Truck Coolant System Repair Services in Raleigh, NC

Truck Radiator Repair Shop in Raleigh, NC

A failing cooling system can lead to serious downtime, engine damage, or even roadside breakdowns. At Triangle Fleet Services, we specialize in coolant system diagnostics and repairs for light-, medium-, and heavy-duty fleet trucks. Whether you manage a few trucks or an entire fleet of semis, our truck radiator repair shop in Raleigh is equipped to keep your vehicles operating safely and efficiently.

If your truck starts showing these signs, it’s trying to tell you something.

• Engine overheating - If there’s smoke, it usually means something is wrong
• Fan clutch - If the fan isn’t kicking, it means your engine isn’t cooling properly
• Leaks - puddles under your truck and low coolant levels aren’t right
• Odd engine noises - your engine shouldn’t gurgle, boil, whine or grind
• Physical damage - wear and tear can lead to cracks, damage and corrosion.

We know coolant systems inside and out. We handle everything, from the initial diagnostic assessment to pinpointing the issue and completing repairs that keep your fleet running strong.

We Keep Your Truck Cool

Here’s the thing: We love everything about trucks. We’re here to ensure your system is running as it should. Coolant systems play a crucial role in maintaining the overall health of your engine. If your engine isn’t cooling correctly, you might start experiencing problems with internal combustion, lubrication, and ultimately, engine failure. 

It’s serious business to keep your fleet running smoothly, and we’re here to serve. We’ll take on:

• Radiator replacements and leak repairs
• Coolant flush and refill service
• Water pump inspections and replacements
• Thermostat and fan clutch repair
• Diagnosis of coolant leaks and overheating problems
• Temperature gauge and sensor testing

Whether it’s a small leak or a clogged radiator, we’ll get to the root of the issue and make sure your cooling system is fully restored.

Why Raleigh Trusts Triangle Fleet Services

As a business owner or fleet operator, your time is valuable. You need a team that is here to listen to your needs and deliver hassle-free service that gets your trucks back on the road. Your cooling system is a critical component of your truck’s overall well-being. As a family-run shop, we bring a personalized and honest approach to every job. Your trucks are our trucks, and we treat them like we would our own.

Why Raleigh businesses rely on us:

• We service cooling systems on all truck classes
• Transparent communication, we explain what’s wrong and how we’ll fix it
• Quick turnarounds with high-quality repairs
• Preventative maintenance to catch issues before they escalate
• We’re committed to protecting your trucks from costly overheating damage

Whether your fleet is experiencing consistently high temperatures or is due for a coolant flush, you’ll receive expert service from a team that prioritizes your needs.

Contact Us About Heavy Duty Radiator Repair Now: Call 919-659-5497

Suspect a cooling issue? Contact Triangle Fleet Services at 919-659-5497 for reliable heavy-duty radiator repair in Raleigh, North Carolina. We’ll get your fleet back to peak performance, fast.

FAQs

What happens to your truck when your coolant system fails?

If your coolant system fails, the engine can overheat, leading to reduced performance, component damage, or complete engine failure. Overheating may also trigger warning lights and force the engine into limp mode to prevent further damage.

My truck is leaking fluid. How do I know it’s my coolant system?

You can often spot coolant leaks by a bright green, orange, or pink fluid under the truck. A sweet smell, a low coolant reservoir, or a rising engine temperature may also indicate a coolant system leak.

What are the signs of coolant system failures?

Common signs include engine overheating, low coolant levels, visible leaks, steam from the engine bay, and a sweet smell. A rising temperature gauge or coolant warning light is also an indicator of a failing coolant system.

Where to get your coolant system repaired in Raleigh, NC

Triangle Fleet Services is just off the 440 near Wake Forest Rd and Cliff Benson Beltline. We’re here for all your coolant system repairs, so just stop by! Need us to come to you? We are proud to serve the Durham area, Creedmoor, Holly Springs, Chalybeate Springs, and Zebulon.

Where do you get Heavy-Duty coolant system repair in Raleigh?

Triangle Fleet Services is Raleigh's heavy-duty coolant system repair specialists. Please call us at 919-659-5497