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

Truck Coolant System Repair in Dallas, TX

Is your coolant system losing its cool? No problem. We specialize in coolant system repairs for fleets. Our services ensure your heavy-duty and medium-duty trucks, buses, and RVs maintain optimal engine temperatures, preventing overheating and breakdowns.

Coolant system icon

Coolant System Repairs and Services

We offer a wide range of coolant system repair and maintenance services designed to keep your fleet running smoothly. Our technicians understand the complexities of coolant systems in heavy-duty trucks and ensure your vehicles are properly maintained. Here are some of the key coolant system services we provide:

  • Coolant System Inspections: We offer thorough inspections to identify any issues within your truck's coolant system. Our detailed inspections help prevent minor problems from becoming major repairs.
  • Radiator Repair and Replacement: We provide expert radiator repair and replacement services. Whether your radiator is leaking, clogged, or damaged, we ensure it’s restored to optimal condition, preventing engine overheating.
  • Thermostat and Water Pump Services: We offer services to repair or replace faulty thermostats and water pumps. These components are critical for regulating engine temperature and ensuring the coolant system operates efficiently.
  • Coolant Flush and Replacement: Over time, coolant can become contaminated and lose its effectiveness. We provide complete coolant flush and replacement services to ensure your system is clean and functioning properly.
  • Hose and Connection Repair: Leaking or damaged hoses and connections can lead to coolant system failures. We inspect and replace any compromised hoses or connections to maintain the integrity of your coolant system.

Schedule Your Coolant System Service Today

For expert coolant system repairs and maintenance, contact Barnes Brothers Fleet Maintenance at (972) 241-9111. Our team is ready to provide top-notch services to keep your heavy-duty and medium-duty truck fleets operating efficiently and safely. Call us today to schedule an appointment or to learn more about our services.


How often should I receive coolant system maintenance?

Coolant system maintenance should be performed at least once a year or according to your vehicle manufacturer's recommendations. Regular maintenance helps prevent overheating, coolant contamination, and other issues that can lead to costly repairs. It’s essential to keep your coolant system in top condition for optimal engine performance.

What are common signs of coolant system issues?

Common signs of coolant system issues include engine overheating, coolant leaks, a sweet smell from the engine, and fluctuating engine temperatures. Additionally, if you notice your coolant levels dropping frequently or see a puddle of coolant under your vehicle, it’s crucial to have your coolant system inspected and repaired promptly.

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 coolant system repairs and maintenance, 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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