What to Do When Newly Replaced Wiper Blades Leave Water Marks on the Return Stroke?
1 Answers
Newly replaced wiper blades leaving water marks on the return stroke may be due to impurities mixed on the wiper blades, causing scratches between the blades and the windshield. In this case, it is recommended to clean the wiper blades thoroughly. Another possibility is the presence of foreign substances such as insect residue on the windshield surface, preventing a clean wipe. This requires cleaning the windshield thoroughly before conducting a water-wiping test. Additional information is as follows: 1. Basic Introduction: The technical name for wipers is Windshield Wiper. It is a blade-like structure installed in front of the windshield, composed of a motor, reducer, four-bar linkage, wiper arm spindle, wiper blade assembly, etc. Its main function is to clear rain, snow, and dust that obstruct the view on the windshield. 2. Wiper Control System: The wiper control system (wiper-control-system) can achieve not only delay control of the wipers through the electronic control system but also some other complex controls. The electronic control system includes a dual-speed motor and two limit switches, allowing the following functions through a handle switch: washing, wiping, high-speed wiping, low-speed wiping, intermittent wiping, and delay control. More complex electronic control systems can also achieve swing adjustment pressure control and rain-sensing control.
