When the surface of the car radiator is relatively dirty, it needs to be cleaned, usually once every 3W kilometers! Not cleaning will affect water temperature and cooling effect of summer air conditioners. However, there are steps to cleaning the radiator of a car, otherwise it will only fail. How to do it, let's take a look together!
In fact, cleaning the radiator of a car is not as complicated as imagined, but it is simple to operate. First of all, the grille needs to be removed, but because there are many models on the market today, each has its own style in the design and there are certain differences. After removing the grille of some models, the radiator is only exposed a little bit, so the radiator of this model is relatively time-consuming to clean and requires patience to clean.
Then comes the cleaning method, not the usual water cleaning, but the air pump. First, check whether there are large debris such as branches and leaves on the surface of the radiator. You can clean up such debris directly by hand. Here again depends on the model, most of them can be blown directly from the inside to the outside to blow out the dirt directly, very convenient. Some models can't put the air pump inside, they can only blow from the outside. Repeatedly blow a few times, until no dust comes out, you can basically confirm that the interior is clean.
Many people think that the surface of the car radiator is very clean after being disassembled, and there is no need to clean it. In fact, otherwise, everyone is deceived by its appearance, the stains are all inside, it is invisible.