Truck Coolant System Repair Service in Calgary & Lethbridge, Alberta

Mechanic repairing coolant system of truck at Foothills Group

Your heavy-duty diesel truck’s coolant system has many complex elements, which include a radiator to dissipate heat, fans to ensure adequate airflow for radiator cooling, a thermostat valve that opens when the desired operating temperature is reached, and a water pump (or coolant pump) to circulate coolant through the engine, hoses and other components.

How does a coolant system work?

Coolant is driven by a water pump and picks up heat and transfers it to the radiator. In the most simple words, it absorbs and distributes heat from your truck’s engine. Coolant is also used to protect against freezing and boiling, corrosion and pitting of cylinder liners and the engine block. If a problem occurs in the process of dissipating the engine heat, then this is where you would begin to see equipment failure and engine issues, including diesel engines overheating and possibly complete engine failure. 

Why should you seek maintenance on your coolant system?

  • It keeps your vehicle running at a proper operating temperature
  • It prevents your engine from overheating

Regular coolant maintenance becomes even more important during the summer or in warmer climates when temperatures are high and there is less influence from the outside air to manage engine heat. 

Common coolant system concerns:

  • The thermostat is not working which prevents coolant from reaching the engine.
  • A blown head gasket can cause a leak of coolant, which causes the operating temperature to shoot up quickly. You may be unaware of the smoke coming from your truck.
  • You have a worn-out radiator hose and the radiator cap can crack, which causes coolant to leak.
  • The water pump of your vehicle is leaking or has a defective impeller.
  • Your fan belt is cracked, broken, or loose and will not circulate coolant to the vehicle’s radiator

Having an issue with your coolant system can ruin the engine or the EGR cooler of your vehicle could lead to more serious repairs. 

How to tell if your coolant system is failing:

There are some fairly standard signs to watch for which are clear indicators of your coolant system needing service:

  • The coolant reservoir is low
  • Steam is coming from the radiator cap
  • There is a noticeable smell of coolant
  • The truck’s temperature gauge is running unusually high

Best practices for coolant system maintenance

There are a number of things that can help maintain the coolant systems and also extend the lifespan of your vehicle. 

  • Ensure that your cooling system is filled with coolant and that the freeze protection level is adequate
  • Use the coolant type that is already in the engine for top-ups
  • Check radiator fluid levels and concentration
  • Check the integrity of the radiator cap and look for leaks
  • Properly clean and flush the system when coolant is changed

The level of maintenance our team has to provide will rely on the type of antifreeze used by your vehicle’s cooling system. Knowing this, our technicians can track the mileage benchmark for regular maintenance. If you want to be proactive, you can check on your coolant at any time. Even if you are visiting us for a different repair, we advise you to check your coolant at the same time in order to be safe.

Here are some services offered for coolant system:

  • Replacing gaskets, seals, and radiator caps that are worn down or cracked
  • Flushing out old coolant and replacing it with new
  • Changing out cracked and damaged hoses
  • Putting in new fan belts
  • Repairing the reservoir tank for leaks

For any type of coolant system repair, consider Foothills Group. Let our team of experts and advanced technology get you back on the road as soon as possible.

Read What Our Customers Have to Say About Us!

Owen

"I established a working relationship earlier this year to help fix a fleet of vehicles.  They've worked diligently with me to get my fleet maintenance back in order.The level of service and professionalism I've encountered has been nothing less than 5 star.Great team in place, great execution and diligent, professional service."

Zac Morvis

"These guys do awesome work! I run a 10-ton truck for CPKC and out of all the places I've dealt with foothills had been the best. Just a great group of people with some serious skills. Exceptional work!"

Kayla Kondics

"We took our motorhome in because it wasn’t working properly and they looked at it right away. They found the problem and  fixed it promptly. They are an incredibly friendly, helpful company. We have used them before and we will definitely use them again."

Ian McTaggart

"Terrance to the Rescue. Not only a great Field Mechanic, but a stellar individual.I can't thank Foothills enough. Has anyone ever seen Superman or Terrance in the  same room..... didn't think so just sayin!"

Kevin Paz

"I've been in twice now and received quality work and excellent service... and they did their best to fit me into their schedule both times.Such a refreshing change from other shops I've worked with over the years."

Braden Mills

"Taylor is awesome. The boys got me in and out in record time, while they were already in a pinch. Would recommend taking your truck here"

Darlene K

"Our  company has been in trucking for 44 years and have dealt with several heavy duty repair shops. Foothills Group by far is the most professional caring and invested Repair group that we have ever dealt with across BC Alberta in Saskatchewan. As busy as they are, they listen to your concerns. They discuss the options and bend over backwards to fit your schedule. I would highly recommend them to anyone who needs heavy duty repairs."

Andrew Gordon

"We take the fleet vehicles here everytime, super helpful reliable."
Foothills Group Coworkers working together

Join Our Growing Team!

When our customers come to us for help when in need of a repair, we will go above and beyond to guarantee their experience with us is a positive one. If you are passionate about customer service and want to join a company that promotes family-oriented values and work ethics, reach out to Foothills Group and apply now!