe trust is earned, not assumed. Our ASE-certified technicians offer clear, honest recommendations that match your vehicle’s real needs. Our owner/operators are on-site to answer any questions directly. With a transparent process and a strong warranty, you have tangible reasons to feel confident in our guidance.
What are the signs my car needs a diagnostic check?
Common signs include check engine or warning lights, sudden changes in fuel economy, odd noises, or performance shifts—especially after driving in Montana’s variable weather. If you experience anything unusual, a car diagnostic test can determine whether immediate action is necessary or if it's safe to wait. We are happy to help interpret your car's symptoms at any time.
Does a diagnostic reveal all my car’s issues?
Modern diagnostics detect most electronic and system-related problems. Still, some issues may require additional physical inspection or test drives—especially if symptoms are intermittent. We always explain the scope of our diagnostic findings and whether other checks are recommended for complete accuracy.
Get Answers & Schedule Your Car Diagnostic in Billings
If your car is showing new symptoms or you feel uncertain about the next step, don’t wait. Contact Christian Brothers Automotive Billings for a car diagnostic test that Billings drivers depend on for accuracy and peace of mind.
Our ASE-certified team uses advanced equipment and straightforward communication, so you understand your options before making decisions. We keep you comfortable, offer true local accountability, and help you drive forward with confidence.
We make it easy to schedule your diagnostic and get honest answers right away. Reach out today to book your appointment or speak with a technician.
Call (406) 420-6648 or schedule online your car diagnostic test in Billings.
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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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"The staff is always polite and I don’t get the high pressure sales that I’ve had at other shops."
- Barb E