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How to solve the problem of Wiper Blade (noise, skip and streak, etc
May 21 , 2021Usually, wipers should be replaced every 6 - 12 months or as soon as you notice a difference in driving visibility.When wiper blade no longer make proper contact with the windshield surface, they can begin to squeak, chatter, skip, smear or streak reducing driving visibility. Have you ever been in this situation before? How do we solve these problems?
Problem 1: there is a water band when wiper is scraping.
The cause of this problem |
Solution |
Inadequate rocker wiper arm pressure |
Choose a smaller wiper |
The wiper structure is damaged (The moving part of the wiper blade is stuck, and the spring steel inside the rubber strip is deformed) |
Straighten the inner side of the rubber strip or replace the wiper |
The wiper's rubber refill is worn |
Replace wiper strips or wipers |
There are stains and dust on the wiper blade |
Wipe the wiper strip back and forth with a wet towel |
Problem 2: after wiper scraping, blurred vision and waterline streaks appeared
The cause of this problem |
Solution |
The wipers are not properly installed |
Remove the wiper and reinstall, ensuring that the wiper and wiper arms can rotate flexibly. |
The windshield was soiled |
Remove dirt from the windshield |
Inadequate rocker wiper arm pressure |
Choose a smaller wiper |
The wiper structure is damaged (The moving part of the wiper blade is stuck, and the spring steel inside the rubber strip is deformed) |
Straighten the inner side of the rubber strip or replace the wiper |
The wiper's rubber refill is worn |
Replace wiper strips or wipers |
There are stains and dust on the wiper blade |
Wipe the wiper strip back and forth with a wet towel |
Problem 3: after wiper scraping, there are fine beads of water
The cause of this problem |
Solution |
Wax, grease or silicides stick to the windshield |
Remove attachments from the windshield |
If it's a silicone wiper, it's normal |
Problem 4: a noise problem occurred while the wipers were working
The cause of this problem |
Solution |
The moving part of the wiper blade is stuck |
After removing the wiper, check whether there is any foreign body at the joint site with the wiper arm. If there is any foreign body, remove it. If the structure is damaged, replace the wiper |
Wax, grease or silicides stick to the windshield |
Remove attachments from the windshield |
The wiper's rubber refill is worn |
Replace wiper strips or wipers |
The wiper arm broken |
Replace wiper arm |
The wiper rubber strip is aged or the structure design is not reasonable |
Replace wiper strips or wipers
|
The wiper arm is at an unreasonable Angle to the windshield, and the wiper does not fit flexibly with the arm. |
Tightly adjust the wiper arm's twist Angle to the correct Angle (the wiper tape is at a 45-degree Angle to the windshield face), and replace the wiper |
The wiper arm pressure is low |
Choose a smaller wiper |
Problem 5: fogging problems during scraping :(an oily film is distributed on the windshield as the wiper works)
The cause of this problem |
Solution |
Dirt or wax accumulates on the surface of windshield or rubber strips |
Remove dirt or wax from windshield and wiper strips |
The wiper's rubber refill is worn |
Replace wiper strips or wipers |
Wiper rubber strip is soft (hardness is small) |
Replace wiper strips or wipers, or select a longer wiper as appropriate |
The wiper arm is at an unreasonable Angle to the windshield, and the wiper does not fit flexibly with the arm. |
Tightly adjust the wiper arm's twist Angle to the correct Angle (the wiper tape is at a 45-degree Angle to the windshield face), and replace the wiper |
Problem 6: the ends of the beam wiper are slightly warped
The cause of this problem |
Solution |
The problem of the curve of the copilot's windshield. When the copilot's windshield wiper blade scraped from the bottom to the top, the 2CM*7CM part at the end was not in contact with the glass surface, which was permissible |
Choose a shorter wiper |
Problem 7: the middle part of the boneless wiper won't fit against the windshield
The cause of this problem |
Solution |
Inadequate rocker wiper arm pressure |
Replace the wiper arm or choose a shorter wiper |
Quality problem of wiper itself (Spring steel with excessive radian or not fit the required size of the vehicle) |
Replace wipers and select wipers of appropriate size |
Problem 8: the wiper will jump when it is working
The cause of this problem |
Solution |
The windshield is not clean: there may be oil, wax and other dirt. |
Clean the windshield with professional glass water or stain remover to remove invisible attachments and stains from the surface |
Jumping after a period of use may be due to extensive damage to the strip caused by frequent working under abnormal conditions (such as dry scraping) |
Replace wipers |
The gap between the wiper and wiper arm is loose |
|
The wiper arm output shaft clearance is loose |
Replace wiper arm or wiper connecting rod |
Inadequate rocker wiper arm pressure
|
Choose a smaller wiper |
The rivet part of wiper (for metal wiper) is loose, the fit gap between rubber strip and assembly part is large |
Replace wiper |
Problem 9: the newly installed wipers have abnormal sound and waterline
The cause of this problem |
Solution |
The windshield is not clean: there may be oil, wax and other dirt. |
Clean the windshield with professional glass water or stain remover to remove invisible attachments and stains from the surface |
Too much or too little pressure on the wiper arm: the angle between the wiper rubber strip and the windshield is not appropriate |
Replace wipers of the appropriate size as required: choose a shorter wiper with a slightly lower angle between the wiper and the windshield, or a longer wiper with a slightly lower angle between the wiper and the windshield |
The rivet part of wiper (for metal wiper) is loose, the fit gap between rubber strip and assembly part is large |
Replace wiper |
The wiper rubber strip has a protective substance at the edge of the blade, causing the wiper to have a waterline |
Wipe the rubber strip blade back and forth with a wet towel |
The newly installed wipers have a certain run-in period. Under the condition of ensuring the clear effect of the wipers, there is no need to worry that the sound will disappear automatically after the run-in period |
Every car deserves good quality wiper blades in good condition, safety always comes first, do you agree?