What to Expect With Engine Services
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.

Frequently driving your car with little fuel can harm your engine over time because the gasoline at the bottom of your tank is usually the dirtiest. When this part is used for fuel, you run a higher risk of dirt reaching your fuel line and engine.


Signs Your Engine Needs Attention
Being aware of signs indicating engine trouble can help prevent costly repairs and unexpected breakdowns.
Key indicators include:
- Check Engine Light: Often the first sign of trouble; a glowing dashboard light indicates the need for immediate diagnostics.
- Unusual Noises: Knocking, popping, or backfires while driving can signify internal engine issues.
- Decreased Performance: A noticeable drop in fuel economy or power may hint at engine wear.
- Excessive Emissions: Dark smoke from the exhaust could indicate oil leakage or combustion issues.
- Overheating: Consistent temperature spikes can lead to severe engine damage if ignored.
Addressing these signs early with a visit to our Gilbert location prevents more serious damage and extends your engine’s lifespan.
A proactive approach to engine issues not only addresses current problems but also anticipates future needs. Regularly scheduled maintenance checks, advised by our expert team, can optimize your vehicle’s performance, maximizing fuel efficiency and preventing costly repairs. Our technicians are equipped to handle comprehensive diagnostics and follow-up repairs necessary to keep your vehicle in top condition, adapting to the specific challenges posed by Gilbert's climate.
Comprehensive Engine Care
Your engine is the core of your vehicle's performance, and it deserves expert attention. At Christian Brothers Automotive McQueen and Guadalupe, our ASE-certified technicians deliver reliable engine diagnostics and repairs with precision and care.
Our engine services include:
- Ignition System Repairs: For smooth startups and consistent performance.
- Fuel Pump & Water Pump Maintenance: Prevent overheating and fuel delivery problems.
- Sensor Replacements (including O2 sensors): Improve fuel economy and reduce emissions.
- Crankcase Service: Protects engine durability and reliability.
- Ignition Wires & Electrical Diagnostics: Identify and repair faults fast to restore peak performance.
We also offer comprehensive diesel engine repairs, addressing everything from injectors to turbochargers. Whether you drive gas or diesel, you can count on us to keep your engine performing at its best.
Why Choose Us?
At Christian Brothers Automotive McQueen and Guadalupe, we treat your vehicle like it's our own.
Here's how we go the extra mile:
- Transparency & Education: We explain every issue and solution in plain language, empowering you to make confident decisions about your vehicle.
- On-Site Owner/Operators: Our hands-on owners are present daily to ensure your vehicle gets the highest level of attention.
- Comfortable Experience: Enjoy our clean, family-friendly waiting area or take advantage of our courtesy shuttle service while we work on your engine.
- Exceptional Warranty: We back our work with an industry-leading warranty to give you peace of mind long after you leave our shop.
- Your Satisfaction & Safety First: From diagnostics to repairs, your safety and satisfaction drive everything we do.
Trust your engine to the hometown professionals at Christian Brothers Automotive McQueen and Guadalupe.
For professional engine inspections, repairs, rebuilds, and replacements in McQueen and Guadalupe, contact us at (480) 744-6073 or online today!
FAQs
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Q. "Why is my engine misfiring?"
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Q. "Why is my engine overheating?"
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Q. "What to do if your check engine light turns on?"
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Q. "Do you offer a shuttle service?"
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Q. "Do you offer a warranty?"
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Q. "Can you provide service under my extended warranty?"
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.