• #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
Your car’s electrical system is an extremely important part of its operation. You may not know, but your electrical grid is responsible for starting your engine, turning on lights, operating your radio, and even keeping your car cool with the air conditioner or warm with your heater.

When something has gone wrong with your electrical system, a number of different things can happen, and getting to the source of the issue isn’t always easy. At Christian Brothers Automotive O'fallon, we identify the source of your problem and we get it resolved as soon as possible so you can get back on the road worry-free! Make sure your car is looked after by our certified technicians and you won’t have to stress about electrical issues again.

  • "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
  • "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
  • "I do not plan on going anywhere else to get service." Cannot say enough, how honest, knowledgeable, friendly, and efficient they are. I do not plan on going anywhere else to get service.
    8496 Mexico Rd Saint Peters MO 63376