When to Replace Windshield Wipers

If you want to optimize your visibility of the road through every season and all conditions, making sure that your windshield wipers are in good condition is essential. Driving with worn wiper blades can reduce visibility in rain, snow, and road spray—especially on commutes around Walla Walla, Tri-Cities, and Dayton. So, how do you know when to replace windshield wipers? Most manufacturers recommend that you replace your wiper blades every 6–12 months. If you’re unsure what your vehicle needs, our parts team can help you identify the right replacement.

Some manufacturers offer wiper blades that they claim can last multiple years, but this will vary quite a bit based on driving location and usage. Learn more about when to replace windshield wipers and more with our parts team below!

What Impacts Windshield Wiper Replacement Intervals?

If you’re asking questions like, “When to replace windshield wipers?” or “How do you know when to replace windshield wipers?” it’s obvious that you take automotive maintenance very seriously. In order to get the most out of your wiper blades, you might be curious about what causes them to wear out, and how you can extend their lifespan. Usage is the number one factor that causes your wiper blades to wear out.

Common factors that shorten wiper blade life

• Sun and heat: UV exposure can dry and crack rubber over time.
• Ice and snow: Frozen buildup can tear the blade edge and reduce flexibility.
• Road grime: Dust and debris can cause skipping and streaking.
• Frequent heavy rain: More wiping cycles often means faster wear.

To mitigate unnecessary use, turn to a squeegee to clear major debris from your windshield. Along those lines, you’ll want to use a brush tool when you encounter snow and ice, rather than relying on your wiper blades to clear the windshield. In addition to usage, the conditions you encounter on your commute from Walla Walla to Tri-Cities can impact how often you need a windshield wiper replacement. Excessive rain may cause greater usage, but extremely hot climates can wear out the rubber on your wiper blades prematurely. Try parking in the shade or in your Dayton garage when possible to avoid overexposure to the elements.

How Do You Know When to Replace Windshield Wipers?

Taking on tough conditions is only made worse when your wiper blades are in rough shape. If you notice any of the signs below, it’s a strong indicator your windshield wipers need replacement soon (or immediately if visibility is reduced):

• Squealing noises: Wiper blades should glide smoothly over the windshield. If they squeal, the rubber edge may be hardened, torn, or uneven.
• Chattering or skipping: If the blade “jumps” across the glass, it may be warped, dirty, or no longer making consistent contact.
• Vibration: Gaps in the rubber can cause the blades to vibrate as they pass over the windshield.
• Streaking or smearing: If the blade doesn’t clear evenly, sections of rubber may be worn away or contaminated with grime.
• Wet spots: If the blade can’t clear moisture at all in certain areas, it may be missing rubber contact in those sections.
• Visible cracking: If you can see splits, cracks, or fraying on the blade, it’s time to replace it.

To cure any of these issues, order parts with us online to get the wiper blades you need. When you work with Underriner Honda of Walla Walla, you can rest assured that your vehicle will always be serviced with high-quality genuine OEM parts.

How to make your wiper blades last longer

• Clean the blade edge: Wipe the rubber with a damp microfiber cloth to remove road film.
• Clear ice by hand: Use a brush or scraper instead of forcing frozen blades to move.
• Lift wipers in heavy snow: When parked, lifting the arms can help prevent freezing to the windshield.
• Replace when visibility drops: If streaking persists after cleaning, replacement is usually the safest option.

Turn to Us for Windshield Wiper Replacements and More

When you notice issues with your wiper blades, don’t hesitate to have them replaced. Turn to the pros at Underriner Honda of Walla Walla to get the car parts and service you need. Explore our service specials and parts specials before you stop by our College Place service center. Contact us if you have any lingering questions about car care.