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One of the vital components in a car engine is the radiator. Most drivers surely understand its function: as a cooling system in the car engine.
When the car starts, the car engine temperature will gradually increase due to combustion in the cylinder. If the radiator and its supporting components are functioning normally, the radiator water level rarely decreases.
However, a significant decrease may indicate a problem. It could be caused by leaking, decreased fan function, or other issues.
A failed radiator will cause the engine temperature to increase excessively, leading to overheating. Usually, a warning indicator will appear on the driver’s dashboard. The engine might also feel shaky and heavy.
Another effect is on the air conditioning system, causing it to stop producing cool air. To prevent this, you need to understand the function of a radiator and how to maintain it.
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The radiator primarily functions to maintain engine temperature by circulating coolant (not water) throughout the cooling system in the engine.
It also functions as a lubricant that helps minimize friction in the engine, especially when the radiator water contains a higher concentration of glycol.
Additionally, the radiator cleans engine components from dirt that can compromise engine performance. When filled with coolant, the radiator also functions to protect the car engine from corrosion.
If the radiator is not functioning normally, the car engine might overheat. Neglecting this condition for too long can have an adverse impact on your car. In some cases, engine components are fatally damaged due to excessive heat, like a warped cylinder head.
Overheating initially causes a drastic decrease in engine performance—it can feel shaky—and knocking occurs. Continuing to run the car in such a condition will cause it to break down.
Damaged engine components due to overheating surely need a costly repair. Fortunately, the latest cars are equipped with sensors that immediately shut off the engine in case of overheating, preventing further damage.
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Many non-professional drivers use plain water instead of a proper coolant to fill the radiator. However, it cannot function optimally when only filled with plain water.
This type of water, for example, tap water, has a high iron content, which poses risks of rust. So, avoid using plain water for your car radiator.
You need to use a special coolant radiator. Using coolant as recommended can help prevent corrosion of the car engine and keep dirt from accumulating in the radiator duct.
Just like other car components, the radiator needs to be checked and maintained regularly to prevent engine overheating.
Radiator checking is crucial, especially before going on a long trip, to keep the engine from overheating and ensure an enjoyable trip. If you want to cut out the stress of car maintenance, TRAC car rental can be an option for daily mobility.
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TRAC is a subsidiary of PT Serasi Autoraya (SERA) and part of the Astra Group. As a pioneer in vehicle rental services in Indonesia, TRAC provides solutions for all transportation needs, both for individuals and companies.
You can rent a car for daily at TRAC, with a selection of vehicles ranging from MPVs to SUVs. Select from popular models such as Avanza, Xenia, Ertiga, Agya, Brio, Sigra, and Terios. For those preferring hatchbacks or sedans, options range from the Toyota Corolla Altis to the luxurious BMW 5 Series.
MPV enthusiasts can choose from practical options like the Daihatsu Gran Max to premium models like the Toyota Alphard or Vellfire. If you prefer SUVs, choose from models like the Toyota Fortuner, Mitsubishi Pajero, BMW X6, and Toyota Land Cruiser.
TRAC guarantees that all vehicles are in excellent condition and ready to use, including the latest models. With our 24-hour customer support, you can enjoy a hassle-free rental experience.
Easily book your rental car on TRAC website main page or via the TRACtoGo app, available on the Play Store and App Store.