Why does the car wiper always not clean?

Not long after the car was bought by many car owners, the car wipers are often blurred, and there are many water lines that affect the line of sight. The main reason is the lack of maintenance. Let me give some suggestions on the maintenance of the wiper.

   1. Try not to use wipers when it is not rainy, spray more glass water, so that you can better protect the glass windows and help protect the wipers. 2. The quality of glass water must pass, because some glass water with poor quality will be corrosive to rubber. 3. Then there is gum on the glass, first remove the gum with a cleaning agent, and then use the wiper, because the gum is stubborn. If you can't hang it all at once, it will be detrimental to the strip. 4. If there is a lot of sand on the glass, it can be removed with a cloth if possible, because the sand on the glass will polish the wiper strip like sandpaper, causing serious damage to the wiper and possibly scratching the glass.

    Many car owners have misunderstandings in the understanding of windshield wipers, thinking that good windshield wipers should not have traces. This is wrong, because you cannot guarantee that there will be no traces of impurities in the car, more or less there will be traces. Another is that the customer thinks that the wiper can be used for many years. This is also a consumable of the wrong wiper. It often rubs on the car surface, even the expensive wiper is a consumable.