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G-Force Automotive Repair

"Expert Care for Every Mile"

About Us

Since 2005, G-Force Automotive Repair has been the go-to destination for dependable auto and truck service in Frankfort, Illinois. Locally owned and operated, we proudly serve drivers throughout Frankfort, Mokena, New Lenox, and surrounding communities with a commitment to quality, honesty, and exceptional customer care.

At G-Force, we do more than fix cars—we keep you moving with confidence. Our full-service shop handles everything from routine maintenance and brake repairs to advanced engine diagnostics, electrical troubleshooting, and driveline work. We’re also diesel engine specialists, with extensive experience in Ford Powerstroke systems, and we offer expert care for performance vehicles like the Chevrolet Corvette. No matter the make or model, our ASE-certified technicians bring precision and passion to every job.

Need tires? We provide professional mounting and balancing services to ensure a smooth, safe ride. Stuck on the road? Our reliable towing service is just a call away, ready to get you and your vehicle back to safety.

As a proud member of the community, we believe in giving back. That’s why we offer exclusive discounts to first responders, veterans, teachers, and healthcare professionals—because supporting those who serve is part of who we are.

When you’re looking for an automotive repair shop that combines technical expertise with hometown values, choose G-Force Automotive Repair. Call today to schedule your appointment and experience service that goes the extra mile!

Areas Served

Our Certifications

Licensed
Insured

What We Offer

Our Specialties include:

At G-Force Automotive Repair, we bring unmatched expertise to every vehicle we service. We specialize in high-performance Chevrolet Corvettes, delivering precision care for enthusiasts who demand the best. Our team also excels in Ford Powerstroke diesel diagnostics and repair, ensuring reliability and power for heavy-duty trucks. While these are our signature specialties, we proudly service all makes and models with the same level of dedication and skill—because every driver deserves top-quality automotive care.

Our Services include:

Full-Service Automotive Repair: From routine maintenance to complex repairs, G-Force Automotive Repair handles every aspect of your vehicle’s care. Our team is equipped to diagnose and repair issues across all makes and models, ensuring your car runs smoothly and safely.
Suspension, Brakes, Electrical, Engine & Driveline: We specialize in keeping your vehicle’s critical systems in top condition. Whether it’s suspension adjustments for a smooth ride, brake repairs for reliable stopping power, electrical troubleshooting, or engine and driveline work for optimal performance, we’ve got you covered.
Diesel Engine Experts: Our technicians are highly skilled in diesel diagnostics and repair, with a focus on Ford Powerstroke engines. From routine service to major overhauls, we deliver precision and reliability for your diesel-powered vehicle.
Tire Services: Proper tire care is essential for safety and performance. We offer professional tire mounting and balancing to keep your vehicle handling at its best.
Towing Services: Stranded? We provide dependable towing to get your vehicle to our shop quickly and safely, so you can get back on the road with confidence.

Testimonials

On 9/4/2025 Mark Landgraf had this to say:
My wife’s 2010 Acura RDX broke down on I-80 last weekend. We had the car towed to G Force in Frankfort, IL. The car was completely dead. The technician was able to determine that the problem was an alternator and also let us know that our car battery was over 5 years old. We had the battery replaced as well so we don’t break down a 2nd time. Everything was fixed and our car is working fine again. Great Work and Great Price. We will always bring our vehicles to G Force for future service. Thank You!!!

On 8/25/2025 B Hunger had this to say:
Always accommodating with all your car repair needs.

On 7/31/2025 Anonymous had this to say:
Steve was great! We have a 2006 Toyota Sienna that had a small leak. We took it to a place near us and they could not find the leak and wanted $500 to take the engine apart to find it. Steve was highly recommended by a neighbor, so we took the van there. They found the leak, cleaned up the engine and fixed our broken air conditioner all at a great price. He and Mike are very knowledgeable about cars, and take the time to answer all your questions. I would not take my car to anyone else but them in the future. Testimonial submitted anonymously directly to this site.

On 7/26/2025 Jacob Ganze had this to say:
Great experience!! Would highly recommend.

On 7/25/2025 Phil had this to say:
Our truck broke down and we were 100 miles from home. We called G- Force auto repair and he came out on a Friday afternoon, fixed the truck and we were back on the road in 2 hours! Great service and very professional. Testimonial written by Phil on this site.

Contact Us

G-Force Automotive Repair
22829 Mustang Rd. Unit D Frankfort, IL 60423
Phone: (708) 299-1829
Email: gforceautosteve@yahoo.com

Located in the Industrial Park Just South of the Old Airport. Approximately 1/2 Block East of the Great American Bagel

Where To Find Us

Payment Types Accepted

Visa, MasterCard, American Express, Discover, Personal Checks

Our Hours

Holiday Hours May Vary. Please Call For Details.

Monday: 9:00 AM - 5:00 PM
Tuesday: 9:00 AM - 5:00 PM
Wednesday: 9:00 AM - 5:00 PM
Thursday: 9:00 AM - 5:00 PM
Friday: 9:00 AM - 5:00 PM

FAQ

Are you equipped to handle diesel engines?

Yes, we are diesel engine experts, especially with Ford Powerstroke Diesel engines.

Do you offer towing services?

Yes, we provide towing services for your convenience.

Can you service all vehicle makes and models?

We specialize in all makes and models, with special expertise in Chevrolet Corvettes and Ford Powerstroke Diesels.