It is necessary to disassemble the car water tank and remove the scale by scraping. Although this can remove the scale, it is inefficient, labor intensive, difficult to clean, and easy to cause secondary damage to the water tank.
Method 2: scale cleaning agent
The water tank needs to be disassembled, which is incomplete, has strong odor and corrosiveness, and easily leads to the aging of the water tank and shortened service life.
Method 3: professional cleaner for automobile water tank.
Pour the special scale remover directly into the automobile water circulation system, let it soak, circulate at idle speed or drive for 20-30 minutes, then discharge the scale remover from the water tank and system, and rinse it repeatedly with water, which can effectively remove the scale, rust, mud and various harmful substances in the engine water circulation system.
Note: although there are ways to clean up the scale, car owners should pay attention to reducing the scale and using antifreeze, especially now that summer is coming. Never use ordinary water instead of antifreeze, because antifreeze can reduce the boiling of water tanks in addition to antifreeze. If ordinary water is used, boiling is inevitable, and minerals in the water will accelerate the formation of scale.