How to clean the car radiator?The best way to clean the oil in the water tank

The car water tank will also hide dirt and dirt after being used for a long time. Frequent cleaning can maintain better cooling performance, thereby ensuring the operating conditions of the engine and prolonging its life.Whether it is oil stains or other stains, we can use water tank cleaners to clean them.

Specific steps are as follows:

①Stop the vehicle and turn off the engine. After the coolant temperature drops, open the expansion kettle and fill the water tank with detergent;

②Start the engine and run it at idle speed for 5-10 minutes after the cooling fan works;

③Turn off the flame and remove the front bumper of the vehicle. When disassembling, make sure that all the fixing screws have been unscrewed, and at the same time, slowly disassemble from both ends to the middle, and don't break the fixing buckle;

④Make sure that the temperature of the coolant is completely cooled, and drain the water tank cleaning agent along with the coolant, and finally replace the engine coolant with a new one.

As the most important heat dissipation device in the engine cooling system, the water tank (radiator) is not only the return channel of the engine cooling system's large circulation, but also the core component for cooling the coolant and maintaining the normal operating temperature of the engine.And when we accidentally drop a lot of oil into the coolant during the process of adding coolant, it will have a great impact on the cooling performance of the engine. In this case, we must solve the problem by cleaning the water tank.

☑ Matters needing attention when cleaning the water tank:When opening the lid of the expansion kettle, make sure that the temperature of the coolant has been completely cooled. Otherwise, due to the presence of hot air pressure in the cooling system, the coolant will splash out at the moment the lid of the expansion kettle is opened, which may cause personal injury.