How Our Check Engine Light Service Works
From the moment you schedule to the moment you pick up your keys, we keep you informed. Here’s what to expect when you bring your vehicle in with an illuminated check engine light.
- Diagnosis: Our ASE-certified technicians perform a thorough diagnostic scan and physical inspection to identify the underlying problem, not just the code.
- Clear Explanation: Before any work begins, you receive a detailed digital report of our findings. We walk you through what we found and what it means in straightforward language.
- Prioritized Recommendations: We separate essential safety repairs from routine maintenance items so you can make informed decisions about what to address now and what can wait.
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.
See the Problem Before You Approve the Repair
Vehicles we service receive a free Digital Vehicle Inspection. Our technicians photograph what they find, so you don’t have to take anyone’s word for it. You see the actual condition of the components behind the warning light before approving any repair.
The courtesy inspection covers major systems including lights, brakes, suspension, tires, and battery, giving you a complete picture of your vehicle’s health, not just an answer to what triggered the check engine light.
Common Causes of a Check Engine Light
Several issues can trigger a check engine light, ranging from simple fixes to repairs that need prompt attention. A loose or damaged gas cap is one of the most common and easiest to address. Other frequent causes include a failing oxygen sensor, a faulty mass airflow sensor, worn spark plugs or ignition coils, and a deteriorating catalytic converter. The light’s behavior matters too: a steady light means the issue should be inspected soon, while a flashing check engine light signals an active engine misfire that can damage the catalytic converter and warrants prompt attention.
Schedule Check Engine Light Diagnostics in Columbus, OH
Don’t let a warning light sit unanswered. Bring your vehicle to Christian Brothers Automotive Blendon Woods and let our ASE-certified technicians find the real cause. Our free shuttle service keeps your day moving while we work, and every repair is backed by the Nice Difference Warranty, covering work for 3 years or 36,000 miles, whichever comes later.
Call (380) 208-1683 or schedule your appointment online. We can give you a clear diagnosis and an honest recommendation, nothing more, nothing less.
A check engine light is generated by your vehicle’s onboard diagnostic system, a network of sensors that continuously monitors engine, transmission, and emissions-related performance. When a sensor detects a reading outside its expected range, it stores a diagnostic trouble code and triggers the warning light.
Retrieving that code is only the starting point. A code identifies which system is affected, but a physical inspection is typically needed to confirm the exact cause. A misfire code, for example, could point to a spark plug, an ignition coil, a fuel injector, or a compression issue. Reading the code tells us where to look; inspecting the vehicle tells us what’s wrong.
Delaying that inspection carries real risk. A prolonged engine misfire, for instance, can push unburned fuel into the exhaust system and damage an otherwise healthy catalytic converter, turning a relatively inexpensive ignition repair into a significantly larger one. Prompt diagnosis is a cost-effective response to an illuminated check engine light.
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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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"I liked the customer service and going above and beyond to make sure I was comfortable while waiting in the store for my vehicle work to be done, specifically being offered a nice hot coffee with creamer."
- J.L.