Repair, Performance & Accessories in Saint Charles, MO

Welcome to Jac’s Automotive

Your Auto Repair & Tire Experts

Welcome to Jac’s Automotive -- Saint Charles’ leaders for quality auto repairs and tire services. Our shop welcomes all makes and models for all automotive services, ranging from exhaust repair to engine diagnostics. Need an oil change, wheel alignment, or state inspection? We perform these services, and more, quickly! We also specialize in Jeep specific vehicle inspections. Looking for more ways to enhance your vehicle? We have a full suite of solutions.

Our team consists of highly-trained, ASE Certified technicians that understand how quality parts and proper services can make all the difference in a vehicle’s performance, no matter its age. Equipped with the latest technology and performance parts from top brands in the industry, we provide auto repairs that are guaranteed to have a positive impact on your vehicle’s daily performance and long term value. Make us your go-to team for transmission repair, tire replacement, Maxxis tires, general repairs, and specialized vehicle modifications! We are here to help you drive the vehicle of your dreams!

Vehicle Modifications

Jac’s Automotive carries a full line of performance parts and accessories for all kinds of vehicles. Our technicians have the parts and tools to install lift kits, lowering kits, wheels & tires, exhaust modifications, customized lighting, and more. Want better performance off road or a slick look for car shows? If you have a vision for your vehicle’s appearance and performance, we can make it a reality. We invite you to stop by our shop anytime to discuss all of the options available to customize your individual vehicle and make it unlike any other on the road in Saint Charles, Missouri. Find us at 1513 North 2nd Street, just down the road from Blanchette Park! Our technicians are eager to talk shop and get started on your next vehicle modification project. We can discuss options and create a plan that fits in your budget to achieve the look and feel you want for your car, truck, or SUV. We look forward to working with you!

We also provide tires, wheels and accessories for UTVs and Side by Sides. Visit us toay to learn more!

Satisfaction Guarantee

Regardless of what brings you into our shop, Jac’s Automotive guarantees your complete satisfaction with an industry leading warranty. Whatever services we perform on your vehicle will be covered, so you can leave our shop with confidence to take on the next adventure — whether that’s a day out on the trail or in the showroom. For more information about our warranty and satisfaction guarantee, contact our friendly staff members at (636) 946-4155. We can gladly answer any of your questions and concerns. While you’re on the phone, set up a time to visit our shop for your next service! You can also schedule an appointment through our online scheduling system. We can’t wait for your visit and look forward to taking care of your vehicle!

  • ASE
  • BG Products
  • BNI
  • Carfax
  • Jasper
  • MOOG
  • O’Reilly – Certified Auto Repair
  • O’Reilly Auto Parts