Diesel Truck Repair and Maintenance in the Dallas-Fort Worth Area

Maintenance and Repair

PowerFlo offers a wide range of diesel pickup truck maintenance and repair services to residents in McKinney, TX and the larger Dallas-Fort Worth area. We also provide the highest-quality factory and aftermarket accessories to enhance your vehicle’s performance.

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When you bring your diesel truck to Powerflo Diesel, our qualified mechanics perform several regular maintenance and inspection tasks:

  • Oil change
  • Computer-aided engine diagnostics
  • Air conditioning service
  • Transmission flush
  • Brake fluid flush
  • High-performance turbos

Our Services

Whether you bring your vehicle in for routine maintenance or because you notice a problem, we begin with a thorough inspection. After locating any problems, our skilled technicians and mechanics discuss the issues with you, and then perform the necessary repairs. Our customers trust PowerFlo Diesel for an honest appraisal, high-quality work, fair prices and caring customer service.

  • Computer Diagnostics

    Modern vehicles are designed with complex computer processors, microchips and sensors. Our mechanics link these components to a car diagnostic computer scan to reveal exactly where the problem exists in the truck.
  • Performance Accessories

    Looking to boost your vehicle’s performance? We tell you exactly what you need for the specifications that you want. We have everything you need for your vehicle, from bumper to bumper — everything except the tires and wheels.
  • Exhaust Systems

    PowerFlo Diesel has exhaust systems for high-performing vehicles of all types. We answer any questions you have, and help you find the perfect exhaust system to suit your particular needs
  • Heating and A/C Repairs

    We perform a full diagnostic service on your vehicle to find out exactly what is causing the problem, and we explain it in terms you can understand. We offer quality repair service for any heating or air conditioning system.
  • Head Gaskets and Head Studs

    The head gasket plays a very important role in the function of your car’s engine, and a blown head gasket can cause serious damage that leads to major repairs. A blown head gasket can cause engine malfunction and significant loss of engine power.
  • Differentials/Gears

    A differential is designed to drive a pair of wheels while allowing them to rotate at different speeds. A damaged differential can result in difficult and unpredictable handling, damage to tires and roads, and strain on (or possible failure of) the entire drivetrain.