【Car owner's home maintenance knowledge】Wipers are an important guarantee for our driving safety in rainy and snowy weather, so we must carefully purchase and maintain car wipers, so that we are responsible for ourselves and our car. Here are some tips for selecting car wipers and some maintenance methods.
1. Confirm the connection method and specifications of the wiper
The pole is connected to the wiper rocker arm, and some arms are fixed to the rocker arm with screws, and some are locked with a convex buckle. For the type of wiper used by the vehicle, please refer to the vehicle manual.
2. Is the wiper rubber strip aging?
Pull up the wiper and touch the cleaned rubber wiper strip with your fingers. If the blades are aging, hardened and cracked, the wiper is unqualified.
3. Whether the wiper maintains a certain speed at different speeds
Put the wiper switch at various speed positions, especially pay attention to whether the wiper maintains a certain speed under intermittent working conditions.
4. Check the wiper status
If the contact surface of the rubber cannot be
【Car owner's home maintenance knowledge】Wipers are an important guarantee for our driving safety in rainy and snowy weather, so we must carefully purchase and maintain car wipers, so that we are responsible for ourselves and our car. Here are some tips for selecting car wipers and some maintenance methods.
1. Confirm the connection method and specifications of the wiper
The pole is connected to the wiper rocker arm, and some arms are fixed to the rocker arm with screws, and some are locked with a convex buckle. For the type of wiper used by the vehicle, please refer to the vehicle manual.
2. Is the wiper rubber strip aging?
Pull up the wiper and touch the cleaned rubber wiper strip with your fingers. If the blades are aging, hardened and cracked, the wiper is unqualified.
3. Whether the wiper maintains a certain speed at different speeds
Put the wiper switch at various speed positions, especially pay attention to whether the wiper maintains a certain speed under intermittent working conditions.
4. Check the wiper status
If the contact surface of the rubber cannot be completely bonded to the glass surface, resulting in wiping residue, the wiper is unqualified.
5. Whether the motor has abnormal noise
If the wiper motor "buzzes" and does not rotate, it means that the mechanical transmission part of the wiper is rusted or stuck. At this time, the wiper switch should be turned off immediately to prevent the motor from being burned.
Sixth, the wiper is not as long as possible
Some people think that the longer the wiper blade, the larger the scraping area and the better the vision. In fact, although extending the length of the wiper blade can increase the visible range of vision, it will also increase the burden on the wiper motor and wiper lever. If you want to lengthen it, you must ensure that it will never hinder the normal operation of the wiper.
To do a good job in the maintenance of the wiper, the first thing to do is to prevent the "injury" of foreign objects. The maintainer reminds the car owner that during normal driving, small particles such as sand will adhere to the wiper blade and windshield. Wipe the contact surface of the rubber strip with a cloth to remove the sand and dust attached to it, so that the wiper blade and the windshield can be well protected at the same time. In addition, different weather also has different maintenance tips. Wash your car as soon as possible after a rainy day. The acidic components in the rain will easily cause the rubber strip to age; when cleaning the glass in winter when it freezes and snows, you must not use a wiper to brush hard, which will damage the wiper blade; often change the inclination of the contact surface of the rubber strip To prevent deformation; when the wiper blades are not tightly bonded, you should go to a professional repair shop for adjustment as soon as possible to avoid potential safety hazards.
The maintenance division also recommends that car owners, in addition to regular inspections, wiper blades should be replaced every six months to one year.Car owners should develop a good habit of using the car at ordinary times, never dry scraping, it is best to spray some water before turning on the wiper, which is beneficial to protect the wiper blade; when the vehicle is parked for a long time, you can use wooden strip Small things such as pads are placed under the wiper to separate the wiper blade from the windshield, which can prolong the service life of the wiper
Related recommended reading:Pay attention to brake fluid replacement, the hidden "killer" of your car http://news.16888.com/a/2014/1204/686855.htmlCommon problems and maintenance of car remote control can not ignore small parts http://news.16888.com/a/2014/1205/686880.html
