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2 year / 24k mile
Fleet Warranty

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3 year / 36k mile
Labor Warranty

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Looking for the best diesel service and repair facility in Brooksville, FL? RDI Power is here to meet your needs and exceed your expectations! Since 2012, we have provided fast, affordable, and expert diesel service and repair solutions throughout Central Florida, including Citrus, Hernando, Hillsborough, and Pasco counties.

Our highly-skilled fleet team and certified diesel mechanics have the experience and diagnostic tools to ensure your maintenance and repairs are done right the first time. We are committed to never suggesting or performing unnecessary services, only providing the expert diesel service and repair solutions you need.

The Best Auto Repair Shop for Diesel Service and Repairs in Brooksville, FL

Image of a mechanic working on an engine. Concept image of diesel service and repair.

At RDI Power, our skilled diesel mechanics provide comprehensive diesel repair services for all makes and models of light duty, medium duty, and heavy duty diesel vehicles.

Utilizing the latest and most advanced diesel equipment and systems, we diagnose and perform efficient repairs swiftly.

Some of the most common solutions we offer for light duty, medium duty, and heavy duty diesel vehicles include:

  • Diesel preventative maintenance and factory-recommended maintenance. As the premier diesel service center, we can perform all maintenance services to extend the life of your diesel, bolster performance and efficiency, while keeping your warranty intact.
  • Diesel common rail injection repairs. Your common rail injection system is tasked with delivering the right amount of fuel at the right time. At RDI Power, we have the expertise and tools to administer common rail injection system diagnostics and repairs.
  • Diesel injector repair and replacement. The injection system is one of the key differences between a gasoline engine and a diesel engine. And if you’re experiencing a faulty diesel injector, we can either repair or replace it — whatever is best for you and your vehicle.
  • Diesel performance and drivability issues. When you have concerns about the performance or drivability of your diesel, our diesel mechanic at RDI Power offers comprehensive drivability diagnostics and performance upgrades.
  • Diesel transmission and clutch service and repair. By having regular transmission service on your diesel, you can prevent more costly repairs down the road. But if you need repair, the diesel mechanic at RDI Power has the expertise to provide a solution.
  • Diesel electrical diagnostics and repair. Your diesel engine is a highly complex, computerized system. All RDI Power service bays are furnished with the tools to locate hard-to-find problems and provide a solution quickly.
  • Diesel truck injection pump repair. No matter the unique setup of your diesel injection system, the diesel mechanic at RDI Power in Brooksville can help with fast and efficient diesel injection pump repairs.
  • Other diesel service and repair solutions to protect your vehicle and improve performance.


At RDI Power, our diesel mechanics specialize in servicing and repairing light-duty diesel trucks from brands such as Chevrolet, Dodge, Nissan, GM, and Ford. We use state-of-the-art diesel equipment and systems to quickly diagnose and quickly administer efficient repairs. Our services include diesel preventative maintenance, factory-recommended maintenance, common rail injection repairs, injector repair and replacement, performance and drivability diagnostics, and transmission and clutch service and repair.


We also excel in medium duty diesel repair, working on trucks from leading brands like RAM, Freightliner, Hino, and Isuzu. Our experienced mechanics provide a wide range of services, including electrical diagnostics and repair, injection pump repair, and performance upgrades to keep your vehicle running smoothly and efficiently.


For heavy duty diesel repair, RDI Power is your go-to facility, servicing trucks from brands such as Peterbilt, Kenworth, Isuzu, Freightliner, Mack, Volvo, International, and Western Star. We understand the importance of keeping your heavy equipment fully operational, whether it’s for road construction, mining, agriculture, or transportation. Our prompt and dependable heavy equipment repair services cover a wide range of applications, including excavation, drilling, lifting, construction, forestry, and earthmoving.


From trucks to bulldozers to cranes, you need your heavy equipment to be fully operational when the day begins. If your equipment is not working properly, it impacts your timelines and your profits.

Get your equipment working by relying on RedLine Diesel for heavy equipment repair from Tampa to Orlando and Sarasota and everywhere in between.

We know how important it is for your heavy equipment to work reliably. You simply can’t waste time and money for broken components to be repaired.

Let us help you get the job done today by providing prompt and dependable heavy equipment repair. Whenever your equipment needs service or fails we will be there for you!

Diesel Fleet Service and Repair in Brooksville FL & Central Florida

If you have a fleet of diesel vehicles, the diesel mechanic at RDI Power will keep them running smoothly and efficiently.

We regularly perform fleet diesel maintenance and repairs for virtually all types of diesel vehicles. We are the premier diesel fleet service facility in the area and understand how critical it is to keep your trucks in top-notch shape.

Simply put, your vehicles are best suited out on the road earning you money — not sitting in the repair shop.

With this in mind, we offer a new, world-class diesel repair center in Brooksville. Our new well-equipped diesel repair center allows us to quickly service, maintain, and repair your fleet vehicles to increase productivity.

Contact RDI Power for Diesel Service and Repair

Whether you need diesel service for Cummins, Caterpillar, Powerstroke, Duramax, or any other type of diesel engine, RDI Power can help.

RDI Power is the area’s best and most comprehensive auto repair shop. Contact us today to make an appointment for light, medium, or heavy duty diesel service and repair.