About Bill's Diesel Performance & Auto Repair

Bill's Diesel Performance & Auto Repair is a customer-first repair center. We thrive to build the best customer base in the business. We offer some of the best components for your vehicle repair or performance needs. With state-of-the-art equipment and knowledge, we are very committed to servicing your vehicle and fixing it right the first time.

As a NAPA AutoCare Center, we back qualifying work through nationwide warranty. Our shop uses high-quality parts and meets all requirements necessary to provide the automotive service and customer service you expect and value from your service provider.

We appreciate your patronage and believe in integrity and honesty. Our staff is available to answer any questions and ensure your experience is a positive one. Our goal is to keep you moving through the years with a reliable vehicle.

Reasons to Choose Bill's Diesel Performance & Auto Repair

• Diesel Services: See us for diesel repair and diesel performance, including diesel fuel systems, injectors, turbos, engine builds, performance, head gasket jobs (ask about our class leading lifetime guarantee), and tuning
• Automotive Repairs: Get repairs to keep your vehicle running like it should. We offer A/C repair, battery replacement, belt and hose replacement, brake repairs, cooling system services, engine diagnostics and repairs, steering and suspension work, and much more.
• Nationwide Warranty: Drive with peace of mind knowing your qualifying repair is covered through the NAPA Peace of Mind Warranty. It's just one of the benefits of choosing your local, NAPA AutoCare Center.
• Preventive Maintenance: Follow your owner's manual for recommended maintenance services. See us for your next lube and oil change, oil filter change, air filter change, and spring/winter checkup
• Waiting Area: Enjoy our clean and comfortable waiting area
• Night Key Drop: Leave your car overnight with our key drop

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We’re proud to serve Troy, MO, St. Louis, MO, St. Peters, MO, and surrounding areas.