After the wiper is purchased and installed correctly, we can use it normally. And in the process of use, how should we judge and distinguish whether the wiper is working properly? We can start from the following aspects: First, check whether the wiper rubber strip is aging, you can pull the wiper from the glass surface and use Touch your finger on the cleaned rubber wiper. If the blade is aging, hardened or cracked, the wiper will not work normally; secondly, you can also observe whether the wiper can maintain a stable speed at different speeds, and wipe the wiper. Adjust the switch to each speed position, pay special attention to whether the speed is stable under the intermittent working state, and whether there is any jumping phenomenon. In addition, the motor should also pay attention to whether there is abnormal noise. If the wiper motor just "buzzes" and does not rotate, it means that the mechanical transmission part is rusty or stuck. At this time, the wiper should be turned off immediately. Replace failed parts.
In the hot summer, there are often heavy rains, and when driving a car in the face of heavy rains, you have to use the wiper. However, if the wiper is used incorrectly in heavy rain, it will also cause damage to the wiper. Although the repair or replacement of the wiper is necessary Money is not very expensive, but after all it needs to be spent, so if you can cherish it, cherish it is the most economical.
Many car owners will open the wiper to the maximum when it rains. This is very harmful to the wiper. Because there is not much rain at this time, it is equivalent to dry scraping the glass. The friction is relatively large. The wiper is a kind of damage, so it is best not to open the wiper to the maximum at the beginning.
Another thing is to use regular glass water as much as possible. In addition to protecting the glass, the special glass water is often not corrosive to rubber and prolongs the life of the rubber strip compared to the crude combination of detergent + water. Another thing is that you should pay attention to parking. I don’t know if you have paid attention. Some old drivers will lift the wiper when parking on the side of the road. This is actually to maintain the wiper strip. The temperature of the windshield under the sun in summer is extremely high, and the wiper strip at this time will gradually deteriorate under the influence of high temperature. So if you park in the open at noon, it is best to raise the wiper.
In the hot summer, there are often heavy rains, and when driving a car in the face of heavy rains, you have to use the wiper. However, if the wiper is used incorrectly in heavy rain, it will also cause damage to the wiper. Although the repair or replacement of the wiper is necessary Money is not very expensive, but after all it needs to be spent, so if you can cherish it, cherish it is the most economical.
Many car owners will open the wiper to the maximum when it rains. This is very harmful to the wiper. Because there is not much rain at this time, it is equivalent to dry scraping the glass. The friction is relatively large. The wiper is a kind of damage, so it is best not to open the wiper to the maximum at the beginning.
Another thing is to use regular glass water as much as possible. In addition to protecting the glass, the special glass water is often not corrosive to rubber and prolongs the life of the rubber strip compared to the crude combination of detergent + water. Another thing is that you should pay attention to parking. I don’t know if you have paid attention. Some old drivers will lift the wiper when parking on the side of the road. This is actually to maintain the wiper strip. The temperature of the windshield under the sun in summer is extremely high, and the wiper strip at this time will gradually deteriorate under the influence of high temperature. So if you park in the open at noon, it is best to raise the wiper.
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