Truck Coolant System Repair Services in Edmonton, AB

When it comes to keeping your engine cool and running smoothly, the importance of a properly functioning coolant system cannot be overstated. At Fleetgo Heavy Duty in Edmonton, Alberta, we offer comprehensive coolant system repair services to keep your truck running smoothly and safely.

Diesel mechanic performing coolant system repair on commercial truck in Edmonton, AB

The Basics of Coolant Systems


The radiator is the most visible component of the coolant system and is responsible for removing heat from the engine coolant. As the hot coolant flows through the radiator, it passes through a series of small tubes surrounded by thin metal fins. As air passes through the fins, it dissipates the heat from the coolant, lowering its temperature before it is circulated back into the engine.

Water Pump

The water pump is another critical component of the coolant system. It circulates the coolant through the engine, radiator, and other components, ensuring that the engine temperature remains within safe limits. The water pump is usually driven by a belt connected to the engine, and it typically contains an impeller that pumps the coolant through the system.


The hoses in the coolant system are responsible for transporting the coolant between the engine, radiator, and other components. Over time, these hoses can become brittle and crack, leading to leaks and a loss of coolant. This can result in engine overheating and potential damage.


The thermostat is another key component of the coolant system. It regulates the flow of coolant through the engine based on the temperature of the engine. When the engine is cold, the thermostat remains closed, allowing the engine to warm up more quickly. When the engine reaches the desired operating temperature, the thermostat opens, allowing the coolant to flow through the engine and maintain a steady temperature.

Understanding the basics of the coolant system is important for maintaining the health of your heavy-duty truck. Regular inspections and maintenance of the coolant system can help to identify any potential issues before they become major problems, ensuring that your truck remains safe and reliable.

Coolant System Repair Services We Offer

At Fleetgo Heavy Duty, we offer a range of coolant system repair services to address these common issues and keep your heavy-duty truck running smoothly. Our services include:

  1. Coolant system flush and refill - We can flush out old coolant and replace it with fresh coolant to ensure optimal performance.
  2. Leak detection and repair - We can locate and repair any leaks in the coolant system, including damaged hoses, gaskets, and radiator or engine block cracks.
  3. Water pump replacement - Our technicians can diagnose and replace a malfunctioning water pump to restore proper circulation of the coolant.
  4. Thermostat replacement - A malfunctioning thermostat can result in improper engine temperature regulation. We can diagnose and replace a faulty thermostat to ensure proper functionality of the coolant system.

Contact Us

Contact Fleetgo Heavy Duty today to schedule your coolant system repair or preventive maintenance service and keep your heavy-duty truck running effortlessly.

What Our Customers Are Saying About Us

Great guys who do great work with quality service! They go above and beyond to make sure things get done right

Jimmy Mac

Great guys, great service, and excellent prices, I must say.

Will always consider when doing repairs.

Adam Slager

Really enjoyed my time working with the mechanics at Fleetgo, super knowledgeable and know what to do, and they're value is second to none.

Elle G

This shop was super fast and friendly! Not to mention their price blows anywhere else out of the water. I really recommend this place to everyone, friends family and strangers! Thank you fleet n go, from my family to you :)

Christa de Roos

FleetGo is nothing short of amazing.  They are kind and reasonable. They take every effort to put themselves in the shoes of a small business owner to do what they can to help.

Bradly Helm

I have used FleetGo for several years now and I recommend them to anyone with a heavy duty truck. They are prompt, fair pricing and overall make every effort to get our trucks finished so we can get back on the road as fast as possible. This morning one of our trucks had a belt break, they were on site within an hour and had it fixed shortly after that. Cant thank them enough!

Craig Macarthur

Helped one of my drivers out in a jam on short notice the week before Christmas and got him rolling in less than 2 hours.

Very good service.  Pricing on par with industry average.

Thomas Chwilkowski

We had been having a stumbling issue with our 2007 international 7400 for a year and a half, had it at dealer and performed many tests to resolve situation but to no avail,

Called Aaron at Fleetgo after a reputable company referred him and had issue solved over the Phone in less than 20 minutes of his call. Give him a try👍👍👍👍👍

James Harvey

Contact Us to Schedule Service

Call us for 24/7 roadside assistance or schedule your equipment in for a repair or service.

Mechanic performing truck repairs in Edmonton, AB