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How to determine the common use of the car supplies have tips
Car air filter is the first hurdle to go through the air into the engine, its role is to filter out the air in the sand and suspended particles, so that the air entering the engine is relatively pure, so as to enable the engine to work properly. In the sand and haze serious period, the air filter is prone to clogging, then the engine will appear not easy to start, accelerate the symptoms such as weakness and unstable idle, then do not worry, as long as a replacement, the cleaning effect of the air cleaner is very obvious.
Clean out the filter element, in this process should pay attention to prevent impurities into the inlet. With a cloth dipped in gasoline wipe the air filter housing, external. Check the filter pollution and clean it. When the accumulation of dry dust filter, the available pressure is higher than that of 500KPa compressed air, starting from the inside of the filter, up and down evenly along the diagonal direction of dust blowing off the surface of the inside and outside of the filter element. If there is no available compressed air, the screwdriver handle gently tap the filter, and then brush the hair net external dirt. When operating, shall not be used to strike or collision filter. Finally, before installing the air cleaner, verify that the air filter element and the air intake box do not have residual water.
Theoretically, when the fuel per unit volume is burned, about 10 thousand unit volume of clean air is required. Typically, the replacement cycle of the vehicle manufacturers recommended normal maintenance of air filter is 48 thousand km, and a regular check every 24 thousand km; its conservative maintenance recommended replacement cycle is 24 thousand km. General car air filter in the 20000km to change once, every driving 25000km must replace the air filter. General 10000km to carry out a check, the spring is best to check once in 2000km. The atmosphere contains 3 different kinds of basic particle pollutants, namely, dust, debris and carbon particles. On the open highway, the dust content is lower than that of the rural area and the construction area. In the area where the dust concentration is large, such as the construction site and the wind blown sand area, the frequency of the inspection and replacement of the air filter must be higher. In the highway and traffic congestion area, because the car emissions focus, so the content of carbon particles in the air was significantly higher. The filter checks should carefully check their folds in the depths. If the pores are filled with dirt, it must be replaced immediately.