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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 7/4/2025
Susan Ziller
had this to say:
The staff always greets you with a smile and willing to go the extra mile! We have been going to Marengo Auto Group for years and their service has always been five stars!!! We recommend them to everyone.
On 7/3/2025
Jim Northcutt
had this to say:
Top Quality Service with the Best Price Around!!! Thank you!!
On 7/1/2025
Scott Vanderwest
had this to say:
Service always impeccable. Brian is entrusted.
On 7/1/2025
Luke Bacher
had this to say:
Bought a vehicle from them and it was having issues after I got home. They drove all the way to my house twice and fixed the issues. They went above and beyond. Very happy!
On 6/27/2025
Tara Beck
had this to say:
Great experience! Found a car I was interested in from CarGurus and contacted them to negotiate the price. Great communication, so I drove down from Madison to buy the car. Very friendly and helpful! Great car at a very reasonable price! They had everything ready for me to test drive and finish the paperwork when I arrived. Extra fees were very reasonable. (I've pushed to have other dealerships I've contacted in the past to let us know how much extra fees will be and have been quoted as much as $2000! Marengo's $368 doc fee was completely reasonable). We'll definitely check with them again the next time we're looking for a car!
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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