Still dealing with faulty windshield wipers? Now is the time to change and look for a quick and effective solution. Windshield wipers are a small but vital part of your car’s safety system. And faulty ones will be problematic.
Dealing with issues such as streaking across the glass or squeaking can distract you on the road. If your wipers are not functioning properly, don’t worry! To fix windshield wipers, you don’t have to be a skilled professional; this job is easier than you might think.
But before we jump into how to fix windshield wipers, we must understand what causes windscreen wiper problems.
Without further ado, let’s get going.
How to Fix Windshield Wipers: A Step-by-Step Guide
Common Windshield Wiper Issues
Before you get into the fixing process, it’s essential to understand how this issue is caused. Different types of wipers can have different causes. You have to understand the root cause of the issue to fix windscreen wipers more effectively. Here are some of the most common windscreen wiper problems:
- Streaking or Smearing: This is the most common issue that can result in faulty wipers. You may end up wondering how to fix car wipers from streaks, smears, or uncleaned sections every now and then.
- Squeaking or Chattering: If your wipers are making noise when they swipe across the glass, it’s a sign that something is wrong.
- Skipping: Wipers that skip across the glass instead of smoothly gliding can leave patches of water behind.
- Complete Failure: if your car wipers stop working, it could be due to electrical issues or mechanical failure.
Each of these windshield wiper issues has a specific cause. Let’s explore how to address them correctly.
How to Fix Windscreen Wipers with Common Problems
Now that you know the common issues, let’s walk through how to fix car wipers step by step.
- Clean the Blades: Before you start the fixing process, it is important to clean them properly. Clean your car’s windshield from dirt, pollen, or grime as it builds up on the blades with time. This can cause streaks and scratches. Use a clean rag soaked in alcohol or use windshield washer fluid to wipe down the blades.
- Check the Blade Condition: Carefully examine the wiper blades and look for cracks, tears, or worn edges. If you find any damage, it’s time to replace the blades.
- Adjust the Blade Angle: Sometimes, wipers get misaligned and can’t make direct contact with the windshield. You can slightly bend the wiper arm to adjust the blade’s angle.
If your blades are still leading to streaks, it’s likely time for new ones.
Solving Windshield Wipers Problems
Squeaky windshield wipers can be hard to deal with. Especially in extreme weather conditions. Here’s how to prevent it:
- Lubricate the Wiper Blades: Use a silicone base lubricant to coat the wiper blades. This will reduce friction and help them glide more smoothly over the glass.
- Check the Windshield for Contamination: Sometimes, the issue isn’t the blades but the windshield itself. A dirty or greasy windshield can cause wipers to squeak. Clean it with a mixture of vinegar and water or a specialized windshield cleaner.
- Replace Old Blades: If lubrication and cleaning don’t solve the issue, it’s time for new blades. Over time, the rubber in wiper blades hardens, making them noisy and inefficient.
Fixing Skipping Wipers
Skipping wipers are usually due to improper tension or alignment in the wiper arm. To fix windscreen wipers that skip, follow these steps:
- Tighten the Wiper Arm Nut: Over time, the wiper arm can loosen, causing the blade to skip across the windshield. You can use a wrench to tighten the nut at the base of the wiper arm.
- Replace the Wiper Blades: If your blades are worn or hardened, replace them to restore smooth movement.
- Check for a Bent Wiper Arm: If the arm is slightly bent, it won’t allow the blade to make full contact with the windshield. Gently bend it back into place.
Windshield Wiper Maintenance Tips
To avoid future windscreen wiper problems, regular maintenance is key. Here are a few tips to keep your wipers in optimal condition:
- Clean the Windshield Regularly: A clean windshield is essential for proper wiper performance. Use a high-quality windshield cleaner to remove grime and oil.
- Replace Blades Every 6-12 Months: Wiper blades wear out over time, even if they look fine. For maximum effectiveness, replace them at least once a year.
- Lift Wipers in Cold Weather: If you’re driving in a cold climate, lift the wipers when you’ve parked your car. It will help prevent them from freezing.
- Inspect Blades for Wear: Regularly check your wipers for cracks, tears, or stiffening. Replacing them promptly prevents windshield wiper scratches caused by faulty blades.
How to Fix a Car Wiper Motor?
In some cases, the problem with your windshield wipers may be mechanical rather than the blades. If your wipers stop working completely, then it could be due to a wiper motor or linkage. Here’s how to fix it:
Check the Fuses
First, check your car’s fuse box to ensure the wiper motor fuse hasn’t blown. If it has, replacing the fuse should restore wiper function.
Inspect the Wiper Linkage
If the motor is running but the wipers aren’t moving, there could be an issue with the wiper linkage. The points or bushings in the linkage can cause wear out, which can result in malfunctioning. Replacing the faulty components will fix it.
Replace the Wiper Motor
If it is not the fuse or the linkage that causes the problem, you may need to replace the wiper motor. This is a more complex task and may require professional help, but it’s sometimes the only way to resolve windshield wiper issues.
Tips To Avoid Windshield Scratches
Sometimes, wipers can cause scratches on the windshield if they aren’t properly maintained. Here’s how to prevent and fix wiper scratches:
- Replace Blades Regularly: Old or damaged blades can lead to dirt and debris on the windshield, leaving permanent marks.
- Use Windshield Cleaner: Always use proper cleaning products on your windshield. Abrasive substances can scratch the glass, especially when wipers are in use.
- Polish Out Scratches: If you notice minor scratches caused by the wipers, you can polish them out using a glass polish or a windshield repair kit.
Final Thoughts
Knowing how to fix windshield wipers can ensure safety on the road. From simple fixes like cleaning or replacing blades to more advanced repairs such as addressing motor issues, taking care of your windshield wipers is crucial for clear visibility during adverse weather conditions.
These tips can help you handle most windscreen wiper problems on your own. Regular maintenance and prompt fixes will ensure smooth, quiet, and effective wiper performance—so you’ll never have to face the annoyance of malfunctioning wipers again!
