How to replace car electric wipers and wiper motors

Car electric wipers are devices used to remove rain, snow, dust, etc. from car glass. It consists of a wiper motor, a wiper arm and a wiper blade. The wiper motor is the core component and drives the wiper arm to swing. Long-term use or collision may cause the wiper and motor to be damaged or worn, affecting their working effect and safety, so they need to be inspected and replaced regularly. The following is how to replace the car's electric wiper and wiper motor. The specific steps are as follows:

1. Stop the vehicle and make sure it is on flat ground, roll up the windows and turn off the engine.

2. Use a screwdriver to remove the wiper motor fixing bolts and carefully separate the connection between the wiper motor and wiper arm.

3. Remove the connection between the wiper arm and the wiper blade, slide out the old wiper blade, and replace it with a new one.

4. Reconnect and secure the output shaft of the new wiper motor to the wiper arm, making sure the positive and negative poles are connected correctly.

5. Use a wrench to tighten the fixing bolts of the wiper motor to ensure that the wiper motor is securely installed.

6. Open the window, start the engine, and test the working condition of the new wiper blade and motor. If there is any abnormal sound, check it in time.

7. Check the condition of the scraper regularly and replace it promptly if any collision or wear is found. Select the scraper clamp that matches the car model.

8. Depending on usage, replace the wiper motor every 1-2 years to ensure the working life of the wiper system.

9. After replacement, pay attention to cleaning the window and wiper blade to ensure good contact between the wiper blade and the glass to achieve better wiper effect.

During the replacement process, be sure to pay attention to the principles of safety, conservation, and environmental protection to avoid problems such as personal injury, equipment damage, or resource waste. At the same time, appropriate models, specifications and brands should be selected to ensure product quality and performance after replacement. Correctly replacing your car's electric wipers and wiper motor can ensure driving safety and good visibility.