Trusted & Local Auto REPAIR

Located in Barnhart, Missouri

Your Trusted Auto Mechanic

At Jim's Muffler & Brake, we’re committed to providing quality and reliability with every service. Our ASE-certified technicians bring top-notch expertise to every job, from routine maintenance to complex repairs, ensuring your vehicle is in skilled hands. We proudly offer a 12-month or 12,000-mile guarantee on all services, giving you peace of mind and confidence in our work. As a Missouri State-certified inspection facility, we’re also equipped to help keep your vehicle compliant with state safety standards. Plus, we honor most extended manufacturers' warranties, so you can trust that we’re here to support all your auto care needs.

You can entrust your car or truck to the ASE-certified technicians at Jim's Muffler & Brake. Contact us today to request any of our services.

Why Choose Jim's Muffler & Brake?

Since 1980, we began as a dedicated shop focused on muffler and exhaust repairs. Over time, responding to the needs of our loyal customers, we expanded our services. Today, our ASE-certified technicians provide comprehensive auto repair for all makes and models, both foreign and domestic. From routine maintenance to specialized repairs, we are equipped to handle a broad range of automotive services with expertise and care.

Learn More About Us

Getting your car fixed doesn’t have to be stressful when you bring it to Jim’s Muffler & Brake. With over 35 years of service in Barnhart, we’re proud to provide auto repair you can rely on from experienced, ASE-certified technicians. Our shop goes beyond just fixing cars—we’re committed to building strong relationships and ensuring you leave fully satisfied with your experience. Whether you need routine maintenance, brake repairs, or complex repair work done, we take the time to listen, explain the process, and make sure you’re comfortable every step of the way. For honest service, quality work, and a team that truly cares about your car’s performance and your peace of mind, Jim’s Muffler & Brake is here for you.