This is generally not effective because most car water tanks today are made with antifreeze, which can prevent freezing and will not cause scale in the water tank. Since there is no scale in the tank, there is no point in using a descaler. Unless tap water or other harder water is added to the water tank and replaced frequently, it is possible that the water tank will become scaled.
1. As a liquid circuit for engine heat dissipation, the water tank can absorb heat from the cylinder and prevent the generator from overheating. Since water has a large specific heat capacity, the temperature will not rise too much after absorbing heat from the cylinder. Therefore, the heat from the engine passes through the cooling water liquid circuit, using water as a heat carrier to conduct the heat, and then dissipates the heateur by convection through large area fins, resulting in higher efficiency and a more uniform cooling effect. If your car's water tank is limescale, it can be cleaned and removed with a water tank cleaner. Ordinary cleaning products cannot completely remove scale and acidic substances from the watercourse. Sometimes large pieces of fallen scale can be soaked, but this will block the water flow. Sometimes the water tank needs to be removed and cleaned. If you use a good quality heavy duty cleaner, the scale will be suspended in the coolant in powder form and will not block the water channels inside the engine. Therefore, when shopping for water tank cleaners, don’t just think about cheap products. 2. Manual cleaning method: the car water tank should be disassembled and the tartre should be removed with a hand hammer, scraper and shovel. The descaling efficiency is low, the labor intensity is high, it is difficult to clean, and it is easy to cause secondary damage to the water tank. 3. Ordinary anti-scaling cleaner: the water tank must be dismantled. If disassembly is not complete, it will have a strong odor and is corrosive, which can easily cause the water tank to age and shorten its service life. 4. Professional car water tank cleaner: It can be cleaned without disassembly or parking. The special descaling agent can be poured directly into the car's water circulation system. After soaking, idling or driving for 20-30 minutes, the descaling agent inside the water tank and system can be discharged by repeated water washing, the scale in the engine. The water circulation system can be effectively removed, rust, boEU and various harmful substances. 5. In addition, in order to avoid scale, pay attention to the choice of water tank coolant. Many drivers do not pay attention to the use, benefits and harms of coolant. Normally, pure water is added to the tank. The most common problems in cooling systems are rust, scale and corrosion. The main reason for this is the lack of good antifreeze. A good antifreeze not only has a low freezing point, but also contains additives with various other functions, which can inhibit foam, rust, electrolysis, scale, etc. It is recommended to clean it in a professional cleaning workshop or 4S store.