Site Navigation

Home
About
Services
Testimonials
Contact
FAQ

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 diesel engine specialists with extensive experience in Ford Powerstroke systems, and we also provide expert care for performance vehicles like the Chevrolet Corvette.

We believe in straightforward, honest service. That means no unnecessary upsells and no predatory sales tactics—just the repairs and maintenance your vehicle truly needs. We treat every car as if it were our own, focusing on safety, reliability, and long-term performance.

Need tires? We offer professional mounting and balancing services for a smooth, safe ride. Stuck on the road? Our reliable towing service is just a call away.

As a proud community business, we offer exclusive discounts to first responders, veterans, teachers, and healthcare professionals. When you want an automotive repair shop built on trust and hometown values, choose G-Force Automotive Repair.

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 4/30/2026 Mayflower 1620 had this to say:
Steve is great! He picked up my car on Monday night. I'm going to pick it up on Thursday afternoon. I appreciate G-Force. They're getting my daughter's car next week. Highly recommended.

On 4/19/2026 Elizabeth Pusateri had this to say:
Work is done correctly and in a timely manner everytime I visit. The owner is always helpful when I have anything car related. Will always use them and recommend them whenever I can.

On 12/9/2025 Anonymous had this to say:
The check engine sign went on in my 2006 Toyota Sienna, and I took it to a local shop who could not figure out what the problem was. They wanted $600 to pull the engine, and maybe find out what was wrong. We took it to G-Force, and Steve and his partner figured out right away what was wrong and fixed it for a percent of the quote. He also replaced our timing belt for about 25% of the cost that we had been quoted elsewhere. They are very honest and do a great job. It is so nice to run into a business that cares about their customers! Testimonial submitted anonymously directly to this site.

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.

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

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.

How do I schedule an appointment?

You can schedule an appointment by calling us directly at (708) 299-1829. To ensure we can give your vehicle the proper attention and minimize wait times, we kindly ask that appointments be made in advance and walk‑ins are avoided.

What are your business hours?

We are open Monday through Friday, from 9:00 AM to 5:00 PM.