Your One-Stop DieselShop in Leesburg, FL

A blue Ford F-350 Super Duty pickup truck, possibly a 2020 model, is shown at an angle against a transparent background. The truck has a crew cab and features chrome accents on the grille, bumper, and wheels.
A front view of a white RAM truck, likely a 2024 RAM 2500 or 3500 Tradesman, showcasing its grille with the bold "RAM" lettering, headlights, and chrome bumper. The truck has large side mirrors, and the image is set against a transparent background.
A silver GMC Sierra 3500HD Denali pickup truck, possibly a model from 2017 or 2018, is shown at an angle against a transparent background. The truck is a dually, featuring dual rear wheels, and has a crew cab. The Denali trim is indicated by the grille and other features.

Your diesel truck deserves expert care, and that’s exactly what we deliver at DMR Diesel Repair. With a lifelong passion for diesel trucks and a commitment to quality, we provide expert repair and maintenance for Powerstroke, Duramax, and Cummins engines. Trust us to keep your diesel running like new with quality work and great customer service. We take pride in the work we do. No vehicle leaves the shop that we wouldn’t trust for our own family.

Diesel Engines We Service

At DMR Diesel Repair, we specialize in servicing the industry’s leading diesel engine brands, with a focus on light-duty and Super Duty trucks, including 2500-5500 models and F250-F550 series.

A close-up view of a truck engine compartment, focusing on the turbo diesel components. A label reading "POWER STROKE V8 TURBO DIESEL" is visible in the foreground. Various hoses, belts, and mechanical parts are tightly arranged within the engine bay. The lighting highlights the textures and metallic surfaces of the engine components.

Powerstroke

Providing expert diagnostics, maintenance, and repair for Ford Super Duty diesel trucks.

Duramax

Offering comprehensive care for Chevrolet and GMC diesel-powered vehicles.

A detailed close-up shows the intricate components of a car engine.
A Dodge Ram engine compartment is shown with the hood open. The engine is visible with various components such as hoses, belts, and the air intake system. The Dodge logo is prominent on the engine cover.

cummins

Delivering specialized services for Dodge Ram trucks to ensure optimal performance.

Our expertise allows us to deliver tailored solutions, keeping your trucks running at their best and keeping your fleet on the road.

Our ComprehensiveDiesel Repair Services

At DMR Diesel Repair in Leesburg, FL, we specialize in light-duty diesel truck repair, including Cummins, Duramax, and Powerstroke engines. From engine diagnostics to suspension and A/C service, we deliver top-quality work you can trust. Whether you rely on your truck for work or the daily drive, we’re here to keep it dependable and road-ready.

Diesel Engine Diagnostics & Repair

We offer expert diagnostics and repairs to ensure your diesel engine operates at peak performance. Using advanced tools like Snap-On and Autel scanners, we quickly identify and address issues. Our services include fuel system repairs to optimize efficiency and turbocharger services to restore engine power and performance.

Diesel Truck Maintenance

Regular maintenance is key to the longevity of your diesel truck. We offer factory-scheduled services (30K, 60K, and 90K mileage checkups), brake repair and replacement, fluid services and oil changes with OEM-recommended fluids and fleet maintenance to keep your entire business or construction fleet in top condition.

Transmission Services & Repair

We provide comprehensive transmission services, including diagnostics, to identify issues, repairs to restore smooth operation, and full replacements as needed. Our expert team ensures your transmission performs reliably and efficiently.

A/C & Heater Services

Keep your cabin comfortable year-round with our A/C and heating system services. We repair and maintain systems to ensure optimal performance, even in Florida’s changing seasons.

Suspension Repair

We specialize in repairing key suspension components, including ball joints, tie rods, and track bars. Our expert repairs ensure your truck remains steady, secure, and ready to take on any road conditions with confidence.
a gold graphic featuring a check mark and on the right side of it are the words "2 Year Warranty"

Our Warranty: Quality Repairs Guaranteed

Our warranty provides coverage for 2 years or 24,000 miles, ensuring peace of mind and quality assurance for your diesel truck repairs.

Convenient Amenitiesfor Our Customers

At DMR Diesel Repair, we aim to make your experience as smooth as possible. Enjoy the following amenities:

Check-in Desk for quick and efficient service

Digital Vehicle Inspections (DVIs) to keep you informed about your vehicle’s condition

Key Drop and Early Bird Drop Off for flexibility

Flexible Online Scheduling through AutoOps

Financing Options via Koalafi to make repairs more accessible

Why ChooseDMR Diesel Repair?

When you bring your vehicle to DMR Diesel Repair, you can trust that we prioritize quality, reliability, and customer satisfaction. Here’s what sets us apart:

Unmatched Quality

We realize you value your vehicle, and we take pride in our work, ensuring that every truck leaving our shop is repaired to the highest standards.

Exceptional Customer Service

Our team treats your vehicle with care and respect, ensuring nothing leaves the shop that we wouldn’t trust for our own family.

Specialized Expertise

Diesel engines are our passion, and we focus exclusively on delivering superior diesel repair services.

Advanced Equipment

We use top-tier tools, including Snap-On and Autel scanners, along with Tuxedo and Forward lifts, to take care of any repair with precision.

Your One-Stop Diesel Shop in Leesburg, FL • Your One-Stop Diesel Shop in Leesburg, FL •
Your One-Stop Diesel Shop in Leesburg, FL • Your One-Stop Diesel Shop in Leesburg, FL •
A silver 2015 Chevrolet Silverado 2500HD pickup truck is shown with its hood open, parked indoors. The truck's front grille, headlights, and bumper are clearly visible. The open hood reveals a portion of the engine compartment. The setting appears to be a garage or workshop.

Contact Us for Top-Tier DIESEL Service in Leesburg, FL

DMR Diesel Repair proudly serves Leesburg and surrounding areas, including Lake County, Sumter County, and Marion County, with top-quality diesel repair and maintenance.

Our mission is to provide reliable, high-quality diesel repair and maintenance services that keep our customers’ vehicles running at peak performance. As an independent diesel mechanic shop, we are committed to delivering personalized, honest, and efficient solutions tailored to each client’s needs. We strive to build lasting relationships through exceptional workmanship, transparency, and a dedication to keeping the trucks that power your business and life on the road.

Call us at (352) 663-8010 or visit 1407 Colfax St, Leesburg, FL 34748. As your one-stop diesel shop, we’re here to keep your diesel truck running its best. Schedule your appointment today!

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