Diesel Truck Repair & Maintenance
Expert Diesel Repair Services
Power Stroke, Cummins, or Duramax — FloState Auto Diesel Repair specializes in diesel truck diagnostics, engine repair, and preventative maintenance. Factory-level diagnostic software, ASE-quality technicians, and a 13,000 sq ft state-of-the-art facility built for diesel.
BBB A+ Accredited | Family-Owned Since 2017 | Financing Available
(407) 498-4204
367+ Reviews
BBB A+
Accredited
Factory Software
Ford · GM · Chrysler
Financing
Available
Schedule Your Diesel Truck Repair in St. Cloud
No obligation. We accept extended warranties & offer financing.
Complete Diesel Repair Services for Trucks in St. Cloud
FloState Auto Diesel Repair provides full-service diesel engine repair in St. Cloud, FL. ASE-certified technicians specializing in Power Stroke, Cummins, and Duramax diesel engines, with factory-level diagnostic software for Ford, GM, and Chrysler. Same-day diagnostics available at our 13,000 sq ft facility on Hamlin Ave.
Diesel engines are known for their durability, efficiency, and torque. Unlike gasoline engines, diesel engines rely on compression ignition to ignite the fuel-air mixture, resulting in higher efficiency and power output. Key components of a diesel engine include the fuel injector, glow plug (for cold starts), turbocharger (in many modern diesel engines), and high-pressure fuel pump.
Common Diesel Engine Problems We Fix in St. Cloud
Hard Starting & Glow Plug Warning Signs
Glow plugs are essential for starting a diesel engine, especially in cold weather. Failure of one or more glow plugs can result in difficult starting or rough idling.
Loss of Power or Acceleration in Your Diesel Truck
Fuel injectors play a crucial role in delivering fuel to the engine cylinders. Clogged or malfunctioning injectors can lead to poor fuel economy, rough running, and smoke from the exhaust.
Excessive Black, White, or Blue Smoke from Exhaust
Turbochargers are prone to issues such as boost leaks, worn bearings, and compressor or turbine wheel damage. Turbocharger failure can result in reduced engine power and efficiency.
Rough Idling & Unstable Engine Performance
Diesel fuel systems are susceptible to contamination from water, dirt, and debris. Contaminated fuel can cause injector clogging, fuel pump damage, and engine performance issues.
If You Can Drive It, We Can Fix It!
Signs Your Diesel Truck Needs Immediate Repair
Hard Starting & Glow Plug Warning Signs
Difficulty starting the engine, especially in cold weather, can indicate issues with glow plugs, fuel delivery, or compression.
Loss of Power or Acceleration in Your Diesel Truck
A noticeable loss of engine power or acceleration could be due to fuel system problems, turbocharger issues, or engine component wear.
Excessive Black, White, or Blue Smoke from Exhaust
Excessive black, white, or blue smoke from the exhaust could indicate fuel system problems, worn piston rings, or turbocharger issues.
Rough Idling & Unstable Engine Performance
Rough or unstable idling can result from injector issues, fuel system contamination, or air intake problems.
Why St. Cloud Truck Owners Choose FloState for Diesel Repair
ASE-Certified Diesel Technicians
Our technicians have extensive experience working with diesel engines of all makes and models. Whether you drive a medium-duty truck or diesel-powered car, we have the knowledge and skills to diagnose and repair any diesel engine issue.
Factory-Level Diagnostic Software — Ford, GM & Chrysler
We invest in advanced diagnostic tools and equipment to accurately diagnose diesel engine problems and perform precise repairs. From fuel system diagnostics to turbocharger testing, we have the tools to get the job done right the first time.
OEM-Quality Parts & Workmanship Guarantee
We use only high-quality replacement parts from trusted manufacturers to ensure lasting reliability and performance for your diesel engine. Our commitment to quality extends to our service, ensuring that your vehicle receives the care and attention it deserves.
Transparent Pricing with No Hidden Costs
We believe in transparent communication with our clients, keeping you informed throughout the repair process and providing clear explanations of the work needed and the associated costs. You can trust us to prioritize your safety and satisfaction at every step.
Conveniently Located in St. Cloud, FL
Conveniently located in St. Cloud, FL, our shop is easily accessible for all your diesel repair needs. With flexible scheduling and prompt service, we make it easy to keep your diesel engine running smoothly and efficiently.
