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.
Convenient Service in the Heart of West Houston
We know your day doesn’t stop because your check engine light came on. Our complimentary shuttle service runs to The Galleria, Second Baptist Church, Williams Tower, and destinations in between, so you can keep moving while we handle your vehicle. The shop also offers free Wi-Fi, free refreshments, a comfortable waiting lounge, and after-hours key drop-off for added flexibility.
New to Christian Brothers Automotive West Galleria? First-time customers receive 15% off, up to $100 in savings, through December 31, 2026. Not valid with other offers. Special financing is also available. Call us at (832) 604-5924 to schedule your check engine light diagnosis.
Common Causes of a Check Engine Light
Hundreds of distinct trouble codes can trigger the check engine light, which is why reading the code is only the starting point. Common causes include a loose or faulty gas cap, a failing oxygen sensor, spark plug or ignition coil problems, a faulty mass airflow sensor, catalytic converter failure, and emissions system faults. Some are straightforward fixes. Others, like catalytic converter damage or transmission-related codes, require more involved repair work.
Symptoms that often accompany a lit check engine light, such as decreased fuel efficiency, rough idling, hesitation during acceleration, or unusual exhaust, give our technicians valuable additional context. Sharing those details when you bring your vehicle in helps us move through the diagnostic process more efficiently.
When to Bring Your Vehicle In
A steady check engine light means a fault has been detected and the vehicle should be inspected promptly, even if it seems to be driving normally. A flashing check engine light is more urgent. It typically indicates an active engine misfire, and continued driving risks expensive catalytic converter damage. If you notice loss of power, stalling, smoke, or a strong fuel smell alongside the warning light, don’t drive the vehicle. Arrange to have it transported to the shop instead.
For Houston-area drivers, there’s another practical reason not to delay: an illuminated check engine light is an automatic failure for the emissions portion of a Texas vehicle inspection. Addressing the fault before your inspection date helps you avoid a failed test and a return trip.
Frequently Asked Questions
Will My Car Pass a Texas State Inspection with the Check Engine Light On?
No. An illuminated check engine light is an automatic failure for the emissions portion of a Texas vehicle inspection. Diagnosing and resolving the fault before your inspection date is the way to avoid that outcome.
Can I Drive with the Check Engine Light On?
A steady light generally means you can drive to a shop promptly, but don’t put it off. A flashing light means you should stop driving as soon as it’s safe to do so. Extended driving with a flashing light risks serious damage to your catalytic converter.
Is a Diagnostic Scan the Same as Fixing the Problem?
No. The scan retrieves the fault codes and guides the technician’s inspection, but the underlying cause must be confirmed and repaired separately. Full Service Diagnostic Testing goes beyond basic ODB scanner codes precisely to close that gap between reading a code and identifying what’s actually wrong.
How Long Does a Check Engine Light Diagnostic Take?
Diagnostic time depends on the complexity of the fault and the vehicle. After the initial scan, our technician can give you a realistic time estimate for your specific situation.
If your check engine light is on in Houston, call (832) 604-5924 to schedule Full Service Diagnostic Testing at Christian Brothers Automotive West Galleria and get back on the road with more confidence.
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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.