• #1 in Customer Satisfaction

    For Aftermarket Full-Service and Repair 4 Times in a Row*

    Read More
  • Nice Difference® Warranty

    3 Years or 36,000 Miles Whichever Occurs Last

    Warranty Details
Full Service Auto Repair Shop

Buying a used car? Make sure you know exactly what you’re getting, and avoid purchasing a vehicle with potentially serious problems. Pre-purchase inspections conducted by the ASE-Certified auto repair experts at Christian Brothers Automotive can give you a crystal-clear picture of the condition of the car you’re considering purchasing!

Don’t just rely on a vehicle history report—they’re not always accurate, and it’s not uncommon for major issues to go unreported. Our thorough approach checks every major system in your vehicle, from the electrical system, to the engine; the drivetrain to the exhaust. We want you to feel confident you’re purchasing a safe vehicle for you and your family.

We offer free shuttle services while you wait, and online appointment scheduling for your convenience. Call Christian Brothers Automotive O'fallon at (636) 435-2930 today.

  • "Customer service like no other" Outstanding customer service! They go above and beyond what then any other repair shop i have been to in the area!!!!
    8496 Mexico Rd Saint Peters MO 63376
  • "The service was outstanding. They are knowledgeable and up front. I would definitely recommend them to family and friends." The staff was amazing. I felt so comfortable with them, they really listened. The repair was done quickly and properly. I really couldn't have asked for anything more.
    8496 Mexico Rd Saint Peters MO 63376
  • "Very nice folks at this location" Allen and mechanics, I want to thank you for being so kind to me and solving a tough problem with my old Silverado pickup truck that was constantly throwing EVAP codes. It had an electrical problem ...
    8496 Mexico Rd Saint Peters MO 63376