What should I do if the wipers are not clean and blurry?

Wiper blades are commonly used car body accessories, mainly used to wipe off the rain on the windshield in rainy days, and also used to wash the windshield. The power source of the wiper blade comes from the electric motor, which is the core of the entire wiper blade system. When it is found that the wiper cannot clean the front windshield in rainy days, or the front windshield is stained and cannot be wiped off, then you should check the status of each part of the wiper, especially the wiper blade. as follows:

1. The method of checking the wiper is very simple, spray some cleaning fluid, then start the wiper, pay attention to whether its movement is smooth, and pay attention to whether there is a large abnormal noise. If there is, it means that the wiper is too much. pressed against the glass, appropriate adjustments must be made.

2. After the wiper has swept one or two times, see if there is any moisture left on the windshield, and at the same time observe whether there will be some scratches. If it is obvious, it means that the wiper is wiped The adhesive strip is old and should be replaced with a new one.

3. If all kinds of faults are complete, be sure to check the wiper blade. The method is to pull up the wiper and touch the cleaned rubber wiper blade with your fingers to check whether there is any damage and how the rubber blade is elastic. If the blade is aging, hardening, and cracks appear, it should be replaced in time.