Expert Automotive & Transmission Service in Lafayette, IN

Welcome to Guaranteed Automotive & Transmission Service, Lafayette, Indiana’s trusted destination for professional auto repair and transmission solutions. Locally owned and proudly operated by the second generation of our family, we’re dedicated to providing quality automotive care backed by outstanding customer service and unbeatable value. Our experienced technicians are committed to keeping your vehicle running smoothly and safely on the road, whether you drive a car, SUV, truck, or Jeep.

We offer a complete range of automotive repair and maintenance services tailored to fit your needs and budget. From brake pad and rotor replacements with specially priced packages for sedans, SUVs, and trucks, to affordable oil changes using both synthetic blend and premium full synthetic oils, our shop has you covered. Transparency and honesty are at the heart of our business — all work is approved by you before it begins, and there are never any surprises when you visit us. To make your experience even easier, we offer free loaner cars with approved repairs, free rides to work or home, and convenient early bird or night drop-off options.

At Guaranteed Automotive, we stand behind our work with a comprehensive 3-year/36,000-mile warranty, so you can drive away with complete confidence. Financing is available, and we strive for 100% customer satisfaction on every job. As a valued part of the Lafayette community, we’re passionate about supporting our neighbors by delivering superior service, honest recommendations, and fair pricing. Experience the difference of a family-owned auto repair shop—stop by Guaranteed Automotive & Transmission Service today and let us keep you safely on the road.