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Marengo Auto Group
About Us
Marengo Auto Group, located in Marengo, Illinois, has been the top destination for used car sales and service since 1996, proudly serving Marengo, Union, Garden Prairie, Huntley, Belvidere, Harvard, and surrounding areas. We specialize in quality used cars, trucks, and SUVs, alongside offering auto repair services, 24-hour towing, tire rotations, brake services, tune-ups, transmission work, and diagnostics. Additionally, we now sell new Bintelli Golf carts. With a focus on fair pricing, superior service, and customer satisfaction, our friendly, knowledgeable sales staff are dedicated to helping you find your ideal vehicle. Explore our virtual showroom online and visit us for a test drive today at Marengo Auto Group!
Areas Served
Marengo, IL | Union, IL | Garden Prairie, IL | Huntley, IL | Belvidere, IL | Harvard, IL | Woodstock, IL | Hampshire, IL | Genoa, IL | Kingston, IL | Kirkland, IL | 25-Mile Radius | McHenry County, IL
Our Professional Associations
- Marengo Chamber of Commerce
Our Certifications
- ASE Certified
What We Offer
Our Specialties include:
- Auto Sales, Repair and Service
- Used Cars Trucks & SUVs
- NEW Bintelli Electric Cards
- NEW Bintelli Electric Vehicles
- 24 Hour Towing
Our Services include:
- Quick Lube
- Tire Rotation
- Brakes
- Exhaust
- Tune-Ups
- Service Loaner Cars
- Air Conditioning
- Suspension
- Electrical
- Transmission
- Engine
- Diagnostic
- ABS
- Tires
Our Brands include:
- Interstate Batteries
- Firestone
- Goodyear
- CooperTires
- ACDelco Batteries
- Mobile
- Mobile 1
- AUL Corp
- NAPA AutoCare
- Bintelli
Our Products include:
- SafeGap and AUL Service Contracts
- Carfax
- Batteries
Testimonials
On 12/31/2025
Mary Lisa Hill
had this to say:
Hello, My daughter and I found the perfect Nissan Murano at the Marengo Automotive Group in Marengo, Illinois. My daughter contacted Nick jr first over the phone and answered all of our questions. The next day we drove more than 2 hours from our location to see and test drive the Nissan Murano. Nick's father, Nick Sr one of the partners, met us and was so honest and fair we developed a trust right away. We purchased the car and were so appreciative of the kindness he showed us. I would highly recommend this dealership, and partner Nick Sr. and Nick Jr. I was so pleased, I would purchase a vehicle again from them.
If you are looking to buy a golf cart for golfing or community riding, the mint green would be my choice! Their inventory of golf carts are beautiful and they have lots of colors to choose from.
Again, we had the best experience and want everyone to know that we were so pleased with Marengo Automotive Group and how kind and fair they were to us.
On 12/31/2025
James Mcmillan
had this to say:
In and out very quick and painless it was a distance to get there but worth the trip
On 12/30/2025
Magdiel Rivera
had this to say:
Great dealer very good prices
On 12/29/2025
MandyB
had this to say:
Marengo Auto group got me in super fast right before the holidays when I knew something was wrong with my car. They did a great job fixing the main problem! Thinking now maybe was a two fold issue because the random clunk noise I will hear has been heard again unfortunately. The serious part- they fixed and completed in a couple hours. Super appreciated what Brian over there did to help me feel safer again and get me worked out so quickly!
On 12/29/2025
Theresa Copack
had this to say:
Very good experience
Contact Us
Marengo Auto Group
844 W Grant Hwy Marengo, IL 60152
Phone: (815) 568-1700
Email: marengoautos
On Route 20
Where To Find Us
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Payment Types Accepted
Checks, American Express, Discover, MasterCard, Visa, Debit Cards
Our Hours
Holiday Hours May Vary. Please Call For Details.
Monday: 7:30 AM - 7:00 PM
Tuesday: 7:30 AM - 7:00 PM
Wednesday: 7:30 AM - 6:00 PM
Thursday: 7:30 AM - 7:00 PM
Friday: 7:30 AM - 6:00 PM
Saturday: 8:00 AM - 2:00 PM
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