Your heavy-duty diesel truck’s coolant system comprises intricate components, including a radiator for heat dissipation, fans to ensure optimal airflow, a thermostat valve for temperature regulation, and a water pump to circulate coolant throughout the engine, hoses, and other parts.
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Coolant, driven by a water pump, absorbs heat from your truck’s engine and transfers it to the radiator. In essence, it manages engine heat. Additionally, coolant safeguards against freezing, boiling, and corrosion, preserving cylinder liners and the engine block. Any malfunction in heat dissipation can lead to equipment failure and engine issues, including diesel engines overheating and potential 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
Coolant plays a crucial role in maintaining your vehicle’s proper operating temperature, preventing engine overheating. Regular coolant maintenance is particularly essential during the summer or in warmer climates, where high temperatures and reduced outside air influence can exacerbate engine heat management.
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:
Several common indicators signal the need for coolant system servicing:
The coolant reservoir is low.
Steam is coming from the radiator cap.
There is a noticeable smell of coolant.
The truck’s temperature gauge shows unusually high readings.
Best practices for coolant system maintenance
Several things 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 the 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 to be safe.
Here are some services offered for coolant system:
Replacement of worn-down or cracked gaskets, seals, and radiator caps
Flushing out old coolant and replacing it with fresh coolant
Replacement of cracked or damaged hoses
Installation of new fan belts
Repairing reservoir tank leaks
For any type of coolant system repair, trust Target Truck & Trailer Repair in Calgary. Let our team of experts and advanced technology get you back on the road as soon as possible.
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Need help? Trust us to fix it with expertise and care.