Tips for windshield wipers plus special tips for motorhome wipers

I rarely think about them. Windshield wipers might seem like simple, everyday tools, but for RVers, they’re essential for safe travel through unpredictable weather.

Have you ever wondered how windshield wipers came to be? Me, too! Read on to discover the evolution of the windshield wiper, along with practical tips to prolong their lifespan for RVers.

A brief history

Imagine traveling on a chilly New York streetcar in the early 1900s and struggling to see through a frosted-over window. That was the spark for Mary Anderson, an enterprising woman from Alabama. In 1903, Anderson patented the first operational windshield wiper—a device she originally named the “window cleaning device.”

Anderson’s invention provided a simple lever-operated system, where a spring-loaded rubber blade swept across the exterior of the windshield. This blade effectively cleared away snow, sleet, and rain.

Sadly, Anderson faced rejection when trying to sell her idea. However, her design laid the groundwork for what would soon become a standard feature on every vehicle. (It was adopted by major car manufacturers in 1922.)

Tips for windshield wipers

Worn-out wiper blades not only lower your visibility but can also compromise safety. Here are some trusted tips to help you keep your wipers working efficiently for longer:

• Regular cleaning. Keep both your wiper blades and windshield free from dirt, dust, and road debris. For the greatest longevity and performance, saturate a clean white cloth with your preferred glass cleaner, rubbing alcohol, or vinegar. Run the prepared cloth steadily up and down each windshield wiper blade. You’ll notice the dirt lifting off onto the cloth. (You can also use a mild detergent to clean your wiper blades. Just remember to remove any soapy residue with the glass cleaner, alcohol, or vinegar afterwards.)

• Lubricate. Sunlight can cause rubber wiper blades to dry out and deteriorate. A rubber protectant can significantly extend the wiper’s lifespan. For example, products like 303 Products Leather/Rubber/Vinyl Protectant not only lubricate the blades but also shield them from harmful UV rays.

To apply, first clean your blades as described above. Then use a clean, dry microfiber cloth to evenly spread the protectant along the full length of each blade while lifting it away from the glass. Use another microfiber cloth to thoroughly dry the blades before carefully lowering them back onto your windshield.

• Proper use. Windshield wipers are designed for wet surfaces. Avoid using them on a dry windshield. Instead, always activate your washer fluid to provide a slippery surface for the blades. In icy or snow-covered conditions, refrain from forcing the wipers to clear frozen material—instead, use an ice scraper or let your defroster take care of the ice. This prevents the rubber from cracking and the wiper arm from experiencing undue stress. (Hint: Put your visors down with defroster activated and the windshield will clear faster.)

• Routine inspections. Every few months, take a moment to inspect your blades for signs of hardening, cracking, or other damage. If you notice inconsistencies in contact with the windshield or hear chattering sounds during operation, it’s a sign that your blades may need replacing.

• Lubricate moving parts. For those wiper systems that allow it, periodically lubricate the pivot points and arms with a silicone-based lubricant to maintain smooth movement and prevent metal-on-metal wear. This can be especially important for older systems or in climates with extreme weather.

• Choose quality replacements. When it’s time to replace your wiper blades, choose a quality product from a reputable brand. While budget options might be tempting, investing a little more in high-performance blades—especially those designed for harsh weather—can save you money and hassle in the long run.

Special tips for RV motorhome wipers

When it comes to RVs, windshield wiper care is just as important as for your daily drive vehicle, but there are a few extra considerations:

• Size and compatibility: RV motorhome windshields are often larger and may have unique curvatures compared to cars. Make sure you select wiper blades that are the correct size and designed to conform to your windshield’s shape.

• High usage: As an RVer, you might encounter long stretches of varied weather. More frequent inspection and cleaning are advisable to cope with dust, bug splatter, and extreme weather conditions.

• Secure mounting: Vibrations during travel can cause loose wiper arms. Regularly check that the arms are securely attached and the blades are properly aligned to avoid erratic movements or damage.

• Proper storage: When your RV is parked for extended periods, try to store it under cover or in the shade. Reducing exposure to direct sunlight and harsh weather can help extend the life of your wiper rubber.

While stored, some motorhome owners slip a long sock over each blade to protect the rubber blade from the elements. Other folks lift their wipers up off the glass when parked in direct sunlight.

Do you have additional tips or tricks concerning your windshield wipers? Please share your thoughts in the comments below.

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