What to Do When the Windshield Wiper Doesn't Move?
1 Answers
If the windshield wiper doesn't move, you need to check whether the wiper screw is loose and tighten the fastening screw. Below is an introduction to related content: 1. Usage: When there are foreign objects such as mud around the wiper, it may get stuck and fail to move. After cleaning the foreign objects, shake it a few times by hand to make it work. 2. Components: The wiper assembly includes a motor, reducer, four-bar linkage, wiper arm spindle, and wiper blade assembly. 3. Principle: When the wiper switch is pressed, the motor starts, and the motor's speed drives the swing arm through the speed reduction and torque increase of the worm gear. The swing arm drives the four-bar linkage, which in turn drives the shaft installed on the front panel to swing left and right, ultimately causing the wiper blade to sweep the windshield.