Mon - Fri: 7:00AM - 5:00PM CST

Truck Engine Repair, Rebuild, Overhaul & Conversion in Dallas, TX

Keep your engines running strong. At Barnes Brothers Fleet Maintenance, we offer comprehensive engine repair, rebuild, overhaul, and conversion services in Dallas, Texas, ensuring your heavy-duty fleets operate efficiently and reliably.

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Engine Repairs and Services

We specialize in providing a wide range of engine repair, rebuild, overhaul, and conversion services to meet the diverse needs of our clients. Here are the key engine services we offer:

  • Engine Repair: Our technicians diagnose and repair various engine issues, including fuel system problems, overheating, and performance issues. We utilize advanced diagnostic tools and techniques to ensure accurate and efficient repairs.
  • Engine Rebuild: When an engine requires more extensive repairs, we offer complete engine rebuild services. This involves disassembling the engine, replacing worn or damaged components, and reassembling it to factory specifications, resulting in improved performance and longevity.
  • Engine Overhaul: For engines that have reached the end of their service life or are experiencing significant wear, we provide comprehensive engine overhaul services. This involves a thorough inspection, replacement of worn parts, and rebuilding critical engine components to restore performance and reliability.
  • Engine Conversion: We also offer engine conversion services to upgrade or modify your truck's engine to meet specific performance or regulatory requirements. Whether you need to switch to a different fuel type or upgrade to a more powerful engine, our team can handle the conversion process efficiently.

Schedule Your Engine Service Today

Contact Barnes Brothers Fleet Maintenance at (972) 241-9111 to schedule your engine repair, rebuild, overhaul, or conversion service. Our experienced technicians are dedicated to keeping your fleet running smoothly and reliably. Call us today to schedule an appointment.


What is the average lifespan of a diesel engine?

The average lifespan of a diesel engine can vary depending on factors such as maintenance, operating conditions, and workload. However, with proper maintenance and care, diesel engines can last anywhere from 300,000 to 1,000,000 miles or more.

How do I know if I need an engine overhaul?

Signs that your engine may require an overhaul include excessive smoke emissions, decreased fuel efficiency, loss of power, and unusual noises such as knocking or rattling. If you experience any of these symptoms, it's essential to have your engine inspected by a professional to determine the extent of the issue.

What areas do you serve?

We proudly serve within a 60-mile radius of Dallas, Texas, ensuring that our mobile repair team can promptly reach your location when you need assistance. This includes the following areas in Texas: Garland, Plano, Arlington, Denton, Fort Worth, Irving, Carrollton, McKinney, Mesquite, Duncanville, Rockwall, and many more.

How can I get in touch?

For expert engine repair, rebuild, overhaul, or conversion services, call Barnes Brothers Fleet Maintenance at (972) 241-9111. Our team is ready to provide top-notch service for your fleet's needs, ensuring your vehicles remain in optimal condition. Don't hesitate to reach out for reliable and professional assistance.


Truck & Fleet Repairs

When it comes to repairs, our technicians are proficient in diagnosing and resolving a variety of issues. From engine and brake repairs to electrical system troubleshooting, we can address any problem your fleet may encounter.

Don't Take our word for it.
Read Our Customer Testimonials.

"The company where I work for FBM, we have a little more than a year of service with Barnes brothers. I want to mention KANG. He is always attentive to our repair needs, always keeping us up to date and letting us know about the progress, always trying to help in any way, he is a person you can count on and be appreciated."

Jorge Rodriguez

"The whole staff was Great took a bit longer than expected but overall Good Professional Job Really enjoyed seeing Mechinic that put his Heart into doing  the best job possible Very informative of letting me know what was going on Thank You Jason and Philippe for a Job well done Respectfully Barry (Aka Western Star)"

Barry Bolton

"The team over at Barnes Brothers Truck and Trailer repair have been a huge help in our quest to improve our vehicle maintenance program.  They have jumped in and provided the guidance and tips we needed in order to lower our repair costs through preventive maintenance.  We appreciate their ability to handle a wide range of truck repairs and we take full advantage of their field service capabilities.  They take care of us!"

Troy Butt

Contact Us

Let us know what is going on with your vehicle, and we will get back to you soon with a quote.

Contact Information

Phone Number



Monday - Friday:
7:00AM - 5:00PM CST


7125 Harry Hines Blvd.
TX 75235
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