Driving in the summer often means using the A/C to stay cool. While you enjoy the comfort of cool air inside the cabin. The heat can take a toll on your engine. It can potentially cause permanent damage if not addressed. Maintaining the correct engine temperature is essential for maximizing performance and ensuring longevity.
The car’s radiator coolant plays a key role in removing heat from the engine and its chamber. When the thermostat detects excess heat, it automatically releases radiator coolant and water from it. These flow towards the engine, absorbing the excess heat and cooling it down.
This process relies on the principle of convection for heat transfer. As the water inside the chamber heats up, it warms the surrounding air. Then it circulates around the pipes to help cool the engine.
Importance Of Coolant
The cooling system’s main job is to keep the engine at the right temperature. Radiator coolant flows through passages in the engine block and cylinder head. Here, it absorbs excess heat from combustion.
After that, it goes from the engine to the radiator. Here it cools down before going back to absorb more heat. This process helps the engine run smoothly even in hot weather.
If the cooling system doesn’t work properly, your engine can overheat. This can lead to lower performance, efficiency, and potential breakdowns.
Coolant Vs Antifreeze
Is engine coolant the same thing as antifreeze?
Antifreeze, a key component of a car’s cooling system, is primarily made from ethylene glycol. It plays a crucial role in ensuring the engine runs smoothly in extremely cold temperatures by preventing the coolant from freezing. This is achieved by lowering the freezing point of the coolant. Additionally, antifreeze lubricates the water pump and protects against corrosion.
Engine coolant is a mix of antifreeze and water, usually in a 50:50 ratio. This mix is best for managing high temperatures. This helps the engine stay at the right temperature when it’s hot outside.
Even though antifreeze itself doesn’t go bad, the additives that protect the engine from corrosion can. It’s a good idea to change your antifreeze as recommended by the manufacturer to keep it working well.
It’s important to know that ethylene glycol is harmful to people and animals. So, be sure to handle and dispose of it following the safety instructions from the manufacturer.
How Often Should You Change Coolant?
Regularly checking and changing it is crucial for the engine’s operation. It’s recommended to service it every 30,000 miles. Additionally, the colder winter temperatures put extra strain on your vehicle. Therefore, it’s important to have fresh coolant before winter arrives.
Follow the maintenance intervals and specific requirements outlined in your owner’s manual. By doing so, you can ensure that your vehicle receives proper maintenance.
What Are The Consequences Of Not Changing It Regularly?
Failing to change it can result in severe engine problems and expensive repairs. Metal parts in the engine can corrode faster, potentially leading to overheating. This overheating can cause damage to cylinders or even crack the engine block.
Additionally, old coolant can contaminate local water sources if spilled. Proper disposal is crucial for environmental safety.
Regular fluid changes and inspections help avoid costly repairs and preserve our planet’s resources.
What Are The Best Coolants For Cars?
Choosing the right coolant is essential for your car’s performance and longevity. Propylene glycol-based coolants are among the best as they provide rust protection.
Before buying it, check its ingredients. These are suitable for both cold and hot climates. While others may be designed for specific environments.
Conclusion:
In summary, coolant is crucial for your car’s function. If you’re unsure about its levels, get it tested promptly to avoid safety or mechanical issues.
Budget for this expense in advance. The cost of changing it varies based on your vehicle’s size and type, but there are affordable options available.
