• #1 in Customer Satisfaction

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

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  • Nice Difference® Warranty

    3 Years or 36,000 Miles Whichever Occurs Last

    Warranty Details
Full Service Auto Repair Shop
Christian Brothers Automotive O'fallon is committed to helping you breathe easier—and your vehicle too! Our auto air filtration services care for the various air filters in your car, including both your engine air filter and your cabin air filter! The importance of these small components can’t be understated, and that’s why we make it a point to ensure they’re clean, healthy, and in good condition.

Christian Brothers Automotive believes in doing right by our customers. We offer a free courtesy inspection with every visit so you can get a complete picture of your car’s health, and we even offer a free courtesy shuttle so you can get where you need to go while we work.
  • "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
  • "Great job. Thank you." I can't say enough nice things about their service. I want to thank them for the great job they did. Even fix the loose rubber on the back of my CRV. Would recommend them to anyone.
    8496 Mexico Rd Saint Peters MO 63376
  • "Great service" Fast, COURTEOUS service! We appreciated the shuttle service. CBAC Delivers oLd school type of service that you rarely find any more. Thanks much!
    8496 Mexico Rd Saint Peters MO 63376