Business Details
50+ Years
experience
Trusted Auto Repair in Elgin, IL
Kellenberger Auto Service has been a trusted name in automotive repair since 1939, founded by Herman Kellenberger with a commitment to quality service and fair pricing. Our ASE-certified technicians combine decades of experience with state-of-the-art equipment to deliver reliable repairs and preventative maintenance for all vehicle types. We prioritize customer satisfaction through transparent communication, accurate estimates, and the use of high-quality parts that meet or exceed manufacturer specifications. Our family-owned business has expanded over generations while maintaining the same dedication to integrity and personalized service that defined our origins.With a focus on continuous improvement, we invest in ongoing training for our team and utilize advanced diagnostic tools to address modern automotive challenges. Our nationwide warranty ensures peace of mind, and our night drop service accommodates busy schedules. From oil changes to complex diagnostics, we treat every vehicle as if it were our own, building lasting relationships through consistent, trustworthy care.
Services
Brake Systems
Oil Changes
Tire Services
Electrical Diagnostics
Cooling System Repair
Suspension Work
Preventative Maintenance
Air Conditioning Repair
Exhaust Systems
Fuel System Cleaning
Details
- Year established: 1939
Highlights and features
- Family-owned since 1939 with generational expertise
- ASE-certified technicians with ongoing training
- Nationwide warranty on all repairs
- Transparent communication throughout service process
- Use of OE-quality parts meeting manufacturer standards
Associations and certifications
- ASE Certified
What people say
ASE-certified technicians
Honest service
Quality parts
Family-owned
Fair pricing
Services
Brake Systems
Our ASE-certified technicians diagnose and repair all brake components including pads, rotors, calipers, and ABS systems. We use manufacturer-approved parts to ensure safety and performance while maintaining your vehicle's warranty. Regular brake maintenance prevents costly failures and extends system longevity.
Preventative Maintenance
Following manufacturer guidelines, we perform comprehensive maintenance including oil changes, fluid checks, and tire rotations. Our 3,000/6,000/30,000-mile service plans help prevent breakdowns and maximize vehicle lifespan using premium lubricants and filters.
Electrical Diagnostics
Advanced diagnostic tools identify issues with starting systems, alternators, and computer-controlled components. Our technicians repair lighting systems, charging components, and electronic accessories while ensuring proper grounding and circuit integrity for modern vehicles.
Cooling System Repair
We perform complete cooling system diagnostics and repairs including radiator replacement, thermostat installation, and coolant exchanges. Our Wynn's equipment replaces 95% of old coolant to prevent corrosion and overheating while maintaining optimal engine temperature regulation.
Suspension Work
Hunter alignment equipment ensures precise wheel geometry adjustments for improved handling and tire longevity. We repair shocks, struts, ball joints, and steering components using quality parts to restore factory ride quality and safety specifications.
People
Dave Kellenberger
Owner
Third-generation owner Dave Kellenberger brings decades of automotive expertise to daily operations. With hands-on experience since 1967, he ensures service excellence while maintaining family values of integrity and customer care.
Carlton Kellenberger
Owner
Fourth-generation owner Carlton Kellenberger combines modern technical knowledge with family tradition. Working since 2003, he focuses on service quality and technological advancements while upholding the company's core principles.
Questions
What services does Kellenberger Auto offer?
We provide complete automotive repair including brakes, electrical systems, cooling systems, suspension, and preventative maintenance. Our ASE-certified technicians handle both minor repairs and major diagnostics for all vehicle types.
Are your technicians certified?
All our technicians are ASE-certified with ongoing training to maintain expertise. We invest in continuous education to ensure proper diagnosis and repair of modern vehicle technology.
Do you offer warranties on repairs?
Yes, we provide a nationwide warranty on all repairs. Our commitment to quality parts and workmanship ensures long-lasting solutions that protect your investment.
What are your business hours?
We're open Monday through Friday from 7:30 AM to 4:00 PM. A night drop service is available for after-hours drop-offs.
How do you handle vehicle diagnostics?
We use advanced diagnostic equipment including Snap-On scanners and Hunter alignment systems. Our technicians interpret computer codes while performing physical inspections to identify root causes accurately.
Can you service older vehicles?
Yes, our technicians have experience with both modern and classic vehicles. From vintage brake systems to older electrical components, we maintain expertise across automotive generations.
Reviews (5)
Jennie Phillips
Apr 14, 2022
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Family owned and operated local Elgin business with a passion for customer service. Honest, friendly, and reliable. My go-to place for oil changes and repairs. Highly recommend.
R. Nellessen
Mar 12, 2022
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What a relief! I was horrified when my 2009 Toyota Corolla's engine started "seizing" in busy traffic. So I limped into Kellenberger, expecting the worst, like the transmission, or even the engine. But I was amazed when they called to tell me my car was ready to pick up and that they had replaced the ignition coil and spark plugs, along with my regularly scheduled maintenance that I also requested.
This is why I have taken my car to them for about the past 10 years. They listen, they thoroughly analyze the situation, they let me know as soon as they know, they do the work more quickly and less costly than expected, and they honestly care, like family (which they are). "Honestly" is the key word here, because I have been able to trust them for so long a time. Thank you so much, Jack, Dave, Carlton, and Crew!
This is why I have taken my car to them for about the past 10 years. They listen, they thoroughly analyze the situation, they let me know as soon as they know, they do the work more quickly and less costly than expected, and they honestly care, like family (which they are). "Honestly" is the key word here, because I have been able to trust them for so long a time. Thank you so much, Jack, Dave, Carlton, and Crew!
Kenneth Schuring
Mar 11, 2022
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I needed repair of the diagnostic plug. I had taken the car to get the state emissions test but the tech there had trouble with the plug and couldn't run the test. I brought it to Kellenberger Auto and they were able to repair it quickly. Great job! Thank you for your help.
Elizabeth Alvarez
Feb 17, 2022
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I just started going to Kellenberger's and they have done several jobs on mine and my son's car. I won't go anywhere else. Honestly, I think the "job" they did for me that caused me to write this review was they had just done whatever work, and the next day was the 1st really COLD day. I knew I would have to put air in my tires. They were SO thorough or thoughtful they filled the tires and I didn't have to freeze my fingers to fill.
Li-En Tai
Feb 05, 2022
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Highly recommend Kellenberger. Reasonable prices with excellent trustworthy service! From drop off to pick-up, it was smooth sailing. I was provided a brief update on the work/findings. Very happy with Kellenberger! Service: Wheel alignment
