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.
You See Everything Before We Start
After diagnosing your vehicle, we send you a Digital Vehicle Inspection (DVI) report by text with photos and videos showing exactly what our technicians found. No surprises, no pressure. You’ll know the cost, the parts required, and the expected turnaround time before you approve a single dollar of work.
Every visit also includes a complimentary Courtesy Inspection covering major systems: lights, brakes, suspension, tires, and battery. It’s one more way we help you leave knowing your vehicle’s overall condition, not just the issue that brought you in.
How Your Alternator & Starter Work
The starter has one job: when you turn the key or press the ignition button, it cranks the engine to life. If it fails, the engine won’t turn over at all. Once the engine is running, the alternator takes over. It recharges the battery and powers electrical components like headlights, windshield wipers, and the AC system. A failing alternator may still let the car start, but the battery drains quickly because it’s no longer being recharged while you drive.
Warning Signs to Watch For
Alternator trouble often announces itself with a battery warning light, dimming or flickering headlights, a squealing or grinding noise from the belt area, or a burning smell near the front of the engine. Starter problems tend to look different: a clicking sound when you turn the key, lights that work fine while the engine refuses to crank, or several ignition attempts needed before the car starts. Because these symptoms can overlap with battery issues, a full starting and charging system diagnosis is the only dependable way to identify which component is actually at fault.
When the alternator is replaced, we inspect the serpentine belt at the same time. The belt has to come off during the procedure, so if it shows wear, addressing it at that visit avoids a separate labor charge later.
How We Diagnose Alternator & Starter Problems in Hixson
A full starting and charging system test checks battery condition, alternator output voltage and amperage, and starter draw simultaneously. That approach isolates the actual fault rather than replacing parts one at a time until something works. Parts-store testers provide a basic pass/fail result, but they can’t assess how components perform under the load conditions of a running engine. The manufacturer-grade diagnostic equipment our ASE-certified technicians use replicates those conditions, producing a more reliable result. Once the fault is confirmed, your service advisor walks you through the findings and your options before any repair is authorized.
Frequently Asked Questions
What Warranty Covers Alternator & Starter Repairs?
All alternator and starter work at Christian Brothers Automotive Hixson is covered by the Nice difference.® warranty: 3-year/36,000-mile protection honored at Christian Brothers Automotive locations nationwide. If you’re traveling and something comes up, you’re still covered.
What Is the Digital Vehicle Inspection?
The complimentary Digital Vehicle Inspection (DVI) sends you photos and videos of your vehicle’s condition via text after our technicians complete their diagnosis. You can review the findings and approve or decline any recommended services directly from your smartphone before any work begins.
Do You Work with Extended Warranty Providers?
Christian Brothers Automotive Hixson works with all major extended warranty providers. When you schedule, mention your carrier and we’ll help confirm what your policy covers before the repair starts.
What Makes & Models Do You Service?
We service a wide range of domestic and foreign makes and models. Whether you drive an American-made truck or a foreign-built sedan, our technicians are equipped to handle alternator and starter diagnosis and replacement across most major manufacturers.
What Are the Symptoms of a Failing Starter?
Common signs include a clicking sound when you turn the key, lights that work normally while the engine won’t crank, needing multiple attempts to get the car started, or smoke from under the hood. Any of these symptoms warrants a prompt inspection.
How Do I Know If It’s the Alternator or the Battery?
A failing alternator usually allows the car to start but causes it to stall shortly after, as the battery loses charge without being replenished while driving. A dead or weak battery may prevent starting altogether. A comprehensive charging system test is the most reliable way to distinguish between the two and confirm which component needs attention.
Can Alternator & Starter Repairs Be Completed the Same Day?
Most alternator and starter repairs in Hixson can be completed the same day. Timing depends on your vehicle’s make, model, and parts availability. Some vehicles require additional disassembly to access the alternator or starter, which can extend labor time. We give you an honest estimate upfront and keep you informed throughout.
Your Local Christian Brothers Amenities
FAQs
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Q. "Why is the alternator important?"The alternator helps the battery maintain power. As the car is driving, it’s gaining power from the engine. During this time, the alternator is charging the battery. When the car stops running, the charge from the alternator allows the battery to continue providing power to the car.
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Q. "What does the alternator do?"As an alternate source of power, the alternator helps many features in the car run. It helps your air conditioning maintain proper airflow, powers the radio, and turns on the headlights, among other things. It can also add power to the engine.
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Q. "Where is the alternator located?"You’ll typically find the alternator near the front of the engine, bolted in with two brackets. One is adjustable (to allow for drive belt-tightening) while the other is fixed.
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Q. "What are some signs that my starter is going bad?"Some common symptoms that your starter is going bad or is dead include: clicking or other odd noises, lights working in your car but the engine won't turn, taking more than one attempt to start, or smoke coming from the hood.
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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. "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.
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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"Exemplary Customer Service care. Very professional, provided same day service for a battery replacement. A business with integrity and honesty. Thank you! Judith Ferris-Stringfield"
- Judith Ferris-Stringfield