How to Replace the Wiper Blade on a Window Cleaner?
3 Answers
Use a Phillips screwdriver to remove the two screws on the window cleaner, open the cover plate, insert the rubber blade, close the cover plate, and tighten the screws. Due to the different structures of double-sided window cleaners, the installation methods of rubber wiper blades also vary. There are roughly three types: 1. The rubber wiper blade is installed inside the plastic shell. This structure requires using a screwdriver to unscrew the screws, open the plastic shell, remove the old blade, and replace it with a new one. Some window cleaners have circular decorative covers over the screws, which need to be pried off first. When replacing the blade, be careful not to disturb the internal magnetic steel. 2. The rubber wiper blade is inserted from the side. This structure only requires pulling out the blade from the side of the window cleaner and inserting a new one, without disassembling the product. Ensure the blade is inserted properly. 3. The rubber wiper blade is inserted from the middle of the plastic shell. This is a new structure that requires first removing the blade fixing piece, pulling out the blade from the middle of the shell, inserting a new blade, and then installing the blade fixing piece. This also does not require disassembling the product.
I've been replacing the wiper blades on my car myself for several years, and it feels quite simple. First, park the car on a flat surface and turn off the engine to prevent the wiper arm from snapping back and injuring your hand. Gently lift the wiper arm to move it away from the windshield. Locate the connection point of the blade—usually, there's a small clip or button—press it to easily remove the old blade. When installing the new blade, align it properly until you hear a click, indicating it's locked in place. Finally, slowly lower the wiper arm back and test it with a few wipes to ensure smooth operation. I usually replace the blades every six months before the rainy season. Worn-out blades can leave streaks and blur visibility, seriously compromising driving safety. When selecting blades, make sure they match your car model to avoid buying incompatible ones. After replacement, take the opportunity to clean any water stains on the windshield for an overall improvement in driving visibility, saving trips to the repair shop.
Last time I was really excited to learn how to replace wiper blades for the first time. I started by watching videos online to understand the steps. After parking, I lifted the wiper arm first—don’t pull it hard to avoid damage. Then, I carefully located the clip position of the old blade, pressed it, and slid it out smoothly. Aligning the new blade with the slot, I gently pushed it in until it clicked into place. I even tried using simple tools like a screwdriver, but actually, bare hands work just fine. I made a mistake once by not lifting the arm before replacing, almost scratching the glass. Later, I learned the rule: when the blades wear out and start making loud noises, it’s time to replace them—usually once a year. It saves money and builds skills. I recommend buying high-quality blades for safer driving in the rain. DIY is fun, and you can even show off your skills in front of friends.
