Wiper blades not cleaning water properly?
4 Answers
Wiper blades not cleaning water properly is usually due to aging of the wiper rubber strips, which need to be replaced promptly. Here are some maintenance tips for wiper blades: 1. When using wipers to remove dust from the windshield on sunny days: Always spray windshield washer fluid and avoid dry wiping. 2. When there are stubborn, hard contaminants on the glass: Clean them manually, as these substances can easily damage the wiper blades, leading to poor cleaning performance; in severe cases, the wiper motor may also be affected. 3. When lifting wiper blades during car washing or routine cleaning: Hold the "backbone" of the wiper blade and gently return it to position, never letting it snap back abruptly. 4. During winter use: First remove ice chips from the windshield surface with an ice scraper to avoid putting extra strain on the wipers.
I've noticed that when the wipers don't clean the water properly, it's mostly due to aging wiper blades. The rubber hardens over time and can no longer lie flat against the glass, leaving water streaks or scratches. Having driven for over 10 years and replaced many wipers, I generally recommend changing them every 6-12 months, especially before the rainy summer season. If the wipers skip or make unusual noises, it's a sign that the rubber has lost its elasticity. It's easy to do it yourself: lift the wiper arm, gently remove the old blade, and snap on a new one of the correct size for your car model. While you're at it, clean the oily film off the glass with vinegar or a dedicated glass cleaner, as dirt can reduce wiping effectiveness. This is a common issue, but don't delay fixing it—poor visibility in the rain compromises safety. Safety comes first.
I always enjoy DIY solutions for my car issues. When the wipers don't clean properly, start by cleaning the glass. Tree sap or oil film accumulated over time from daily driving can cause wiper slippage. I use warm water and glass cleaner to wipe the windshield weekly, while also checking the wiper rubber strips. If the strips are cracked or worn, spending a few dozen dollars on new blades is sufficient—opt for silicone material for better durability. During installation, ensure the wiper arm's tension is even, pressing firmly against the glass without wobbling. Some cars allow wiper angle adjustment, with steps detailed in the manual. I keep a set of tools at home to handle this easily. Don’t overlook deep oil films, which may require polishing. Regular maintenance keeps your car running smoothly and gives peace of mind.
When I first started driving, I encountered the problem of windshield wipers not cleaning properly, which was quite nerve-wracking. First, check if the wiper blades have cracks or have hardened due to aging—replacing them with new ones will solve this issue. Secondly, clean the windshield; oil stains and dirt can cause the wipers to slip, so simply wipe them off with water and a cleaning cloth. Sometimes, the wipers might be loosely installed, so try reattaching them firmly. Although the issue seems minor, neglecting it for too long can lead to accidents. It’s quick and easy to handle it yourself.
