Cool and refreshing, wiper maintenance

Autumn is like a young girl in love. She is always so sentimental, and the turbulent rains linger throughout the season. Driving on a rainy day is the most important thing for safe travel. The wiper is always indispensable, especially if the rain is too moist. The maintenance of the wiper is indispensable. In fact, the wiper is well maintained.

Common problems with wiper strips: The best palm point of the wiper wall is not found, resulting in not all parts of the wiper doctrine being in full contact with the glass; improper arm pressure or damage to the superstructure, or even improper Wiper blades will cause this phenomenon.

Haze marks: A layer of oily film is distributed on the windshield as the wiper is used, usually due to dirt, dirt, or glass adhered to the glass; the wiper strip is also contaminated with wax and oil. .

Fine water phenomenon: When the wiper is brushed through the windshield, there are still small droplets on the surface of the glass. This phenomenon is caused by the quality of the car wax, grease or silicide adhering to the windshield, rubber strips or strips.

"Kata" sound or harsh noise: When wiper irregular sweep occurs, mostly due to wear of rubber strips, damage of arms and brackets, and aging of plastic strips. In the absence of lubrication, the wiper will also have friction sounds when it cleans the glass.

Do not forget the car wash wiper wiper Although resting on the windshield, but people are very easy to ignore the daily maintenance, and so on to know that there is a problem. Wiper blade maintenance method is actually very simple. In addition to washing the windows every time you wash the car, it is best to wipe the wiper strips with a glass cleaning solution, so that the life of the wiper strips will be longer. If the car wash shop does a lot of cleaning, you can remind the clerk to do this work for you. Put the wiper switch at various speeds and check if the wiper maintains a certain speed at different speeds. There is also a check of the state of the wiper, as well as whether the wiper rod has an uneven or missing wipe. Any one of these two types of failures means that the wiper blades are damaged. In addition, pay attention to whether the wiper shakes and abnormal sound during work.

Regular inspection is indispensable. The method of checking the wiper is very simple. Spray some cleaning fluid, then start the wiper and watch for smooth movements. Watch for louder scratches, if any. It means that the wipers over pressure on the glass must be properly adjusted. When the squeegee sweeps one or two times, see if there is moisture left on the windshield, and at the same time observe whether some scratches will be left. If it is clearly visible, it means the wiper glue on the wiper. The article is aging and it is time to replace it with a new one.

If all kinds of failure phenomena are complete, you must check the wiper blade. The method is to pull up the wiper, touch it with a finger on the cleaned rubber wiper blade, check for damage, and how elastic the rubber blade is. If the leaves age, harden, and crack, they should be replaced in time. Also note that the way the struts are connected to the wiper arm is matched because some arms are bolted to the rocker arm, while others are locked with a built-in bumper, when purchased Be sure to look for it.

When using a car to pay more attention to the longer life of the wiper, it is best to avoid prolonged exposure to the sun, there is a point to pay attention to is that many owners found that there are sand on the glass, often only open the wiper to sweep sand The matter of grain, the fact that this will damage the wiper strips and the car glass, so before opening, may wish to spray a little cleaning solution. Of course, manual cleaning is better. Maintenance wipers also pay attention to maintenance of the car's water spray system: adding neutral, decontamination, lubrication of the cleaning agent; poor cleaning fluid will corrode water spray systems, wipers and automotive finishes. Fill water in time to avoid emptying the spray motor.