Our Diesel Truck Accessories in St. Cloud, FL
- Roll N Lock: Roll N Lock bed covers provide added security and protection for your truck bed. They feature a retractable design that allows for easy access to the bed while providing a secure enclosure when closed.
- Fass Fuel Systems: Fass Fuel Systems offer high-performance fuel delivery solutions for diesel vehicles. These systems help improve fuel efficiency, engine performance, and reliability by providing consistent fuel pressure and filtration.
- Carli Suspension, Ready Lift, BDS, Pro Comp & More: Upgrade your vehicle’s suspension with top-quality lift kits from industry leaders like Ready Lift, BDS, Pro Comp, and others. These lift kits enhance your truck or SUV’s off-road capabilities, improve ground clearance, and provide a commanding view of the road. Whether you’re looking for a smooth ride or rugged performance, our selection of lift kits ensures durability and performance for any terrain.
- Amp Research Running Boards: Amp Research running boards are retractable steps that extend automatically when the door is opened, providing easy access to your vehicle’s cab. These running boards offer convenience and safety for passengers entering and exiting the vehicle.
- S&B Filters & Fuel Tanks: S&B Filters offers high-performance air filters and fuel tanks designed to improve engine performance and efficiency. Their filters provide superior filtration and airflow, while their fuel tanks offer increased capacity and durability.
- Titan Fuel Tanks: Titan Fuel Tanks are aftermarket fuel tanks designed to replace or supplement your vehicle’s stock fuel tank. These tanks offer increased fuel capacity for extended range and improved fuel efficiency.
- South Bend Clutch: South Bend Clutch offers high-performance clutch kits and components for diesel vehicles. Their clutches provide improved torque capacity, durability, and performance for towing, hauling, and off-road driving.
- Bullet Proof Diesel: Bullet Proof Diesel specializes in aftermarket upgrades for diesel engines, including oil coolers, EGR coolers, and other components designed to improve reliability and performance. These upgrades help prevent common diesel engine issues and extend the lifespan of your vehicle.
- Decked: Decked offers truck bed storage solutions designed to maximize the storage capacity and organization of your truck bed. These systems feature durable construction and convenient access to your gear, tools, and equipment.
Diesel Repair Shop Amenities — St. Cloud, FL
- Coffee/Water: Enjoy complimentary refreshments while you wait for your vehicle to be serviced.
- Client Lounge: Take advantage of our client lounge, complete with free WiFi and charging stations for your devices.
- Text to Pay: Simplify the payment process with our convenient text-to-pay option, allowing you to settle your bill securely from your phone.
- Coded Drop Off and Pick Up Boxes: Drop-off and pick-up are easy, too. We stay open later and provide a convenient drop box for after-hours drop-off.
Financing for Diesel Repairs — No Credit Needed
Diesel Repair FAQs — St. Cloud, FL
How much does diesel engine repair cost in St. Cloud?
Diesel repair costs vary depending on the issue. A diagnostic starts at X. Common repairs like injector cleaning range from $X– X, while major engine work varies by job. We provide a transparent estimate before any work begins. Call (407) 498-4204 for a quote.
Do you work on all diesel truck brands?
Yes. FloState specializes in the three major diesel platforms: Ford Power Stroke, RAM Cummins, and Chevy/GMC Duramax. We also service other diesel-powered vehicles. Our technicians use factory-level diagnostic software for Ford, GM, and Chrysler.
How long does a diesel diagnostic take at FloState?
Most diesel diagnostics are completed the same day. Depending on the issue, we can often provide a full estimate within a few hours of drop-off. We offer coded drop-off boxes for after-hours convenience.
Do you accept extended warranties for diesel repairs?
Yes, FloState accepts most extended warranties. We also offer flexible financing through Synchrony, Affirm, and Klarna so you can get your diesel repaired without financial stress.
Schedule Your Diesel Repair in St. Cloud, FL Today!
Don’t let diesel engine problems leave you stranded on the side of the road. Trust the experts at FloState Auto Diesel Repair for reliable diesel repair services. Contact us today at (407) 498-4204 to schedule an appointment or visit us at 1396 Hamlin Avenue, St. Cloud, FL 34771 and let us be your diesel repair shop!