Is your engine overheating or leaking coolant? This page covers everything you need to know about heavy-duty coolant system repair and how our team can get your truck back to peak performance quickly and reliably.
Coolant System & Radiator Mobile Repair Services In The Permian Basin
Your truck’s cooling system plays a critical role in engine performance and reliability. When coolant problems arise—whether it’s a leak, a broken fan clutch, or a clogged radiator—you risk costly engine damage and extended downtime. Our mobile service at Tall City Diesel Services is equipped to handle all aspects of radiator repair in the Permian Basin, ensuring your vehicle stays cool under pressure.
We diagnose and repair common cooling system issues like:
- Coolant leaks from hoses, fittings, or the radiator
- Water pump failures and belt slippage
- Malfunctioning thermostats or fan clutches
- Blocked heater cores or radiators
- System contamination requiring a full coolant flush
We also offer engine diagnostics to detect any underlying issues causing high temperatures or abnormal readings on your temperature gauge. Our mobile units carry top-tier tools to pressure test your system, inspect for cracks, and identify faulty coolant additives or aged antifreeze/coolant mixtures. Whether you're dealing with slow leaks or full-blown engine overheating, we’re ready to get you rolling again.
What Makes Us Different
At Tall City Diesel Services, we don’t treat customers like numbers—we treat you like a friend. We respect your time, your rig, and your livelihood. When you call us for semi truck radiator repair, you’re getting more than just a fix—you’re getting a guarantee that the job will be done right.
We operate two fully-equipped service trucks, offering full coverage throughout the Permian Basin. That means when you're broken down on the side of the highway or stuck at a job site, we're coming to you—24/7.
We believe in good, honest work and always stand by what we do. If something’s not right, we’ll make it right—no questions asked. It’s that commitment that keeps our owner-operators and fleet managers calling us time and again. When you need reliable radiator repair in the Permian Basin, you can count on us to show up, get the job done, and treat you with respect every step of the way.
Contact Us About Coolant System & Radiator Repair Now: Call 940-435-4925!
If your diesel is running hot or you're noticing coolant puddles under your truck, don't wait. Call us now at 940-435-4925 for fast, professional coolant system repair. We’ll come to you—anywhere in the the Permian Basin.
FAQs
What Areas Do You Serve?
As well as Midland, TX, we also proudly service the following areas: Pecos, TX; Odessa, TX; Big Spring, TX; Colorado City, TX; Fort Stockton, TX; Denver City, TX; Hobbs, NM; Eunice, NM; and Andrews, TX. Our mobile units cover the Permian Basin, allowing us to reach you wherever the job takes you. Whether you're roadside or on a job site, we’ll come to you.
What Is the Major Cause of Cooling System Failure?
Cooling system failure is often caused by old or contaminated coolant that can no longer absorb and transfer heat efficiently. Over time, additives break down and rust or scale builds up, clogging the radiator and coolant passages. Mechanical failures like broken water pumps or stuck thermostats are also frequent causes and should be addressed quickly.
How Do I Know If My Coolant Pump Is Working?
A failing coolant pump often shows up as increased engine temperature, visible leaks around the pump housing, or unusual whining noises. You might also notice your heater not functioning properly since the coolant isn’t circulating through the heater core. If left unchecked, this can lead to severe engine overheating and long-term damage.
Need Fast, Reliable Coolant Repairs? Let’s Talk.
Don't wait until you're sidelined by an overheating engine. Call 940-435-4925 now to schedule your mobile coolant system service. At Tall City Diesel Services, we come to you—ready to deliver honest work you can count on.

