Kaiyue wipers sometimes move and sometimes do not move, how to repair the Buick Kaiyue wipers if the

You can refer to the following methods to check the problem.

Open the lead cover to see if the drive link is out of place (this is the most common cause).

Check that the fuse is in good condition.

Disassemble the motor cord plug to turn on the power supply, and use a multimeter to measure whether there is voltage.

If the fuse is intact and the motor has no voltage, check whether the circuit and turn signal combination switch is intact.

Generally, the motor will have a burnt smell when it burns out.

If you turn on the power supply and measure the normal voltage at the wiper motor, you can consider that the motor is broken.

Pay attention to whether the pole is connected to the wiper rocker arm in the correct way. Some of the arms are screwed to the rocker arm, while others are locked with a buckle.

Pull the wiper up and touch it with your finger to check for damage to the cleaned rubber wiper and the elasticity of the rubber blades. If the blades are aged, hardened, or cracked, then the wiper is broken.

During the test, the wiper switch is placed at various speed positions to check whether the wiper maintains a certain speed at different speeds. Especially in the intermittent working state, it is also necessary to pay attention to whether the wiper maintains a certain speed when it is in motion.

Check the wiper status and whether the wiper rod has uneven swing or leakage. If the following three situations occur, it means that the wiper is unqualified: first, the swing is not smooth, and the wiper is not beating normally; Second, the contact surface of the rubber and the glass surface cannot be completely fitted, resulting in wiping residue; Third, after wiping, the glass surface presents a water film state, and fine stripes, fog and linear residues are produced on the glass.

During the test, attention should be paid to whether there is abnormal noise in the motor, especially when the wiper motor is humming and does not rotate. This indicates that the mechanical transmission part of the wiper is rusted or stuck, and the wiper switch should be turned off immediately to prevent the motor from being burned.

Surely you don't use the wipers very often, but the wipers are rusty at both ends, and you can replace them with a 50 or 50, and if you don't change them, you can remove them, oil them, and get them until they slide.

Hello! In this case, you should be a sensor wiper.

A motor can be done, and a certain Bao Galen auto parts are sold.

Hello, this should be a problem with the starter motor, check it out.

1. When the windshield is dry, the wiper switch shall not be turned on, if you need to test the working condition of the wiper, you should first warm the glass with water, otherwise it will traumatize the glass, and at the same time, due to the large friction resistance of the wiper, it may damage the wiper blade or burn out the wiper motor.

2. The wiper motor is mostly a permanent magnet motor, and the magnetic pole of the motor is made of ceramic material, which is easily damaged by impact. Therefore, in general, do not remove the motor at will. If it is necessary to remove it, avoid falling or colliding with the motor from a height.

3. The wiper motor is mostly enclosed and cannot be disassembled at will. When it must be disassembled for maintenance, the inside should be kept clean, and dirt such as iron filings should not fall into the casing. The fit of each part should not be too tight during assembly, so as not to burn out the motor due to excessive rotational resistance, and at the same time, lubricating oil should be added to the oil-impregnated bearing linoleum to supplement or replace the grease in the deceleration mechanism.

Kaiyue wiper intermittent and slow gears could not work normally, and when the motor was disassembled, it was found that the contact piece that detected the position of the motor was loose.

Remove the upper cover of the wiper motor assembly (the part where the cable plug is plugged in) and eliminate the need for the entire motor.

The contact tabs on the board have become loose and can even be unplugged.

Since the cable connector has been filled with epoxy resin for sealing needs, the circuit board cannot be removed for soldering, so a hole needs to be dug in the upper cover of the wiper assembly until four solder joints are exposed. After the contact piece is soldered, the entire exposed hole is filled with hot melt adhesive. This is a must, because this hole is facing the sky, and it is not a joke to enter the rain.

Replace the upper cover of the repaired wiper motor assembly with the motor assembly and plug in the cable. Cover with a rain collector and attach a sealing strip. Attach the wiper skeleton with a 14mm wrench and everything will be back to the way it was. Try the wiper again.

Intermittent failure of the Kaiyue wiper can be caused by the following reasons:1. There is a short circuit inside the motor.

2.The wiper blades are damaged. 3.

Sidebar failure. 4.The wiper fuse blows.

5.There may be a problem with the wiper switch. 6.

The wiper circuit is faulty. Intermittent failure of the wiper is a very common problem in the use of the wiper.

Solution to intermittent failure of Kaiyue wipers:

1.Short circuit inside the motor: After opening the hood, you can see the wiper motor, and you can touch the rain wiper motor with your hands. If it feels hot, it means that the motor is short-circuited, and replacing the motor can solve the problem.

2.Wiper blade damage: Usually we don't pay attention to the maintenance of car wiper blades. If it is found to be badly damaged on a rainy day, it will not work properly. Just replace a pair of wiper blades in time.

3.Side rod limb should be cautious of failure: replace the wiper connecting rod in time.

4.Wiper fuse blow: You can check whether the wiper fuse is blown or not, and you can replace the fused fuse with the spare fuse on the car.

5.There may be a problem with the wiper switch: If the above inspection does not find a problem, it is time to consider that there may be a problem with the wiper switch. You can use a multimeter to measure the quality of the switch, or you can directly use a new test.

6.Wiper circuit failure: Checking the rain filial piety wiper circuit is a complicated and time-consuming thing. You need to be able to use a car multimeter skillfully, measure voltage, resistance, and current, and find out the fault points of the wipers that cause them to not work.

1. Check the wiper motor. After opening the car cover, you can see the wiper motor, you can touch the wiper motor with your hands, if you feel hot, it means that the motor is short circuited inside, and replacing the motor can solve the problem. 2. Check the wiper blades.

Usually do not pay attention to the maintenance of wiper blades of dry yard cars, and find that the ears have been seriously damaged and cannot work normally on rainy days, so you can replace a pair of wiper blades in time.

Check the wiper linkage. There are many connected places in the wiper link, and if there is a problem in these places, the wiper cannot work properly, and you can judge whether it is a side rod failure by looking at the operation of the wiper.

Check the wiper fuse. In order to protect the car line, each electrical equipment is equipped with a fuse, if the wiper can not work, you can check whether the wiper insurance is blown, and you can replace the fused with the spare insurance on the car.

Check the wiper switch. Although the wiper switch is not often used, the automotive electrical appliance itself is unstable, so when the above inspection does not find a problem, it is necessary to consider that there may be a problem with the wiper switch, and you can use a multimeter to measure the quality of the switch, or you can directly replace it with a new one to test.

Check the wiper lines. Checking the wiring is a complicated and time-consuming matter, and it is necessary to be able to skillfully use the car multimeter, which will measure voltage, resistance, and current, and be able to combine it with reality to find out the fault point of the line that causes the wiper not to work.