Paragon offers services on all makes and models and engine types. We are certified to work on both gas and diesel motors. Our facility offers state of the art diagnosis equiment, tools, and technology to provide you with the best service and most accurate information about your vehicle. We work on all diesel motors. Here are a few: Power stroke, GM, Cummins, VW, Duramax. Catepillar, Detroit, and John Deere. All of our mechanics are ASE certified. ASE is the recognized industry credential for diesel and other automotive service technicians and mechanics.