Sunny day to use the wipers to remove the windshield of the surface of the dust, be sure to spray the glass of water, not dry scrape. Washing and daily cleaning required lifting the wiper films to enforcement to take the "back" of the wiper blade, gently back to when put can not be snapped about the wiper blade bounce.
The wipers on the dirt is difficult to clean or wiper problems, preferably as soon as possible to find professionals to repair. Regular cleaning, temperature changes or gravel, dust and so will make wiper blades shortened life expectancy, often cleaning the windshield and wiper blades on the dirt, especially following the rain, it can reduce unnecessary wear and tear wiper can extend the life of the wiper blades .
When the wiper blades wiper is bad, people should try to find following method to see whether to make it to regain youth. Separation of the first wiper blades and windshield wiper blades, water soaked, the wiper blade back and forth grinding with No. 800 water sandpaper -5 times, and then the water back into the windshield can be cleaned.