What is a windshield wiper blade?
The windshield wiper blade attaches to your wiper arm and helps to clear your windshield of debris, rain, snow, and other things that may come into contact with your windshield as you’re driving.
The rubber part of the blade always maintains contact with your windshield, and when you activate the wipers, the arm drags the blade across your windshield to upkeep driver visibility.
When should I replace the windshield wiper blade on my car?
You should replace your windshield wiper blades every 6-12 months, or if you experience any of these common symptoms:
Cracked rubber: Rubber can be damaged due to several factors, including exposure to the elements and UV rays from the sun. If the rubber on your wiper blade is cracked on one of your front or rear wipers, then it’s time for a replacement.
Streaking windows: Any driver knows how frustrating streaking windows are, and when you need a windshield wiper blade replacement, this is one of the main culprits. They could also be dirty, but often the issue is that the rubber is failing and can’t reach your windshield as it’s designed to.
Squeaking sounds: Squeaking or chattering sounds can accompany failing wiper blades. This signifies that the wiper blade is being dragged across the glass instead of gliding, and can lead to poor vision while driving.
Bent frame: Sometimes, there’s one specific spot of your windshield that won’t come clean—and this could be due to a faulty blade. In colder climates, when scraping off snow or ice, your wiper blade can get jammed, bending it.
No contact: As mentioned above, when the rubber blade begins to fail, your wipers won’t make contact with the windshield, seemingly jumping from one spot to the next. When this occurs, it’s best to replace the blade entirely.
How often should my windshield wiper blades be replaced?
Depending on the climate of your region, your windshield wiper blades will only need to be replaced every six months to a year. Drivers who reside in colder temperature areas might have to replace their wiper blades more frequently to account for the change in seasons or driving conditions.
Can I replace the windshield wiper blade myself?
Yes. A windshield wiper blade replacement is a relatively easy process that can be done at home and only requires a novice understanding of car parts, such as the hook connector and pin connector. Most windshield wiper blade replacements can be completed by following an online tutorial or guide—however, if you’re not confident in doing the repair yourself, it’s best to contact a local mechanic.