How to Properly Maintain Windshield Wipers

Maintaining your windshield wipers is essential for clear visibility and safe driving, regardless of weather conditions. Whether you're driving in heavy rain, snow, or dusty environments, properly functioning windshield wiper blades play a crucial role in keeping your view unobstructed. Over time, dirt, debris, and harsh weather can cause wiper blades to deteriorate, leading to streaky windows, squeaking sounds, or even scratches on your windshield. Regular maintenance not only extends the lifespan of your wiper blades but also ensures they perform at their best when you need them most. In this guide, we’ll explore simple yet effective steps to care for your windscreen wipers, ensuring optimal performance and safer driving experiences.

1. Inspect and Clean Your Wiper Blades Regularly 

Regular inspections and cleaning are vital for maintaining the performance of your wiper blades. Dirt, debris, and grime can accumulate on the rubber blade, leading to reduced efficiency and potential damage. Cleaning your wiper blades regularly ensures they stay in good condition, providing clear and streak-free performance. 

To clean your wipers properly: 

• Start by lifting the wiper arms so the blades are away from the windshield. This makes it easier to clean both sides of the rubber blade. 
• Prepare a solution of warm soapy water and use a clean cloth or sponge to gently wipe the blades, removing all dirt and grime. 
• For stubborn residues, like tree sap or bugs, lightly scrub the blade with a damp soft cloth until the surface is clean. 
• Rinse the blades thoroughly with water to remove any soap residue, then dry them with a dry clean cloth. 

2. Replace Old or Worn Wiper Blades 

Over time, wiper blades lose their effectiveness due to wear and tear. Signs that you need to replace them include leaving streaks, skipping, or failing to clear the windshield entirely. An old blade can also cause scratches on the glass, compromising your visibility. When replacing, opt for new wiper blades that fit your vehicle's specifications. If you're in areas with extreme weather conditions, consider upgrading to silicone blades, known for their durability and superior performance, especially in hot weather. These blades resist cracking and maintain their elasticity longer than traditional rubber blades. 

To ensure proper installation: 

• Remove the old blade carefully to avoid damaging the wiper arms. 
• Attach the new wiper blades, ensuring they are securely attached and aligned with the windshield for optimal performance. 
• Test the wipers to confirm their proper functionality before heading out on the road. 

3. Protect Wipers From Extreme Weather 

Extreme weather conditions, including both hot weather and freezing temperatures, can significantly impact the durability and performance of your windshield wipers. Proper precautions can help prevent damage to the rubber blade and ensure your wiper blades continue to function effectively. 

Hot Weather Care: Prolonged exposure to high temperatures can cause the rubber blade to dry out, harden, or crack, reducing its ability to clear the windshield. To minimize damage: 

• Park in shaded areas or use a windshield sunshade to protect the windshield wiper blades and glass from intense heat. 
• Inspect the rubber blade frequently during warmer months and replace any old blades that show signs of wear. 
• Consider using silicone blades, which are more resistant to heat and maintain their flexibility longer. 

Cold Weather Care: Freezing temperatures can cause ice to build up on the windscreen wipers, making them less effective and increasing the risk of tearing the rubber blade. Protect your wipers by: 

• Lifting the wiper arms off the windshield when parked to prevent them from freezing to the glass. 
• Removing any snow or ice buildup manually with a scraper before operating the wipers. 
• Avoid forcing frozen wipers to move, as this can damage the wiper arms and blades.   

4. Adjust the Wipers' Rest Position 

Ensuring that your wipers rest properly when not in use is an often overlooked but essential step in maintaining their efficiency. Misaligned or improperly positioned wiper arms can lead to uneven wear on the rubber blade, reducing their effectiveness and potentially causing damage to the windshield. 

To adjust your wipers: 

• Check the alignment of the wiper blades to ensure they are sitting evenly across the windshield. 
• Make sure the blades are not twisted or bent, as this can affect their ability to make proper contact with the glass. 
• If necessary, consult your vehicle’s manual for instructions on how to realign the wiper arms. 

5. Keep Your Windshield Clean 

A clean windshield is vital for the proper functioning of your windshield wiper blades, as dirt and debris on the glass can cause wear and reduce their efficiency. When you clean your wiper blades, it’s equally important to clean the windshield regularly to ensure a smooth, clear surface for the blades to work on. 

Why Clean the Windshield? 

Dirt, tree sap, bird droppings, and other residues can create friction, causing the wiper blades to struggle and leaving unsightly streaky windows. Over time, this can damage both the glass and the rubber blade, resulting in decreased visibility and performance. 

How to Clean the Windshield Effectively: 

• Use a quality glass cleaner or a mixture of warm soapy water and a clean cloth to remove dirt and grime from the surface. 
• Wipe in circular motions to ensure thorough cleaning and finish with a microfiber cloth for a streak-free shine. 
• Check for cracks or chips in the glass, as these can interfere with the operation of your wiper blades.   

6. Test Your Wipers Frequently 

Routine testing of your windshield wipers ensures they are functioning as intended and alerts you to potential issues before they become serious problems. Frequent testing during different seasons can help you identify signs of wear, such as: 

• Squeaking Noises: This could indicate a lack of lubrication on the rubber blade or dirt on the glass. Address this by cleaning both the wiper blades and the windshield. 
• Streaky Windows: If your wipers leave streaks or fail to clear water completely, it’s a sign that the blades are worn, dirty, or need replacement. 
• Uneven Movement: If the blades skip or wobble across the glass, check that they are securely attached to the wiper arms and aligned properly. 

How to Test Effectively: 

1. Use your wipers on a clean windshield with water or washer fluid to observe their performance. 

2. Test at different speeds to ensure smooth and consistent operation. 

3. Inspect the wiper arms for any signs of bending or looseness that could affect the movement of the blades. 

Conclusion 

Understanding how to properly maintain windshield wipers is a simple yet effective way to enhance safety and save on costly replacements. Regular cleaning, inspection, and timely replacement of your wiper blades ensure optimal performance and clear visibility in all weather conditions. Make it a habit to clean your wiper blades regularly, swap out old blades for new wiper blades when needed, and take steps to protect your wipers from harsh weather. By following these straightforward maintenance tips, your windscreen wipers will deliver reliable, streak-free performance, keeping you prepared for any journey ahead!

About The Hills AutoGlass 

The Hills AutoGlass is the go-to shop for top-quality automotive glass solutions in The Hills District, NSW. With over 15 years of experience, we have built a reputation for providing reliable windscreen repair and replacement services, delivered with precision and care. Our skilled technicians use advanced tools and techniques to ensure every job is performed to the highest standard, from expert chip repairs to seamless windscreen installations. Dedicated to safety and customer satisfaction, we go the extra mile by offering a complimentary vehicle assessment with every service, identifying potential issues to keep your car in peak condition. 

At The Hills AutoGlass, our mission is to deliver more than just exceptional glass repairs—we’re here to enhance your safety and driving experience. We understand the vital role your windscreen plays in providing protection and visibility on the road, which is why we prioritize quality, reliability, and attention to detail in everything we do. Whether you need a quick fix or a complete replacement, you can trust our team to provide lasting solutions that ensure your peace of mind with every journey.