Ford F-150 3.0L Powerstroke Diesel Service & Repair in Woodstock, GA

ASE-Certified Mechanics. CARFAX Car Care Service Center.
24-Month / 24,000-Mile Warranty.

Expert Ford F-150 3.0L Powerstroke Diesel Service & Repair

Warranty Logo | Diesel David Inc

Is your 2018-2021 Ford F-150 with the 3.0L Powerstroke V6 diesel not performing as it should? From unexpected check engine lights to concerning noises or a lack of power, these modern diesels require specific expertise.


At Diesel David Inc in Woodstock, GA, we specialize in the Ford Powerstroke platform. Our ASE-Certified technicians have the advanced training and proprietary tooling to accurately diagnose and repair your F-150’s diesel engine, ensuring you get back on the road with confidence.

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Why Choose Diesel David Inc for Your F-150 Powerstroke Service

  • Powerstroke-Specific Knowledge: Direct experience with the 3.0L V6’s unique fuel, turbo, and emission control systems.
  • Ford-Compatible Diagnostics: We use professional-grade scan tools and Tekmetric software to provide precise, photo-documented diagnostic reports.
  • OE & Quality Aftermarket Parts: We source from trusted suppliers like Ford Parts and diesel specialists to ensure reliability.
  • Transparent Repair Process: Every recommendation is categorized as Urgent, Recommended, or Cosmetic with clear explanations.
  • Industry-Leading Warranty: All our repairs are backed by a 2-Year/24,000-Mile Warranty for your peace of mind.
  • Built for Convenience: We offer after-hours drop-off, online appointment booking, and loaner/rental vehicle options.

Common F-150 3.0L Powerstroke Repairs & Symptoms We Address:

  • Turbocharger Diagnostics & Repair: Solving boost leaks, variable geometry turbo (VGT) solenoid/actuator failures, and related power loss or whistle noises.
  • Fuel System Diagnostics: Addressing high-pressure fuel pump (HPFP) concerns, injector issues, and fuel contamination that can cause hard starts, rough running, or low power.
  • Emissions & DPF System Service: Diagnosing and servicing the Diesel Particulate Filter (DPF) system, including forced regenerations, cleaning, and sensor replacements.
  • Cooling System Repairs: Fixing leaks and ensuring the efficiency of the engine, EGR, and charge air cooling systems critical for diesel performance.
  • Routine Maintenance & Oil Changes: Using Liqui Moly premium diesel-specific oils and performing vital fuel filter changes to protect your engine’s longevity.
  • Electrical & Sensor Diagnostics: Accurately tracing faults within the complex network of sensors and wiring that manage engine and emissions functions.
  • EGR System Service: Cleaning or servicing the Exhaust Gas Recirculation system components prone to carbon buildup.
  • Performance Upgrades: Professional consultation and installation of tuners, exhaust systems, and other upgrades to enhance towing performance and drivability.

We Are Your Local Ford Powerstroke Experts

Serving Woodstock, Holly Springs, Canton, Marietta, Kennesaw, and the greater Atlanta area, Diesel David Inc is the trusted destination for F-150 Powerstroke owners. Founded by David, an ASE-certified diesel specialist, our shop is committed to solving problems with honesty and technical excellence.

We protect your truck’s value by maintaining a perfect service history as a CARFAX Car Care Service Center.


Ready for Expert Care for Your F-150 Powerstroke?

or call us at (770) 282-9755


Our Shop: Diesel David Inc  | 10262 Main St, Woodstock, GA 30188

Hours: Mon - Thu 8:00 AM - 7:00 PM   After-Hours Drop-Off Available


Customer Success Stories

Jenn Tadlock

"I absolutely trust this team with my bus and my safety. Brendan is always clear about the price, process, and priority. If I could give you 10 stars I would!!"

Flynn Mcclanahan

"This crew should be your first call! They got me and my 2019 Silverado 3500 Dually back on the road in 48 hours! Great experience. Knowledgeable & very skilled mechanics."

Amber Lawrance

"Jon is amazing. He walked me through every step, and let me know what was urgent, which helped the decision making process so much easier. Thank you Jon!"

Our Automotive Services

Professional Auto Care in Woodstock, GA

At Diesel David Inc in Woodstock, GA, we offer a comprehensive range of services designed to keep your diesel and gasoline vehicles running at their best. From routine maintenance and advanced diagnostics to performance upgrades and specialized repairs, our ASE-Certified Technicians are equipped with the expertise and tools to handle all your automotive needs. Trust us to deliver reliable, high-quality service backed by our 2-Year/24,000-Mile Warranty, ensuring your vehicle’s longevity and performance on the road. Explore our services and see how we can help keep your vehicle in top condition.

Glow Plug Service

Ensure your diesel engine starts reliably in cold weather with our expert glow plug service. We diagnose and replace faulty plugs for optimal performance.

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Turbo and Injector Diagnostics

Ensure your safety with our comprehensive brake repair and replacement services. Regular brake maintenance is crucial to avoid accidents and ensures your vehicle stops reliably ...

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Routine Maintenance

Keep your diesel vehicle running smoothly with regular maintenance and oil changes. Prevent major repairs and extend your engine's lifespan with our expert care.

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Frequently Asked Questions About F-150 Powerstroke Services

  • My F-150 Powerstroke has a persistent check engine light and seems down on power. What’s the first step?

    The first step is a comprehensive diagnostic scan with our professional tools. This will read all powertrain and manufacturer-specific codes. From there, we perform pinpoint testing—often on the turbo system, fuel pressure, or emissions components—to find the root cause, not just the code.

  • Are you familiar with the high-pressure fuel pump (HPFP) concerns on these engines?

    Yes. We are equipped to diagnose HPFP issues through fuel pressure testing and oil analysis for fuel dilution. If replacement is needed, we use quality parts and ensure the entire fuel system is flushed and cleaned to prevent repeat failure.

  • Do you recommend any specific maintenance for the 3.0L Powerstroke beyond oil changes?

    Absolutely. We strongly emphasize regular fuel filter changes (every 15,000-20,000 miles) and annual coolant testing/conditioning. We also recommend checking the charge air cooler and intercooler piping for leaks during routine service, especially if you tow.

  • Can you help with performance tuning for better towing?

    Yes. We can advise on and install reputable performance tuning solutions and supporting hardware (like gauges) that are designed to work safely with your F-150’s 10-speed transmission and improve towing performance without sacrificing reliability.

Our Location

QUALITY AUTO REPAIR and Maintenance IN Woodstock, GA and Nearby Areas

Diesel David Inc is proud to serve Woodstock, GA, and the surrounding areas with our top-tier diesel vehicle repair services. Our shop is centrally located to provide easy access for customers, ensuring that your vehicle receives the highest quality care no matter where you are. Whether you need routine maintenance or a more complex repair, our experienced technicians are ready to assist you with exceptional service and expertise.


In addition to our shop services, we extend our mobile and off-site repair options to a wide range of locations within this 100-mile radius. This allows us to bring our expert care directly to your home, workplace, or even roadside, making vehicle maintenance as convenient as possible. Below are some of the cities we proudly serve:

  • Marietta
  • Acworth
  • Smyrna
  • Woodstock
  • Alpharetta
  • Roswell
  • Sandy Springs
  • Dunwoody
  • Dallas
  • Powder Springs
  • Hiram
  • Cartersville
  • Atlanta
  • Decatur
  • East Cobb
  • Norcross