How to prepare your car for winter? It is worth taking care of the seals and locks and checking the condition of the battery.…
How to take care of the radiator in your car - how to add coolant to the radiator yourself?
Coolant in a car is extremely important. If you want to avoid the sun of the Sahara or Siberian frosts while driving your car - check how to effectively protect your car's engine from extreme temperatures! Coolant in a car - here you will learn everything you need to know about it.
- When is it advisable to replace it and when to top it up with car radiator fluid?
- Topping up coolant – how to proceed?
- How to add coolant? Step by step instructions
- Adding coolant – the last step
- Radiator flushing and cleaning – why is it worth flushing the cooling system?
Liquid for car radiators it is one of the most important operating fluids. The coolant circulating in the system exchanges temperature between the engine and the radiator. Only a fluid with appropriate parameters has the ability to transfer temperature. All of them have such parameters MA Professional radiator fluids. These are modern car radiator fluids, ready to use, operating at temperatures down to -35 degrees Celsius. They can be mixed with other radiator fluids based on ethylene glycol, regardless of color. Available in a ready-to-use version and in the form of a concentrate. In two color versions: red and blue.
When is it advisable to replace it and when to top it up with car radiator fluid?
Let's start from the beginning, why add coolant? First of all, coolant loses its properties as a result of use and does not provide proper heat dissipation. This can lead to engine overheating and its destruction. Periodic inspection of the coolant protects against serious damage. A full coolant change is a service activity, we can do small "top-ups" ourselves.
Therefore, each driver can independently determine whether the car he is traveling in requires a complete replacement of the fluid or just a refill. If you regularly check the level of radiator fluid and top it up systematically, you will be able to postpone the visit to a professional workshop. This will save you money. However, remember that the liquid loses its properties after some time. Therefore, you should decide to completely replace it from time to time
Topping up coolant – how to proceed?
What to look out for when changing the coolant? Before changing the coolant, make sure that the vehicle's engine is "cold" and read the manufacturer's service recommendations in the vehicle's manual. The coolant change process should only be carried out when the engine is turned off. Otherwise, you can get burned. When changing or adding coolant to radiators the car should be parked on a flat and even surface so that the fluid level indicator shows the actual level.
How to add coolant? Step by step instructions
By following the above recommendations, we can be sure that we have started the process of replacing the coolant correctly. These guidelines should never be ignored because not only can we damage the car, but our health may also suffer.
Step 1: We start the process of refilling radiator fluid by opening the fluid package in accordance with the instructions on the label. We lift the handle on the cork and pull it up until a funnel appears. Unscrew the cap on the funnel and remove the seal.
It is very important to remember that if we have purchased radiator fluid concentrate we must dilute the preparation according to the information on the label. This process is essential for the proper functioning of the cooling system, because the ingredients contained in the product in concentrated form will not guarantee the recommended temperatures in the cooling system. This can even lead to damage to the water pump and the car's engine. Remember to dilute the radiator concentrate only with demineralized water. Why is it so important? In the case of tap water, carbonate hardness can be so high that it will negatively affect the cooling system, e.g. by forming scale and thus clogging the lumen of the cooling channels - which can consequently lead to engine damage.
Step 2: Once we have the product open, we unscrew the cap on the coolant expansion tank. Remember that this operation should only be performed on a cold engine.
You should never take for granted adding coolant immediately after the end of the journey. It is best to wait from a few dozen minutes to even a few hours to be completely sure that the car has "cooled down". The best way is to top up the fluids before the first journey of the day. At night, the temperature is always lower, which gives you the certainty that the car is not heated.
Adding coolant – the last step
Step 3: We top up the fluid to the appropriate level, i.e. to the maximum marked on the expansion tank. This is very important because an insufficient amount of fluid in the cooling system significantly reduces its efficiency, as a result of which the engine overheats. The result of engine overheating is that the head gasket burns out. In turn, too much fluid in the expansion tank may lead to wear of the head gasket. This is a danger to our engine.
A special package of anti-corrosion and refining additives prevents corrosion of the cooling system, ensuring proper engine operation for a maximum of 5 years. It is worth using such a measure because it gives the driver additional protection of the car. This largely translates into safety while driving.
Radiator flushing and cleaning – why is it worth flushing the cooling system?
The coolant in the radiator, if cleaned frequently enough, helps maintain the proper engine temperature. Cleaning the radiator improves airflow, increases cooling efficiency and protects the engine from overheating, extending the life of the system. Removing deposits and dirt allows for better heat dissipation, which translates into stable engine operation and can reduce fuel consumption, preventing costly repairs.
See also:
- How to Choose the Right Coolant for Your Car? Does the Color of the Coolant Matter?
- Can I use water instead of coolant?
- Leaking Radiator – How to Fix It? What to Do When Coolant Loses?
FAQ
What to do when coolant is low?
Coolant in the car - what to do when the amount of coolant in the engine is getting lower? If the coolant level is getting lower, check for visible leaks (hoses, radiator, gasket) and top up the fluid. If the problem persists, it is worth consulting a mechanic. The engine coolant must be in the right amount, because engine cooling is extremely important. Regular radiator service is very important - checking the coolant level is very simple and anyone can do it.
What can cause the coolant level to drop? Leaking radiator - tips
The coolant in the car must have the right amount. It is always worth remembering that it is extremely important to refill the coolant. The correct level of coolant is extremely important. Coolant can decrease in several cases. Coolant in engines can leak in several cases. Namely: when the hoses, radiator or head gasket are damaged. The situation can also be caused by evaporation or corrosion of individual elements. In such a situation, it may be necessary to replace the coolant pump or a wider radiator service. To protect yourself from such situations, it is worth taking care to periodically refill the coolant in the cooling system. Maintaining the correct level of fluid is very important in the context of safety.
Efficient cooling system. How to take care of the radiator to prevent the engine from overheating?
To avoid engine overheating, regularly check the coolant level and condition, and also check the operation of the thermostat, radiator and fan. Coolant plays a key role in removing heat from the engine, protects against freezing in winter and protects the system from corrosion.
How to bleed the cooling system - bleeding the cooling system
Both the replacement of coolant and bleeding of the cooling system are best left to professionals with the appropriate experience in this area. It is known that even a layman can check the coolant level, however, when it comes to the coolant in the radiator and more advanced activities, they should be performed by specialists. However, if you want to try not only changing the coolant, but also bleeding the system, do the following. Cool the engine, open the bleeders and top up the coolant, then start the engine so that the air can escape from the system. When the bubbles subside, close the bleeders and check the fluid level.
Scale in the radiator - what is it?
When it comes to radiator service and radiator coolant and coolant pump replacement, many people wonder what scale is in the context of the engine radiator. Namely: scale in the radiator is mineral deposits that can impede the flow of coolant and reduce the engine's cooling efficiency. Removing it prevents overheating and extends the life of the system, so it is worth cleaning the radiator regularly.
Sealing the radiator as part of radiator cleaning - what does it involve?
Sealing the radiator should begin with locating the leak and thoroughly cleaning the damaged surface. Then a special sealant is added to the system, which temporarily stops the leak, although in many cases it is better to replace the damaged components or consult a mechanic.
How to find the expansion tank?
The expansion tank is usually located near the radiator – often located on the side or bottom of the engine and made of clear plastic, making it easier to check the fluid level.
How often should you check your coolant level?
It is best to check your coolant level every month or so.
Checking the operation of the cooling system - what is the easiest way?
Start the engine, monitor the temperature gauge and fan operation, and check the coolant level.
