How to clean the outside of the car water tank?

How to clean the outside of the car water tank? How to clean the outside of the car water tank? The cleaning method of the exterior of the automobile water tank is as follows: 1. Because the car water tank is basically hidden in the bumper of the engine, it is necessary to remove the bumper of the engine before cleaning. When disassembling, make sure that all the fixing screws have been unscrewed, and then slowly disassemble from both ends to the middle, and never break the fixing buckle; After removing the bumper, you can see the position of the water tank very intuitively. Adjust the nozzle of the water gun into a spray shape, adjust the pressure to a suitable size, and then flush the surface of the dirty water tank; 3. After cleaning, check whether the heat sink is damaged. If it is damaged, use tweezers or bamboo sticks to break it straight. After all inspections are completed, install the bumper in the reverse order of removal to complete the cleaning of the radiator of the water tank. Everyone usually chooses to flush the water tank with a high-pressure water gun, thinking that this will remove the surface. In fact, this is not correct. We see that the outermost layer is covered with condenser instead of water tank. If you simply use a water gun to wash from the outside, you can only wash the dirt inside, and there is no way to achieve the cleaning effect. @20 19