Is the way to polish the wiper reliable ?



Is the way to polish the wiper reliable ?

Postview: 227       Date:March 30, 2022


The way to renovate the wiper by sanding the wiper is reliable , but it is very particular about the technique.

If it is too violent to polish , or if the sandpaper model is wrong , it is easy to deform the shape and surface of the rubber blade .

The refurbishment steps are very simple .


First remove the wiper and clean it .

Then fold the fine sandpaper into the rubber and fold it . Then use the water to wet the surface of the rubber .

Use a fine sandpaper to rub gently three or four times from the bottom .

Finally , rinse the polished particles and install them back on the wiper arm . Buy a wiper, first select topex !


Improper selection of glass cleaner will accelerate the aging of the wiper ?


This is a personal experience from some riders . The front windshield was cleaned with detergent .

After cleaning , it was found that the progress of the aging of the wiper was accelerated, and it was not durable before. Therefore, it is best to use a dedicated vehicle cleaner .


How to solve the abnormal noise and beating problem of the wiper 


There is an abnormal sound in the wiper, which may be due to the following reasons :


1. The rubber aging of the wiper ;


2. There is dirt accumulation on the rubber edge of the wiper ;


3. There is dirt on the front glass surface ;


4. The temperature is too low to make the rubber hard ;


5. Frequent use of wipers under abnormal conditions ( such as dry scraping ) .


If the wiper is abnormally sounded , the owner can solve it by means of “ smear toothpaste ”.


Specific steps are as follows :


1. Squeeze the strip of toothpaste on the corner of the wet towel .


2 . Repeatedly wipe the rubber edge .


3 . Wipe the cleaned black dirt with a towel .


To sum up :

As for the wiper, it can be said that it is a common problem.

It belongs to the wearing parts. Basically, when there is a situation where the scratch is not clean and there is abnormal noise, it needs to be cleaned, refurbished or directly replaced .


In addition , our door does not have to specifically pursue the soft flat wiper blade .

If the original car has a metal wiper blade , when replacing the soft flat wiper blade , also pay attention to the bracket pressure of the original car, so as to avoid the situation after the replacement is not applicable .





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