What should I do if the wiper of Weizhi car suddenly fails?

It doesn't matter, there may be a problem with the line, or there is a problem with the motor, you go to the car electrician to call the electrician to see, the problem is not big.

There are two reasons: 1. The carbon brush of the wiper motor is seriously worn, and it is recommended to replace the carbon brush, if it is brushless, then only the replacement assembly. 2. If the wiper motor is flooded, it is good to find a professional electrician to deal with it.

Introduction: With the improvement of people's economic level, every household has a private car, as an indispensable means of travel for every family, it brings great convenience to people's daily travel, especially when it rains, it can be protected from rain. It has increased people's travel comfort, and at the same time, the functionality of the car has become more and more perfect.

1. Wipers.

The wiper of the car is an extremely important part of the car, which gives a lot of convenience to many car owners when it rains, and the wiper can be opened to clean some dirt on the glass of the car, and at the same time, it can also be cleaned with glass water in the weather when it is not raining. Wiper compound is mainly composed of a fixed lever and a wiper lever. Electric wipers are used in ordinary cars, which are simple in structure and easy to operate, while wipers were invented by the Germans in the 19th century at the earliest.

Second, the cause of the failure.

When using the wipers, if you hear an unusual sound, especially a sound, but the wipers are not working, it means that there may be rust or stuck. At this time, it should be turned off in time, if he doesn't work because there is no sound, it may be because the fuse is burned. When it rains lightly, the wipers cannot be cleaned thoroughly, and the windshield will leave marks on the glass.

In daily use, if you find that the wiper is not working, you must go to the 4S shop for repair in time. <>

3. Purchase. There are many ways to replace the wiper, first of all, you need to borrow the rotation ability of the motor to let him work, if you find that there is hardening or damage to the wiper, you must buy a new product in time. In daily life, the wipers should also be maintained, not only to clean the surface of the body, these small parts should also be cleaned in time, plus the northern cities are generally dusty, so the wipers should be cleaned in time, to avoid high temperature exposure, and use more protective agents to protect.

The failure of the wiper may be caused by these four points: 1. The wiper insurance fuse, the user can replace it by himself, ** the fuse box sticker, find the number of insurance, pull out the old insurance and replace it with the prescribed fuse current flow insurance; 2. The wiper switch is damaged; 3. The wire plug is loose or has poor contact due to rust; 4. The wiper motor is damaged or the motor is poorly grounded; 5. Connecting rod mechanism, turn.

1. It is possible that the wiper fuse is blown out.

2. If the wiper does not move, it may be that the electrical machine is burned.

3. Or the wiper switch is broken. The wiper may not move because the fuse is broken, so the wiper can't move, so you have to open it to take a look, if so, just replace it.

If a car's windshield wipers fail, it is usually a problem with the sensor, but it is also possible that the wipers are malfunctioning.

It is possible that the wipers of the car are out of order because the wipers are broken, or there is a problem with the wipers of the wipers.

It could be because the system is malfunctioning, or it may be due to a short circuit, or it may be broken with the wipers.

The switch circuit is not good, or the motor is broken, or it is used for too long and there is a problem.