Learn a little bit about HPG Diesel Inc.

Welcome to HPG Diesel, your premier heavy-duty repair shop nestled in the heart of Maui, HI.

Hi, I'm Scott Sniffen, the proud owner and sole operator of this specialized diesel repair shop. Since opening our doors in 2020, I've dedicated myself to providing the highest quality of service for all your heavy-duty vehicle needs. With over 30 years of experience in mechanic work and the last 15 years working independently, I bring a wealth of knowledge and expertise to every project that comes through our four bays.

HPG Diesel is not just a business; it's a passion project that I've nurtured in the same location since 2007. My love for quality work and the joy of seeing a customer smile drives everything we do here. HPG Diesel specializes in servicing a variety of heavy-duty vehicles, including Isuzu, Kenworth, Peterbilt, Freightliner, Volvo, and International.

HPG Diesel's commitment to excellence is reflected in the exclusive use of OEM parts for repairs. Unlike many shops that rely on aftermarket or generic parts, we invest in high-quality replacements to ensure that the work meets the highest standards of accuracy and quality.

Our diagnostic capabilities stand out and are backed by OEM software for CAT, Cummins, International, Detroit, Isuzu, and PACCAR. This allows us to service and repair your vehicles with pinpoint accuracy, ensuring that the latest updates are installed in your modules.

At HPG Diesel, we understand the importance of reliable and efficient service, which is why we offer our expertise to the entire island of Maui, including 24/7 emergency repairs. Whether you're facing an unexpected breakdown or need routine maintenance, you can count on me to provide prompt, professional, and personalized service.

At HPG Diesel, your satisfaction is my top priority. I take great pride in my work and in the trust that my customers place in me. Thank you for considering HPG Diesel for your heavy-duty repair needs. I look forward to serving you and ensuring that your vehicles are in the best hands.

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