Car wiper blade (wiper, wiper blade, wiper) improper use, will be scrapped in advance or scratch wiper blade is not clean. No matter what kind of wiper, rational use should be: 1, must be used in case there is rain. Wiper blade is to clean the rain on the windshield. No rain is less than, and never can be bone dry scraping. Due to the increase in dry friction will cause damage rubber blade and wiper motor! Even with the rain, if the rainfall is not enough to start the wiper films should not be scraped. Be sure to wait until there is enough rain glass surface. Here to say "enough" will not block the driver's line of sight. 2, with the windshield wiper blades to remove dust from the surface is not advocated. Even if he wanted to do so wiper blades purchase, be sure to spray the glass of water at the same time! Never be bone dry shave. If there is something solid on the windshield, such as dry stool pigeons and other birds, must direct a hard scratch with wiper! Please use the manual cleaning bird droppings. These hard things (the other big point particles, such as sand) can easily cause the wiper blade slices partial injuries, resulting in rain wiper scratch is not clean. 3, early retirement and some of the wiper blade is directly related to improper washing of. Glass surface in front of the car factory is a thin layer of oily film. Sassafras not pay attention to light when the front windshield wash, wash off the surface of the film, one would not conducive dirty rain, causing the rain to stop to the glass surface is easy wiper blades price, the second is to increase the frictional resistance of the rubber sheet and glass surfaces. It is caused due to wiper blades scraping does not move instantaneously pause phenomenon reasons. If the wiper blades do not move while the motor continues to operate easily cause the motor burned. Under normal circumstances the replacement cycle, once every 12 months to check wiper blades. Maintenance cycle between different models may have slight differences. Note: To confirm the purchase of the wiper blade sizes, the number of wiper blades mostly wholesale, driver and passenger side wiper bit different sizes, at the time of purchase to pay special attention, and some models have a rear window wiper, this is also not ignored. These are the normal replacement cycle under the wiper, wiper blade when following these symptoms, may be necessary to advance replacement: 1, with the eyes can distinguish damage: broken, cracked, aging, rusty, deformed, attachments , color, etc., it is recommended to replace the wiper blades promptly. 2, with the ear can distinguish damage: rubber has been detached from the skeleton will beat every time the front windshield wiper issue jump, shake and other abnormal sounds. Recommend timely replacement wiper blades. 3, to see the effect of wiping to identify: When you use the wiper, then if every scratch, or in the middle on both sides of the glass will leave scratches, it is recommended to replace the wiper blades. Purchase wiper blades wiper blades _ _ Chi Auto Parts Co., provided by Linyi Chi auto parts. Linyi Chi Auto Parts Co., Ltd. (www.zxqcpj. China) (www.zxqcpj. China) strong, credible, Shandong Linyi brake shoes, tablets and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Chi auto parts and you hand into the brilliant, for a better future! You can also access (www.zxqcpj. China /supply_details_48508010.html), for more information about the company.