Coolant System Repair

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Common Diesel Coolant System Issues

At Fleet Pro Truck Repair, we understand that diesel trucks and fleets require specialized care to maintain peak performance. Some of the most common coolant system issues that can affect your diesel truck include:
Leaks – Coolant leaks can occur due to damaged hoses, corroded components, or faulty connections. If left unchecked, leaks can cause low coolant levels, leading to engine overheating.
Contamination – Over time, coolant can become polluted with rust, scale, and debris, reducing its efficiency and potentially leading to engine damage.

Clogged Radiator – A blocked radiator can restrict coolant flow, resulting in inefficient cooling and potential engine overheating.

Faulty Thermostat – A malfunctioning thermostat can prevent your engine from maintaining the correct temperature, leading to overheating, underheating, and poor fuel efficiency.

Expert Coolant System Repair Services at Fleet Pro Truck Repair

At Fleet Pro Truck Repair, we provide top-tier coolant system repair services for diesel trucks and fleets. Our highly trained technicians specialize in diagnosing and repairing all types of coolant system issues, including:

🔧 Leak Detection and Repair – Using advanced diagnostic tools, we pinpoint and fix coolant leaks quickly and efficiently. We also inspect hoses, clamps, and connections to ensure optimal system performance.

🔧 Coolant Flush and Replacement – We offer comprehensive coolant flush services to remove contaminants, rust, and debris. Our process includes draining the old coolant, flushing the system with a high-quality cleaner, and refilling it with fresh, manufacturer-approved coolant.

🔧 Radiator Repair and Replacement – Whether your radiator needs a cleaning, a minor repair, or a full replacement, our experts will ensure efficient cooling performance.

🔧 Thermostat Replacement – If your thermostat is stuck or malfunctioning, we will replace it with a high-quality, reliable component to keep your engine temperature stable.

Preventative Coolant System Maintenance

Preventative maintenance is key to avoiding costly repairs and unexpected breakdowns. At Fleet Pro Truck Repair, we offer comprehensive coolant system maintenance services, including:

Regular Coolant Level Checks – Low coolant levels can cause engine overheating. Our technicians will inspect and top off coolant levels to prevent potential damage.

Coolant System Inspections – We thoroughly examine your hoses, clamps, radiator, thermostat, and other coolant system components for wear or leaks.

Coolant Flush & Replacement Schedule – Following a routine flush schedule ensures maximum performance and engine protection. We will develop a maintenance plan tailored to your truck's needs.

Radiator Cleaning & Maintenance – A clean radiator is essential for efficient cooling. Our team will remove debris and blockages to maintain optimal radiator performance.

Choose Fleet Pro Truck Repair for Your Diesel Coolant System Needs

At Fleet Pro Truck Repair, we know that a properly maintained coolant system is essential for keeping your diesel trucks running at peak performance.

Don’t wait for a breakdown! Contact Fleet Pro Truck Repair today to schedule your coolant system repair or maintenance appointment.

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reviews

"This is a great shop very capable well knowledged in trucks and diagnostics of all makes and mechanical repairs.I had fifth wheel ramps installed and they have a great welder and it’s was very reasonable price.I will continue to bring my equipment here since they are near my place of living and as primary shop for my work to be done at."

STEVEN FLYNN

"I had a dpf issue and was able to limp home over the weekend. They got me in 1st thing on a Monday morning and out in 3 hours. Friendly employees and a beautiful new shop. I'll be going back for other Maintenance my next time home."

JAKE BONS

"Great and professional guys work here.Can recommend for everybody"

RUSLAN PIVTORAK

"They did the repairs quickly and reliably.I recommend them!"

TARAS LYTVYNIUK

Contacts

Contact us today to schedule service or for more information!

Address

305 Miles Pkwy, Bartlett, IL 60103

Hours

Monday - Saturday: 7 AM - 6 PMSunday: 7 AM - 3 PM

Contacts

+1-630-381-1198