Daily maintenance, when the wheel temperature is high, should let its natural cooling and then clean, must not use cold water to clean. Otherwise, will make aluminum alloy wheel hub damage, and even make the brake disc deformation and affect the braking effect. In addition, in high temperature with detergent cleaning aluminum set gold wheel, will make the wheel surface chemical reaction, lose luster, affect the aesthetic. When there is hard-to-remove tar on the wheel hub, if the general cleaning agent is not helpful, you can use a brush to try to remove, but do not use a hard brush, especially iron brush, so as not to damage the surface of the hub. Here, to private car owners to introduce a removal of tar folk prescription: That is, the selection of Medicinal "live oil" Rub, can achieve unexpected results. If the area where the vehicle is located is wet or close to the seashore, the wheel hub should be cleaned frequently to avoid salt corrosion of the aluminum surface. If necessary, after cleaning, can wax maintenance, make its luster permanent. In fact, the wheel hub is an important part of the maintenance. The above is the Æon auto parts sub-sharing on the repair of the daily protection of the wheel hub information, I hope to help you better understand.