The windshield wiper worked in the windy, sunny, windy, frosty, and rainy weather throughout the year. It takes on a heavy responsibility to protect the driver's sight. It can be regarded as one of the most important accessories on this car, and it is also the most industrious accessory. In summer, the temperature is high, and the glass surface is at least 40 degrees, and in winter, the extreme weather is at least -10 degrees. As windshield wipers, we are duty-bound!
However, as one of the most frequently used accessories in the car, the windshield wiper has been ignored by many people. In the days of fighting, some "voice" protests will be used to remind the car owner that they should pay more attention to the windshield wiper.
Problem 1: the end can not be wiped when windshield wiper work
First of all, it is necessary to confirm the size of the windshield wiper, because the windshield wiper arm of each car matches the corresponding size according to a certain pressure value. The size of the windshield wiper is wrong, which causes pressure on the windshield wiper arm of the car itself. It is impossible to fit the windshield wiper on the glass perfectly at this length, which will easily cause the phenomenon that the end of the windshield wiper cannot be wiped.
Problem 2: The windshield wipers are clean, but it appears abnormal noise!
There will be some chemical substances in the air that we cannot detect with the naked eye attached to the glass, or the owner of the car has used liquid wax to form a water-repellent film on the windshield. These chemicals will affect the windshield wiper strips on the glass. This will cause the windshield wiper to vibrate, then resulting in an abnormal sound.
At this problem you need:
1. clean the car glass.
2. Wipe the strip in the same direction with a damp towel. Remove all debris attached to the crossbar or glass, and let the crossbar fit the glass.
Problem 3: There are thin lines on the glass when wiping
You can try to wipe the windshield wipe in the same direction with a wet towel. If the condition has not improved, it may be that the rubber strip is hardened, chipped or the steel strip is deformed. At this time, it is recommended to replace the windshield wiper.
Finally, I would like to remind car owners: When sand and dust are found on the glass, they often only turn on the windshield wipers to sweep away the sand, which is very wrong!! Doing so will greatly damage the rubber strip and the car glass.
So before opening, you could spray a little cleaning first, of course, manual cleaning is better. When maintaining a windshield wiper, you should also pay attention to maintaining the water spray system of the car: add neutral, decontamination, and lubricating cleaning agents; poor cleaning fluids will corrode the water spray system, windshield wipers, and car finish. Fill the water in time to avoid the no-load of the water jet motor.
