How Mercedes Service Works at Christian Brothers Automotive Lockport
We’ve built our process around transparency and convenience, from the first call through final pickup.
Step 1: Schedule
Call us at (815) 426-9532 or book online. Describe what you’re experiencing so our team can prepare for accurate diagnostics when you arrive.
Step 2: Inspect & Review
Our technicians perform a full inspection using manufacturer-quality equipment and send you a Digital Vehicle Inspection report with photos. A service advisor walks you through every finding before any work begins. You can approve or decline individual items by phone or through the DVI link.
Step 3: Service & Pick Up
Most repairs can be completed the same day. If parts or scheduling require a return visit, we’ll coordinate around your availability, and your shuttle ride is always free.
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.
Backed by the Nice Difference Warranty®
Every repair we perform at Christian Brothers Automotive Lockport is covered by the Nice Difference Warranty®: 3 years or 36,000 miles, whichever occurs last. That’s significantly longer than many independent shops offer, and it’s honored at any Christian Brothers Automotive location nationwide, not just here in Lockport.
If you carry an extended warranty, we work with all major providers. Confirm your coverage when you schedule, and we’ll handle the rest.
Mercedes-Benz Services We Provide
From routine maintenance to complex diagnostics, Christian Brothers Automotive Lockport handles a wide range of Mercedes-Benz repair and service needs under one roof.
Our technicians are equipped to handle the full spectrum of Mercedes service, including oil and filter changes, brake repair and replacement, cooling system service, electrical system service, fuel system service, suspension and exhaust work, transmission services, AC service, alignment, computer diagnostics, and scheduled maintenance. We also perform check engine light diagnostics and pre-purchase inspections for buyers evaluating a used Mercedes-Benz.
Mercedes-Benz Maintenance Schedules
Mercedes-Benz maintenance schedules distinguish between Service A and Service B intervals. Service A, due first at approximately 10,000 miles or one year, covers an oil and filter replacement, fluid checks, tire inflation, and a brake inspection. Service B, due roughly one year later, adds a cabin filter replacement and brake fluid exchange. Most current models require full synthetic oil on a 10,000-mile or annual schedule, though driving conditions sometimes make more frequent service the right call. We’ll tell you where your vehicle actually stands rather than defaulting to a generic interval.
Whether you drive a C-Class, E-Class, GLE, or S-Class, our team can confirm your vehicle’s specific requirements and get your maintenance back on track.
Brakes & Safety Systems
Mercedes-Benz brake systems are integrated with ABS and electronic stability control, which means brake service involves more than swapping pads and rotors. Wear intervals vary by model, driving style, and load. Our courtesy inspection flags brake concerns early, and our technicians diagnose the full system before recommending any repair.
Electrical & Module Diagnostics
Mercedes-Benz vehicles run multiple control modules governing engine management, climate control, and driver assistance features. Generic scan tool reads often miss the context needed to interpret fault codes correctly on these systems. Our computer-assisted diagnostic screening accounts for the complexity these vehicles carry from the factory.
Suspension Service
Models equipped with AIRMATIC air suspension, such as the E-Class and S-Class, require specific attention when compressors, struts, or sensors develop issues. Standard coil-spring procedures don’t apply, and misdiagnosis is costly. We diagnose suspension faults accurately before recommending a repair path.
Transmission & Fluid Maintenance
Mercedes-Benz 7G-TRONIC and 9G-TRONIC automatic transmissions call for fluid maintenance at specific intervals to preserve shift quality and long-term reliability. European vehicles also hold narrower tolerance ranges for coolant, brake fluid, and power steering fluid than many domestic models, making scheduled fluid service particularly important.
Schedule Your Mercedes Service in Lockport
Whether your Mercedes needs attention or you’re simply due for scheduled maintenance, Christian Brothers Automotive Lockport is ready for you. We serve drivers from across the Lockport area, including Joliet and Romeoville. No repairs are performed without your approval, every recommendation is backed by photo documentation, and all work is covered by the Nice Difference Warranty®.
Call (815) 426-9532 to schedule or book online at your convenience. We’re ready when you are.
Your Local Christian Brothers Amenities
FAQs
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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. "What is a Digital Vehicle Inspection?"With a complimentary Digital Vehicle Inspection (DVI) on every visit, you’ll see firsthand photos of your vehicle from under the hood. We’ll let you know if everything is functioning properly or if there are any areas of concern. You can even approve or deny our service recommendations, all straight from your smartphone, or you can, of course, give us a call and we’ll explain our findings in further detail.
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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. "My car is make x and model x. Can you help me?"Yes! Christian Brothers Automotive has been providing reliable car maintenance and repair for over 40 years. Over that time, our professionals and ASE-certified technicians have handled a vast range of makes and models, and they continue to navigate the forefront of the auto industry’s technologies. If you own a vehicle from a major American or foreign car maker, we are ready to service it.
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Q. "Do you offer loaner vehicles or a shuttle service?"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 and even pick you up and bring you back.. Just select the shuttle service option when scheduling or let the service writer know when you call to make your appointment. For more information on our free shuttles, click here.
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Q. "Can I bring my own parts?"Yes, although we will not be able to offer our 3-year/36,000-mile warranty on these parts. Please reference this in your appointment details in the scheduler or when calling to make your appointment to ensure the shop is aware of your plans.
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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"Thank You for your honesty! I took my vehicle in With a screw On A tire thinking it was a flat but NiCo told me there WASN'T any damage Done and Therefore Won’t be a charge for they’re service. Honesty means a lot to me. I Highly recommend Chri"
- S.M