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.
The Nice Difference® Warranty
Every repair we perform is backed by our Nice Difference® Warranty: 3 years or 36,000 miles, whichever occurs last. That coverage applies to Check Engine Light Services repairs just as it does to any other work we do.
Common Check Engine Light Causes & What to Expect
The check engine light can be triggered by dozens of different faults, from something as simple as a loose gas cap to a failing catalytic converter. Knowing the most common causes helps you understand what our technicians are looking for and why a thorough diagnosis matters.
Frequent Causes Our Technicians Find
These are among the most common faults that trigger a check engine light:
- Loose or damaged gas cap: Disrupts the fuel evaporation system and is one of the least expensive fixes when caught early.
- Faulty oxygen (O2) sensor: One of the most frequent causes; a failed O2 sensor affects fuel efficiency and emissions.
- Spark plug or ignition coil failure: Causes engine misfires, which can trigger a flashing check engine light and accelerate wear on other components.
- Mass airflow (MAF) sensor failure: Throws off the air-fuel mixture, reducing engine performance and fuel economy.
- Catalytic converter problems: Often a downstream result of an ignored misfire or sensor issue. The longer it’s delayed, the more expensive the repair tends to become.
- EVAP system leaks: Emissions-related faults that can affect engine performance and fuel economy if left unaddressed.
- Fuel injector or fuel system faults: Affect both performance and fuel economy and can worsen without attention.
Schedule Your Check Engine Light Diagnostic in Colorado Springs
Bring your vehicle to Christian Brothers Automotive Cimarron Hills in Cimarron Hills and let our ASE-certified team run a proper diagnosis. Every appointment includes a complimentary courtesy inspection covering major systems: lights, brakes, suspension, tires, and battery. Schedule online or call us at (719) 414-2105 to get started.
Full Service Diagnostic Testing
When your check engine light comes on, an OBD-II scanner retrieves diagnostic trouble codes stored in your vehicle’s engine control unit (ECU). Those codes point to a fault area, but they don’t name the specific failed component. That’s the difference between a parts-store code reader and a trained technician: interpreting what the code means in the context of your vehicle’s actual condition.
Our technicians go beyond basic ODB scanner codes by combining trouble code analysis with live data review and a hands-on inspection of related systems, using manufacturer-quality diagnostic equipment throughout. The free Digital Vehicle Inspection captures photos of what we find, so you see the same thing we see before any repair decision is made. Accurate diagnosis helps prevent unnecessary part replacement and helps ensure the repair addresses the real root cause.
Steady vs. Flashing Check Engine Light: Know the Difference
Not every check engine light calls for the same response. A steady light indicates a fault that needs attention, but you can typically drive carefully to the shop without immediate risk. A flashing light is more urgent: it signals an active engine misfire, which can damage the catalytic converter if you keep driving. If your light is flashing, reduce your speed and get to a shop as soon as possible.
In either case, a professional diagnostic scan gives you the real answer. A code reader alone identifies a fault area; it doesn’t tell you whether the repair is straightforward or part of a larger issue. Our team in Colorado Springs provides the full picture.
Your Local Christian Brothers Amenities
FAQs
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Q. "What is the difference between a steadily lit and a flashing check engine light?"A steadily lit light means that a sensor is sending a signal to your vehicle's computer that something is wrong or it could simply mean that the sensor is out. If your check engine light is flashing, however, that means there is a serious issue and you should stop driving immediately.
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Q. "Why is my check engine light on but nothing seems to be wrong with my vehicle?"If nothing within your vehicle stands out, then it is possible that it is just a minor issue such as a loose gas cap or a bad O2 sensor. It is still recommended to see a mechanic if the light doesn't disappear to check for any larger issues.
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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 a3-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.
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Q. "What to do if your check engine light turns on?"We recommend heading to your local auto shop as soon as you are able. This is typically a sign that there is an abnormality within your engine.
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Q. "Is it safe to drive your car when the check engine light is on?"It depends. If you are experiencing other noticeable issues with your vehicle, it may be best to pull over. Otherwise, it is typically okay to drive to your local auto shop. You will want to get this checked sooner rather than later to avoid being stranded with a broken-down car.
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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"As soon as you walk in you Can feel the difference! You are greeted with a courteous and polite smile, the atmosphere and setting Is cozy,. The attention to detail In all aspects is like non-other experience at an auto shop! The attentiveness And customer "
- Laura